fidl_fuchsia_input_common/
fidl_fuchsia_input_common.rs

1// WARNING: This file is machine generated by fidlgen.
2
3#![warn(clippy::all)]
4#![allow(unused_parens, unused_mut, unused_imports, nonstandard_style)]
5
6use bitflags::bitflags;
7use fidl::encoding::{MessageBufFor, ProxyChannelBox, ResourceDialect};
8use futures::future::{self, MaybeDone, TryFutureExt};
9use zx_status;
10
11/// Hardcoded max sizes for ConsumerControl vectors. These sizes should be increased
12/// if we ever see a device with more objects than can be represented.
13pub const CONSUMER_CONTROL_MAX_NUM_BUTTONS: u32 = 255;
14
15/// A hardcoded number of max keys per report. This should be increased in the future if
16/// we see devices with more than the max amount.
17pub const KEYBOARD_MAX_NUM_KEYS: u32 = 256;
18
19/// A hardcoded number of max mouse buttons. This should be increased in the future
20/// if we ever see mice with more buttons.
21pub const MOUSE_MAX_NUM_BUTTONS: u32 = 32;
22
23/// A hardcoded number of max contacts per report. This should be increased in the future if
24/// we see devices with more than the max amount.
25pub const TOUCH_MAX_CONTACTS: u32 = 10;
26
27/// The maximum number of touch buttons per report.
28pub const TOUCH_MAX_NUM_BUTTONS: u32 = 10;
29
30/// These ControlButtons represent on/off buttons whose purpose is to change
31/// the host's configuration.
32#[derive(Copy, Clone, Debug, Eq, PartialEq, Ord, PartialOrd, Hash)]
33pub enum ConsumerControlButton {
34    /// This button represents increasing volume.
35    VolumeUp,
36    /// This button represents decreasing volume.
37    VolumeDown,
38    /// This button represents pausing.
39    Pause,
40    /// This button represents factory resetting the host.
41    FactoryReset,
42    /// This button represents muting the microphone on the host.
43    MicMute,
44    /// This button represents rebooting the host.
45    Reboot,
46    /// This button represents disabling the camera on the host.
47    CameraDisable,
48    /// This button represents a function.
49    Function,
50    /// This button represents a power button.
51    Power,
52    #[doc(hidden)]
53    __SourceBreaking { unknown_ordinal: u32 },
54}
55
56/// Pattern that matches an unknown `ConsumerControlButton` member.
57#[macro_export]
58macro_rules! ConsumerControlButtonUnknown {
59    () => {
60        _
61    };
62}
63
64impl ConsumerControlButton {
65    #[inline]
66    pub fn from_primitive(prim: u32) -> Option<Self> {
67        match prim {
68            1 => Some(Self::VolumeUp),
69            2 => Some(Self::VolumeDown),
70            3 => Some(Self::Pause),
71            4 => Some(Self::FactoryReset),
72            5 => Some(Self::MicMute),
73            6 => Some(Self::Reboot),
74            7 => Some(Self::CameraDisable),
75            8 => Some(Self::Function),
76            9 => Some(Self::Power),
77            _ => None,
78        }
79    }
80
81    #[inline]
82    pub fn from_primitive_allow_unknown(prim: u32) -> Self {
83        match prim {
84            1 => Self::VolumeUp,
85            2 => Self::VolumeDown,
86            3 => Self::Pause,
87            4 => Self::FactoryReset,
88            5 => Self::MicMute,
89            6 => Self::Reboot,
90            7 => Self::CameraDisable,
91            8 => Self::Function,
92            9 => Self::Power,
93            unknown_ordinal => Self::__SourceBreaking { unknown_ordinal },
94        }
95    }
96
97    #[inline]
98    pub fn unknown() -> Self {
99        Self::__SourceBreaking { unknown_ordinal: 0xffffffff }
100    }
101
102    #[inline]
103    pub const fn into_primitive(self) -> u32 {
104        match self {
105            Self::VolumeUp => 1,
106            Self::VolumeDown => 2,
107            Self::Pause => 3,
108            Self::FactoryReset => 4,
109            Self::MicMute => 5,
110            Self::Reboot => 6,
111            Self::CameraDisable => 7,
112            Self::Function => 8,
113            Self::Power => 9,
114            Self::__SourceBreaking { unknown_ordinal } => unknown_ordinal,
115        }
116    }
117
118    #[inline]
119    pub fn is_unknown(&self) -> bool {
120        match self {
121            Self::__SourceBreaking { unknown_ordinal: _ } => true,
122            _ => false,
123        }
124    }
125}
126
127/// A Fuchsia key represents a control that can be pressed or released such as a key or
128/// a button on a keyboard or another input device.
129///
130/// The ordinal index for enum elements is derived from the USB HID Usage Tables at the
131/// time of definition. It is a 32 bit unsigned integer representing the USB HID Usage
132/// where the low 16 bits are the USB HID Usage ID and the high 16 bits are the
133/// USB HID Usage Page.
134///
135/// The descriptions for each value in the enum assume a US English keyboard layout.
136/// Actual behavior varies by layout.
137#[derive(Copy, Clone, Debug, Eq, PartialEq, Ord, PartialOrd, Hash)]
138pub enum Key {
139    /// Used when the value of Key is not known.
140    Unknown,
141    /// Keyboard a and A
142    A,
143    /// Keyboard b and B
144    B,
145    /// Keyboard c and C
146    C,
147    /// Keyboard d and D
148    D,
149    /// Keyboard e and E
150    E,
151    /// Keyboard f and F
152    F,
153    /// Keyboard g and G
154    G,
155    /// Keyboard h and H
156    H,
157    /// Keyboard i and I
158    I,
159    /// Keyboard j and J
160    J,
161    /// Keyboard k and K
162    K,
163    /// Keyboard l and L
164    L,
165    /// Keyboard m and M
166    M,
167    /// Keyboard n and N
168    N,
169    /// Keyboard o and O
170    O,
171    /// Keyboard p and P
172    P,
173    /// Keyboard q and Q
174    Q,
175    /// Keyboard r and R
176    R,
177    /// Keyboard s and S
178    S,
179    /// Keyboard t and T
180    T,
181    /// Keyboard u and U
182    U,
183    /// Keyboard v and V
184    V,
185    /// Keyboard w and W
186    W,
187    /// Keyboard x and X
188    X,
189    /// Keyboard y and Y
190    Y,
191    /// Keyboard z and Z
192    Z,
193    /// Keyboard 1 and !
194    Key1,
195    /// Keyboard 2 and @
196    Key2,
197    /// Keyboard 3 and #
198    Key3,
199    /// Keyboard 4 and $
200    Key4,
201    /// Keyboard 5 and %
202    Key5,
203    /// Keyboard 6 and ^
204    Key6,
205    /// Keyboard 7 and &
206    Key7,
207    /// Keyboard 8 and *
208    Key8,
209    /// Keyboard 9 and (
210    Key9,
211    /// Keyboard 0 and )
212    Key0,
213    /// Keyboard Enter (Return)
214    Enter,
215    /// Keyboard Escape
216    Escape,
217    /// Keyboard Backspace (Backward Delete)
218    Backspace,
219    /// Keyboard Tab
220    Tab,
221    /// Keyboard Spacebar
222    Space,
223    /// Keyboard - and (underscore)
224    Minus,
225    /// Keyboard = and +
226    Equals,
227    /// Keyboard [ and {
228    LeftBrace,
229    /// Keyboard ] and }
230    RightBrace,
231    /// Keyboard \ and |
232    Backslash,
233    /// Keyboard Non-US # and ~
234    NonUsHash,
235    /// Keyboard ; and :
236    Semicolon,
237    /// Keyboard ' and "
238    Apostrophe,
239    /// Keyboard Grave Accent and Tilde
240    GraveAccent,
241    /// Keyboard , and <
242    Comma,
243    /// Keyboard . and >
244    Dot,
245    /// Keyboard / and ?
246    Slash,
247    /// Keyboard Caps Lock
248    CapsLock,
249    /// Keyboard F1
250    F1,
251    /// Keyboard F2
252    F2,
253    /// Keyboard F3
254    F3,
255    /// Keyboard F4
256    F4,
257    /// Keyboard F5
258    F5,
259    /// Keyboard F6
260    F6,
261    /// Keyboard F7
262    F7,
263    /// Keyboard F8
264    F8,
265    /// Keyboard F9
266    F9,
267    /// Keyboard F10
268    F10,
269    /// Keyboard F11
270    F11,
271    /// Keyboard F12
272    F12,
273    /// Keyboard Print Screen
274    PrintScreen,
275    /// Keyboard Scroll Lock
276    ScrollLock,
277    /// Keyboard Pause
278    Pause,
279    /// Keyboard Insert
280    Insert,
281    /// Keyboard Home
282    Home,
283    /// Keyboard Page Up
284    PageUp,
285    /// Keyboard Forward Delete
286    Delete,
287    /// Keyboard End
288    End,
289    /// Keyboard Page Down
290    PageDown,
291    /// Keyboard Right Arrow
292    Right,
293    /// Keyboard Left Arrow
294    Left,
295    /// Keyboard Down Arrow
296    Down,
297    /// Keyboard Up Arrow
298    Up,
299    /// Keypad Num Lock and Clear
300    NumLock,
301    /// Keypad /
302    KeypadSlash,
303    /// Keypad *
304    KeypadAsterisk,
305    /// Keypad -
306    KeypadMinus,
307    /// Keypad +
308    KeypadPlus,
309    /// Keypad ENTER
310    KeypadEnter,
311    /// Keypad 1 and End
312    Keypad1,
313    /// Keypad 2 and Down Arrow
314    Keypad2,
315    /// Keypad 3 and Page Down
316    Keypad3,
317    /// Keypad 4 and Left Arrow
318    Keypad4,
319    /// Keypad 5
320    Keypad5,
321    /// Keypad 6 and Right Arrow
322    Keypad6,
323    /// Keypad 7 and Home
324    Keypad7,
325    /// Keypad 8 and Up Arrow
326    Keypad8,
327    /// Keypad 9 and Page Up
328    Keypad9,
329    /// Keypad 0 and Insert
330    Keypad0,
331    /// Keypad . and Delete
332    KeypadDot,
333    /// Keyboard Non-US \ and |
334    NonUsBackslash,
335    /// Keypad =
336    KeypadEquals,
337    /// Keyboard Menu
338    Menu,
339    /// Keyboard Left Control
340    LeftCtrl,
341    /// Keyboard Left Shift
342    LeftShift,
343    /// Keyboard Left Alt
344    LeftAlt,
345    /// Keyboard Left GUI (Meta, Windows)
346    LeftMeta,
347    /// Keyboard Right Control
348    RightCtrl,
349    /// Keyboard Right Shift
350    RightShift,
351    /// Keyboard Right Alt
352    RightAlt,
353    /// Keyboard Right GUI (Meta, Windows)
354    RightMeta,
355    /// Mute
356    ///
357    /// Silences played sounds.
358    Mute,
359    /// Turn volume down
360    VolumeDown,
361    /// Turn volume up
362    VolumeUp,
363    /// Play media, or pause media if playing
364    PlayPause,
365    /// Media mute
366    ///
367    /// Silences media playback. Other sounds may still be heard, e.g. system
368    /// notification sounds.
369    MediaMute,
370    /// Volume Increment
371    MediaVolumeIncrement,
372    /// Volume Decrement
373    MediaVolumeDecrement,
374    /// Back
375    ///
376    /// Go back to the previous page in the browser.
377    /// This, and other action keys are [defined in Chromium][1].
378    ///
379    /// [1]: https://source.chromium.org/chromium/chromium/src/+/main:ui/events/keycodes/dom/dom_code_data.inc
380    AcBack,
381    /// Refresh
382    ///
383    /// Refresh the current page in the browser.
384    AcRefresh,
385    /// Full screen view
386    ///
387    /// Zooms the focused window to full screen.
388    AcFullScreenView,
389    /// Select task/application
390    ///
391    /// Shows the task selection window
392    AcSelectTaskApplication,
393    /// Reduce screen brightness
394    BrightnessDown,
395    /// Increase screen brightness
396    BrightnessUp,
397    /// NOTE: the following are self-defined and do not have to follow the HID usage pages.
398    /// We use HID-Vendor-Specific page 0xFFFF to represent Fuchsia defined keys.
399    /// Assistant Key.
400    Assistant,
401    /// Power Button.
402    Power,
403    /// Sleep Button.
404    Sleep,
405    /// Warning: following keycodes maybe changed in the future, please don't use!!!
406    /// We use following keycodes in starnix tests. Most of them are keycodes in non-US keyboard
407    /// layouts, we may move them to meaning enum once we support those keyboard layouts.
408    /// See b/311425670 for details.
409    Unknown0055,
410    Unknown0056,
411    Unknown0059,
412    Unknown005C,
413    Unknown005D,
414    Unknown005E,
415    Unknown0079,
416    Unknown007A,
417    Unknown007B,
418    Unknown007C,
419    Unknown0085,
420    Unknown0087,
421    Unknown0089,
422    Unknown009C,
423    Unknown009F,
424    Unknown00A0,
425    Unknown00A2,
426    Unknown00A3,
427    Unknown00A5,
428    Unknown00A6,
429    Unknown00A7,
430    Unknown00A8,
431    Unknown00A9,
432    Unknown00Ad,
433    Unknown00B1,
434    Unknown00B2,
435    Unknown00B3,
436    Unknown00B4,
437    Unknown00C9,
438    Unknown00Cf,
439    Unknown00D0,
440    Unknown00D4,
441    Unknown00E2,
442    Unknown0120,
443    Unknown0121,
444    Unknown0122,
445    Unknown0123,
446    Unknown0124,
447    Unknown0125,
448    Unknown0126,
449    Unknown0127,
450    Unknown0128,
451    Unknown0129,
452    Unknown012A,
453    Unknown012B,
454    Unknown012C,
455    Unknown012D,
456    Unknown012E,
457    Unknown012F,
458    Unknown0130,
459    Unknown0131,
460    Unknown0132,
461    Unknown0133,
462    Unknown0134,
463    Unknown0135,
464    Unknown0136,
465    Unknown0137,
466    Unknown0138,
467    Unknown0139,
468    Unknown013A,
469    Unknown013B,
470    Unknown013C,
471    Unknown013D,
472    Unknown013E,
473    Unknown0161,
474    Unknown016A,
475    Unknown016E,
476    Unknown0172,
477    Unknown0179,
478    Unknown018E,
479    Unknown018F,
480    Unknown0190,
481    Unknown0191,
482    Unknown0192,
483    Unknown0193,
484    Unknown0195,
485    Unknown01D0,
486    Unknown020A,
487    Unknown020B,
488    #[doc(hidden)]
489    __SourceBreaking {
490        unknown_ordinal: u32,
491    },
492}
493
494/// Pattern that matches an unknown `Key` member.
495#[macro_export]
496macro_rules! KeyUnknown {
497    () => {
498        _
499    };
500}
501
502impl Key {
503    #[inline]
504    pub fn from_primitive(prim: u32) -> Option<Self> {
505        match prim {
506            0 => Some(Self::Unknown),
507            458756 => Some(Self::A),
508            458757 => Some(Self::B),
509            458758 => Some(Self::C),
510            458759 => Some(Self::D),
511            458760 => Some(Self::E),
512            458761 => Some(Self::F),
513            458762 => Some(Self::G),
514            458763 => Some(Self::H),
515            458764 => Some(Self::I),
516            458765 => Some(Self::J),
517            458766 => Some(Self::K),
518            458767 => Some(Self::L),
519            458768 => Some(Self::M),
520            458769 => Some(Self::N),
521            458770 => Some(Self::O),
522            458771 => Some(Self::P),
523            458772 => Some(Self::Q),
524            458773 => Some(Self::R),
525            458774 => Some(Self::S),
526            458775 => Some(Self::T),
527            458776 => Some(Self::U),
528            458777 => Some(Self::V),
529            458778 => Some(Self::W),
530            458779 => Some(Self::X),
531            458780 => Some(Self::Y),
532            458781 => Some(Self::Z),
533            458782 => Some(Self::Key1),
534            458783 => Some(Self::Key2),
535            458784 => Some(Self::Key3),
536            458785 => Some(Self::Key4),
537            458786 => Some(Self::Key5),
538            458787 => Some(Self::Key6),
539            458788 => Some(Self::Key7),
540            458789 => Some(Self::Key8),
541            458790 => Some(Self::Key9),
542            458791 => Some(Self::Key0),
543            458792 => Some(Self::Enter),
544            458793 => Some(Self::Escape),
545            458794 => Some(Self::Backspace),
546            458795 => Some(Self::Tab),
547            458796 => Some(Self::Space),
548            458797 => Some(Self::Minus),
549            458798 => Some(Self::Equals),
550            458799 => Some(Self::LeftBrace),
551            458800 => Some(Self::RightBrace),
552            458801 => Some(Self::Backslash),
553            458802 => Some(Self::NonUsHash),
554            458803 => Some(Self::Semicolon),
555            458804 => Some(Self::Apostrophe),
556            458805 => Some(Self::GraveAccent),
557            458806 => Some(Self::Comma),
558            458807 => Some(Self::Dot),
559            458808 => Some(Self::Slash),
560            458809 => Some(Self::CapsLock),
561            458810 => Some(Self::F1),
562            458811 => Some(Self::F2),
563            458812 => Some(Self::F3),
564            458813 => Some(Self::F4),
565            458814 => Some(Self::F5),
566            458815 => Some(Self::F6),
567            458816 => Some(Self::F7),
568            458817 => Some(Self::F8),
569            458818 => Some(Self::F9),
570            458819 => Some(Self::F10),
571            458820 => Some(Self::F11),
572            458821 => Some(Self::F12),
573            458822 => Some(Self::PrintScreen),
574            458823 => Some(Self::ScrollLock),
575            458824 => Some(Self::Pause),
576            458825 => Some(Self::Insert),
577            458826 => Some(Self::Home),
578            458827 => Some(Self::PageUp),
579            458828 => Some(Self::Delete),
580            458829 => Some(Self::End),
581            458830 => Some(Self::PageDown),
582            458831 => Some(Self::Right),
583            458832 => Some(Self::Left),
584            458833 => Some(Self::Down),
585            458834 => Some(Self::Up),
586            458835 => Some(Self::NumLock),
587            458836 => Some(Self::KeypadSlash),
588            458837 => Some(Self::KeypadAsterisk),
589            458838 => Some(Self::KeypadMinus),
590            458839 => Some(Self::KeypadPlus),
591            458840 => Some(Self::KeypadEnter),
592            458841 => Some(Self::Keypad1),
593            458842 => Some(Self::Keypad2),
594            458843 => Some(Self::Keypad3),
595            458844 => Some(Self::Keypad4),
596            458845 => Some(Self::Keypad5),
597            458846 => Some(Self::Keypad6),
598            458847 => Some(Self::Keypad7),
599            458848 => Some(Self::Keypad8),
600            458849 => Some(Self::Keypad9),
601            458850 => Some(Self::Keypad0),
602            458851 => Some(Self::KeypadDot),
603            458852 => Some(Self::NonUsBackslash),
604            458855 => Some(Self::KeypadEquals),
605            458870 => Some(Self::Menu),
606            458976 => Some(Self::LeftCtrl),
607            458977 => Some(Self::LeftShift),
608            458978 => Some(Self::LeftAlt),
609            458979 => Some(Self::LeftMeta),
610            458980 => Some(Self::RightCtrl),
611            458981 => Some(Self::RightShift),
612            458982 => Some(Self::RightAlt),
613            458983 => Some(Self::RightMeta),
614            458879 => Some(Self::Mute),
615            458881 => Some(Self::VolumeDown),
616            458880 => Some(Self::VolumeUp),
617            786637 => Some(Self::PlayPause),
618            786658 => Some(Self::MediaMute),
619            786665 => Some(Self::MediaVolumeIncrement),
620            786666 => Some(Self::MediaVolumeDecrement),
621            786980 => Some(Self::AcBack),
622            786983 => Some(Self::AcRefresh),
623            786992 => Some(Self::AcFullScreenView),
624            786850 => Some(Self::AcSelectTaskApplication),
625            786543 => Some(Self::BrightnessDown),
626            786544 => Some(Self::BrightnessUp),
627            4294901761 => Some(Self::Assistant),
628            4294901762 => Some(Self::Power),
629            4294901763 => Some(Self::Sleep),
630            4294901845 => Some(Self::Unknown0055),
631            4294901846 => Some(Self::Unknown0056),
632            4294901849 => Some(Self::Unknown0059),
633            4294901852 => Some(Self::Unknown005C),
634            4294901853 => Some(Self::Unknown005D),
635            4294901854 => Some(Self::Unknown005E),
636            4294901881 => Some(Self::Unknown0079),
637            4294901882 => Some(Self::Unknown007A),
638            4294901883 => Some(Self::Unknown007B),
639            4294901884 => Some(Self::Unknown007C),
640            4294901893 => Some(Self::Unknown0085),
641            4294901895 => Some(Self::Unknown0087),
642            4294901897 => Some(Self::Unknown0089),
643            4294901916 => Some(Self::Unknown009C),
644            4294901919 => Some(Self::Unknown009F),
645            4294901920 => Some(Self::Unknown00A0),
646            4294901922 => Some(Self::Unknown00A2),
647            4294901923 => Some(Self::Unknown00A3),
648            4294901925 => Some(Self::Unknown00A5),
649            4294901926 => Some(Self::Unknown00A6),
650            4294901927 => Some(Self::Unknown00A7),
651            4294901928 => Some(Self::Unknown00A8),
652            4294901929 => Some(Self::Unknown00A9),
653            4294901933 => Some(Self::Unknown00Ad),
654            4294901937 => Some(Self::Unknown00B1),
655            4294901938 => Some(Self::Unknown00B2),
656            4294901939 => Some(Self::Unknown00B3),
657            4294901940 => Some(Self::Unknown00B4),
658            4294901961 => Some(Self::Unknown00C9),
659            4294901967 => Some(Self::Unknown00Cf),
660            4294901968 => Some(Self::Unknown00D0),
661            4294901972 => Some(Self::Unknown00D4),
662            4294901986 => Some(Self::Unknown00E2),
663            4294902048 => Some(Self::Unknown0120),
664            4294902049 => Some(Self::Unknown0121),
665            4294902050 => Some(Self::Unknown0122),
666            4294902051 => Some(Self::Unknown0123),
667            4294902052 => Some(Self::Unknown0124),
668            4294902053 => Some(Self::Unknown0125),
669            4294902054 => Some(Self::Unknown0126),
670            4294902055 => Some(Self::Unknown0127),
671            4294902056 => Some(Self::Unknown0128),
672            4294902057 => Some(Self::Unknown0129),
673            4294902058 => Some(Self::Unknown012A),
674            4294902059 => Some(Self::Unknown012B),
675            4294902060 => Some(Self::Unknown012C),
676            4294902061 => Some(Self::Unknown012D),
677            4294902062 => Some(Self::Unknown012E),
678            4294902063 => Some(Self::Unknown012F),
679            4294902064 => Some(Self::Unknown0130),
680            4294902065 => Some(Self::Unknown0131),
681            4294902066 => Some(Self::Unknown0132),
682            4294902067 => Some(Self::Unknown0133),
683            4294902068 => Some(Self::Unknown0134),
684            4294902069 => Some(Self::Unknown0135),
685            4294902070 => Some(Self::Unknown0136),
686            4294902071 => Some(Self::Unknown0137),
687            4294902072 => Some(Self::Unknown0138),
688            4294902073 => Some(Self::Unknown0139),
689            4294902074 => Some(Self::Unknown013A),
690            4294902075 => Some(Self::Unknown013B),
691            4294902076 => Some(Self::Unknown013C),
692            4294902077 => Some(Self::Unknown013D),
693            4294902078 => Some(Self::Unknown013E),
694            4294902113 => Some(Self::Unknown0161),
695            4294902122 => Some(Self::Unknown016A),
696            4294902126 => Some(Self::Unknown016E),
697            4294902130 => Some(Self::Unknown0172),
698            4294902137 => Some(Self::Unknown0179),
699            4294902158 => Some(Self::Unknown018E),
700            4294902159 => Some(Self::Unknown018F),
701            4294902160 => Some(Self::Unknown0190),
702            4294902161 => Some(Self::Unknown0191),
703            4294902162 => Some(Self::Unknown0192),
704            4294902163 => Some(Self::Unknown0193),
705            4294902165 => Some(Self::Unknown0195),
706            4294902224 => Some(Self::Unknown01D0),
707            4294902282 => Some(Self::Unknown020A),
708            4294902283 => Some(Self::Unknown020B),
709            _ => None,
710        }
711    }
712
713    #[inline]
714    pub fn from_primitive_allow_unknown(prim: u32) -> Self {
715        match prim {
716            0 => Self::Unknown,
717            458756 => Self::A,
718            458757 => Self::B,
719            458758 => Self::C,
720            458759 => Self::D,
721            458760 => Self::E,
722            458761 => Self::F,
723            458762 => Self::G,
724            458763 => Self::H,
725            458764 => Self::I,
726            458765 => Self::J,
727            458766 => Self::K,
728            458767 => Self::L,
729            458768 => Self::M,
730            458769 => Self::N,
731            458770 => Self::O,
732            458771 => Self::P,
733            458772 => Self::Q,
734            458773 => Self::R,
735            458774 => Self::S,
736            458775 => Self::T,
737            458776 => Self::U,
738            458777 => Self::V,
739            458778 => Self::W,
740            458779 => Self::X,
741            458780 => Self::Y,
742            458781 => Self::Z,
743            458782 => Self::Key1,
744            458783 => Self::Key2,
745            458784 => Self::Key3,
746            458785 => Self::Key4,
747            458786 => Self::Key5,
748            458787 => Self::Key6,
749            458788 => Self::Key7,
750            458789 => Self::Key8,
751            458790 => Self::Key9,
752            458791 => Self::Key0,
753            458792 => Self::Enter,
754            458793 => Self::Escape,
755            458794 => Self::Backspace,
756            458795 => Self::Tab,
757            458796 => Self::Space,
758            458797 => Self::Minus,
759            458798 => Self::Equals,
760            458799 => Self::LeftBrace,
761            458800 => Self::RightBrace,
762            458801 => Self::Backslash,
763            458802 => Self::NonUsHash,
764            458803 => Self::Semicolon,
765            458804 => Self::Apostrophe,
766            458805 => Self::GraveAccent,
767            458806 => Self::Comma,
768            458807 => Self::Dot,
769            458808 => Self::Slash,
770            458809 => Self::CapsLock,
771            458810 => Self::F1,
772            458811 => Self::F2,
773            458812 => Self::F3,
774            458813 => Self::F4,
775            458814 => Self::F5,
776            458815 => Self::F6,
777            458816 => Self::F7,
778            458817 => Self::F8,
779            458818 => Self::F9,
780            458819 => Self::F10,
781            458820 => Self::F11,
782            458821 => Self::F12,
783            458822 => Self::PrintScreen,
784            458823 => Self::ScrollLock,
785            458824 => Self::Pause,
786            458825 => Self::Insert,
787            458826 => Self::Home,
788            458827 => Self::PageUp,
789            458828 => Self::Delete,
790            458829 => Self::End,
791            458830 => Self::PageDown,
792            458831 => Self::Right,
793            458832 => Self::Left,
794            458833 => Self::Down,
795            458834 => Self::Up,
796            458835 => Self::NumLock,
797            458836 => Self::KeypadSlash,
798            458837 => Self::KeypadAsterisk,
799            458838 => Self::KeypadMinus,
800            458839 => Self::KeypadPlus,
801            458840 => Self::KeypadEnter,
802            458841 => Self::Keypad1,
803            458842 => Self::Keypad2,
804            458843 => Self::Keypad3,
805            458844 => Self::Keypad4,
806            458845 => Self::Keypad5,
807            458846 => Self::Keypad6,
808            458847 => Self::Keypad7,
809            458848 => Self::Keypad8,
810            458849 => Self::Keypad9,
811            458850 => Self::Keypad0,
812            458851 => Self::KeypadDot,
813            458852 => Self::NonUsBackslash,
814            458855 => Self::KeypadEquals,
815            458870 => Self::Menu,
816            458976 => Self::LeftCtrl,
817            458977 => Self::LeftShift,
818            458978 => Self::LeftAlt,
819            458979 => Self::LeftMeta,
820            458980 => Self::RightCtrl,
821            458981 => Self::RightShift,
822            458982 => Self::RightAlt,
823            458983 => Self::RightMeta,
824            458879 => Self::Mute,
825            458881 => Self::VolumeDown,
826            458880 => Self::VolumeUp,
827            786637 => Self::PlayPause,
828            786658 => Self::MediaMute,
829            786665 => Self::MediaVolumeIncrement,
830            786666 => Self::MediaVolumeDecrement,
831            786980 => Self::AcBack,
832            786983 => Self::AcRefresh,
833            786992 => Self::AcFullScreenView,
834            786850 => Self::AcSelectTaskApplication,
835            786543 => Self::BrightnessDown,
836            786544 => Self::BrightnessUp,
837            4294901761 => Self::Assistant,
838            4294901762 => Self::Power,
839            4294901763 => Self::Sleep,
840            4294901845 => Self::Unknown0055,
841            4294901846 => Self::Unknown0056,
842            4294901849 => Self::Unknown0059,
843            4294901852 => Self::Unknown005C,
844            4294901853 => Self::Unknown005D,
845            4294901854 => Self::Unknown005E,
846            4294901881 => Self::Unknown0079,
847            4294901882 => Self::Unknown007A,
848            4294901883 => Self::Unknown007B,
849            4294901884 => Self::Unknown007C,
850            4294901893 => Self::Unknown0085,
851            4294901895 => Self::Unknown0087,
852            4294901897 => Self::Unknown0089,
853            4294901916 => Self::Unknown009C,
854            4294901919 => Self::Unknown009F,
855            4294901920 => Self::Unknown00A0,
856            4294901922 => Self::Unknown00A2,
857            4294901923 => Self::Unknown00A3,
858            4294901925 => Self::Unknown00A5,
859            4294901926 => Self::Unknown00A6,
860            4294901927 => Self::Unknown00A7,
861            4294901928 => Self::Unknown00A8,
862            4294901929 => Self::Unknown00A9,
863            4294901933 => Self::Unknown00Ad,
864            4294901937 => Self::Unknown00B1,
865            4294901938 => Self::Unknown00B2,
866            4294901939 => Self::Unknown00B3,
867            4294901940 => Self::Unknown00B4,
868            4294901961 => Self::Unknown00C9,
869            4294901967 => Self::Unknown00Cf,
870            4294901968 => Self::Unknown00D0,
871            4294901972 => Self::Unknown00D4,
872            4294901986 => Self::Unknown00E2,
873            4294902048 => Self::Unknown0120,
874            4294902049 => Self::Unknown0121,
875            4294902050 => Self::Unknown0122,
876            4294902051 => Self::Unknown0123,
877            4294902052 => Self::Unknown0124,
878            4294902053 => Self::Unknown0125,
879            4294902054 => Self::Unknown0126,
880            4294902055 => Self::Unknown0127,
881            4294902056 => Self::Unknown0128,
882            4294902057 => Self::Unknown0129,
883            4294902058 => Self::Unknown012A,
884            4294902059 => Self::Unknown012B,
885            4294902060 => Self::Unknown012C,
886            4294902061 => Self::Unknown012D,
887            4294902062 => Self::Unknown012E,
888            4294902063 => Self::Unknown012F,
889            4294902064 => Self::Unknown0130,
890            4294902065 => Self::Unknown0131,
891            4294902066 => Self::Unknown0132,
892            4294902067 => Self::Unknown0133,
893            4294902068 => Self::Unknown0134,
894            4294902069 => Self::Unknown0135,
895            4294902070 => Self::Unknown0136,
896            4294902071 => Self::Unknown0137,
897            4294902072 => Self::Unknown0138,
898            4294902073 => Self::Unknown0139,
899            4294902074 => Self::Unknown013A,
900            4294902075 => Self::Unknown013B,
901            4294902076 => Self::Unknown013C,
902            4294902077 => Self::Unknown013D,
903            4294902078 => Self::Unknown013E,
904            4294902113 => Self::Unknown0161,
905            4294902122 => Self::Unknown016A,
906            4294902126 => Self::Unknown016E,
907            4294902130 => Self::Unknown0172,
908            4294902137 => Self::Unknown0179,
909            4294902158 => Self::Unknown018E,
910            4294902159 => Self::Unknown018F,
911            4294902160 => Self::Unknown0190,
912            4294902161 => Self::Unknown0191,
913            4294902162 => Self::Unknown0192,
914            4294902163 => Self::Unknown0193,
915            4294902165 => Self::Unknown0195,
916            4294902224 => Self::Unknown01D0,
917            4294902282 => Self::Unknown020A,
918            4294902283 => Self::Unknown020B,
919            unknown_ordinal => Self::__SourceBreaking { unknown_ordinal },
920        }
921    }
922
923    #[inline]
924    pub fn unknown() -> Self {
925        Self::__SourceBreaking { unknown_ordinal: 0x0 }
926    }
927
928    #[inline]
929    pub const fn into_primitive(self) -> u32 {
930        match self {
931            Self::Unknown => 0,
932            Self::A => 458756,
933            Self::B => 458757,
934            Self::C => 458758,
935            Self::D => 458759,
936            Self::E => 458760,
937            Self::F => 458761,
938            Self::G => 458762,
939            Self::H => 458763,
940            Self::I => 458764,
941            Self::J => 458765,
942            Self::K => 458766,
943            Self::L => 458767,
944            Self::M => 458768,
945            Self::N => 458769,
946            Self::O => 458770,
947            Self::P => 458771,
948            Self::Q => 458772,
949            Self::R => 458773,
950            Self::S => 458774,
951            Self::T => 458775,
952            Self::U => 458776,
953            Self::V => 458777,
954            Self::W => 458778,
955            Self::X => 458779,
956            Self::Y => 458780,
957            Self::Z => 458781,
958            Self::Key1 => 458782,
959            Self::Key2 => 458783,
960            Self::Key3 => 458784,
961            Self::Key4 => 458785,
962            Self::Key5 => 458786,
963            Self::Key6 => 458787,
964            Self::Key7 => 458788,
965            Self::Key8 => 458789,
966            Self::Key9 => 458790,
967            Self::Key0 => 458791,
968            Self::Enter => 458792,
969            Self::Escape => 458793,
970            Self::Backspace => 458794,
971            Self::Tab => 458795,
972            Self::Space => 458796,
973            Self::Minus => 458797,
974            Self::Equals => 458798,
975            Self::LeftBrace => 458799,
976            Self::RightBrace => 458800,
977            Self::Backslash => 458801,
978            Self::NonUsHash => 458802,
979            Self::Semicolon => 458803,
980            Self::Apostrophe => 458804,
981            Self::GraveAccent => 458805,
982            Self::Comma => 458806,
983            Self::Dot => 458807,
984            Self::Slash => 458808,
985            Self::CapsLock => 458809,
986            Self::F1 => 458810,
987            Self::F2 => 458811,
988            Self::F3 => 458812,
989            Self::F4 => 458813,
990            Self::F5 => 458814,
991            Self::F6 => 458815,
992            Self::F7 => 458816,
993            Self::F8 => 458817,
994            Self::F9 => 458818,
995            Self::F10 => 458819,
996            Self::F11 => 458820,
997            Self::F12 => 458821,
998            Self::PrintScreen => 458822,
999            Self::ScrollLock => 458823,
1000            Self::Pause => 458824,
1001            Self::Insert => 458825,
1002            Self::Home => 458826,
1003            Self::PageUp => 458827,
1004            Self::Delete => 458828,
1005            Self::End => 458829,
1006            Self::PageDown => 458830,
1007            Self::Right => 458831,
1008            Self::Left => 458832,
1009            Self::Down => 458833,
1010            Self::Up => 458834,
1011            Self::NumLock => 458835,
1012            Self::KeypadSlash => 458836,
1013            Self::KeypadAsterisk => 458837,
1014            Self::KeypadMinus => 458838,
1015            Self::KeypadPlus => 458839,
1016            Self::KeypadEnter => 458840,
1017            Self::Keypad1 => 458841,
1018            Self::Keypad2 => 458842,
1019            Self::Keypad3 => 458843,
1020            Self::Keypad4 => 458844,
1021            Self::Keypad5 => 458845,
1022            Self::Keypad6 => 458846,
1023            Self::Keypad7 => 458847,
1024            Self::Keypad8 => 458848,
1025            Self::Keypad9 => 458849,
1026            Self::Keypad0 => 458850,
1027            Self::KeypadDot => 458851,
1028            Self::NonUsBackslash => 458852,
1029            Self::KeypadEquals => 458855,
1030            Self::Menu => 458870,
1031            Self::LeftCtrl => 458976,
1032            Self::LeftShift => 458977,
1033            Self::LeftAlt => 458978,
1034            Self::LeftMeta => 458979,
1035            Self::RightCtrl => 458980,
1036            Self::RightShift => 458981,
1037            Self::RightAlt => 458982,
1038            Self::RightMeta => 458983,
1039            Self::Mute => 458879,
1040            Self::VolumeDown => 458881,
1041            Self::VolumeUp => 458880,
1042            Self::PlayPause => 786637,
1043            Self::MediaMute => 786658,
1044            Self::MediaVolumeIncrement => 786665,
1045            Self::MediaVolumeDecrement => 786666,
1046            Self::AcBack => 786980,
1047            Self::AcRefresh => 786983,
1048            Self::AcFullScreenView => 786992,
1049            Self::AcSelectTaskApplication => 786850,
1050            Self::BrightnessDown => 786543,
1051            Self::BrightnessUp => 786544,
1052            Self::Assistant => 4294901761,
1053            Self::Power => 4294901762,
1054            Self::Sleep => 4294901763,
1055            Self::Unknown0055 => 4294901845,
1056            Self::Unknown0056 => 4294901846,
1057            Self::Unknown0059 => 4294901849,
1058            Self::Unknown005C => 4294901852,
1059            Self::Unknown005D => 4294901853,
1060            Self::Unknown005E => 4294901854,
1061            Self::Unknown0079 => 4294901881,
1062            Self::Unknown007A => 4294901882,
1063            Self::Unknown007B => 4294901883,
1064            Self::Unknown007C => 4294901884,
1065            Self::Unknown0085 => 4294901893,
1066            Self::Unknown0087 => 4294901895,
1067            Self::Unknown0089 => 4294901897,
1068            Self::Unknown009C => 4294901916,
1069            Self::Unknown009F => 4294901919,
1070            Self::Unknown00A0 => 4294901920,
1071            Self::Unknown00A2 => 4294901922,
1072            Self::Unknown00A3 => 4294901923,
1073            Self::Unknown00A5 => 4294901925,
1074            Self::Unknown00A6 => 4294901926,
1075            Self::Unknown00A7 => 4294901927,
1076            Self::Unknown00A8 => 4294901928,
1077            Self::Unknown00A9 => 4294901929,
1078            Self::Unknown00Ad => 4294901933,
1079            Self::Unknown00B1 => 4294901937,
1080            Self::Unknown00B2 => 4294901938,
1081            Self::Unknown00B3 => 4294901939,
1082            Self::Unknown00B4 => 4294901940,
1083            Self::Unknown00C9 => 4294901961,
1084            Self::Unknown00Cf => 4294901967,
1085            Self::Unknown00D0 => 4294901968,
1086            Self::Unknown00D4 => 4294901972,
1087            Self::Unknown00E2 => 4294901986,
1088            Self::Unknown0120 => 4294902048,
1089            Self::Unknown0121 => 4294902049,
1090            Self::Unknown0122 => 4294902050,
1091            Self::Unknown0123 => 4294902051,
1092            Self::Unknown0124 => 4294902052,
1093            Self::Unknown0125 => 4294902053,
1094            Self::Unknown0126 => 4294902054,
1095            Self::Unknown0127 => 4294902055,
1096            Self::Unknown0128 => 4294902056,
1097            Self::Unknown0129 => 4294902057,
1098            Self::Unknown012A => 4294902058,
1099            Self::Unknown012B => 4294902059,
1100            Self::Unknown012C => 4294902060,
1101            Self::Unknown012D => 4294902061,
1102            Self::Unknown012E => 4294902062,
1103            Self::Unknown012F => 4294902063,
1104            Self::Unknown0130 => 4294902064,
1105            Self::Unknown0131 => 4294902065,
1106            Self::Unknown0132 => 4294902066,
1107            Self::Unknown0133 => 4294902067,
1108            Self::Unknown0134 => 4294902068,
1109            Self::Unknown0135 => 4294902069,
1110            Self::Unknown0136 => 4294902070,
1111            Self::Unknown0137 => 4294902071,
1112            Self::Unknown0138 => 4294902072,
1113            Self::Unknown0139 => 4294902073,
1114            Self::Unknown013A => 4294902074,
1115            Self::Unknown013B => 4294902075,
1116            Self::Unknown013C => 4294902076,
1117            Self::Unknown013D => 4294902077,
1118            Self::Unknown013E => 4294902078,
1119            Self::Unknown0161 => 4294902113,
1120            Self::Unknown016A => 4294902122,
1121            Self::Unknown016E => 4294902126,
1122            Self::Unknown0172 => 4294902130,
1123            Self::Unknown0179 => 4294902137,
1124            Self::Unknown018E => 4294902158,
1125            Self::Unknown018F => 4294902159,
1126            Self::Unknown0190 => 4294902160,
1127            Self::Unknown0191 => 4294902161,
1128            Self::Unknown0192 => 4294902162,
1129            Self::Unknown0193 => 4294902163,
1130            Self::Unknown0195 => 4294902165,
1131            Self::Unknown01D0 => 4294902224,
1132            Self::Unknown020A => 4294902282,
1133            Self::Unknown020B => 4294902283,
1134            Self::__SourceBreaking { unknown_ordinal } => unknown_ordinal,
1135        }
1136    }
1137
1138    #[inline]
1139    pub fn is_unknown(&self) -> bool {
1140        match self {
1141            Self::__SourceBreaking { unknown_ordinal: _ } => true,
1142            _ => false,
1143        }
1144    }
1145}
1146
1147/// Keymaps that should always be present and selectable.  The fallback keymaps
1148/// may be useful on their own but are mainly here to ensure that at least some
1149/// keymap is present if no other custom keymaps have been defined or in use.
1150#[derive(Copy, Clone, Debug, Eq, PartialEq, Ord, PartialOrd, Hash)]
1151pub enum KeymapId {
1152    /// The US_QWERTY keymap.  This is also the default if no settings are
1153    /// ever applied.
1154    UsQwerty,
1155    /// The FR AZERTY keymap.
1156    FrAzerty,
1157    /// The US Dvorak keymap.
1158    UsDvorak,
1159    /// The US Colemak keymap.
1160    UsColemak,
1161    #[doc(hidden)]
1162    __SourceBreaking { unknown_ordinal: u32 },
1163}
1164
1165/// Pattern that matches an unknown `KeymapId` member.
1166#[macro_export]
1167macro_rules! KeymapIdUnknown {
1168    () => {
1169        _
1170    };
1171}
1172
1173impl KeymapId {
1174    #[inline]
1175    pub fn from_primitive(prim: u32) -> Option<Self> {
1176        match prim {
1177            0 => Some(Self::UsQwerty),
1178            1 => Some(Self::FrAzerty),
1179            2 => Some(Self::UsDvorak),
1180            3 => Some(Self::UsColemak),
1181            _ => None,
1182        }
1183    }
1184
1185    #[inline]
1186    pub fn from_primitive_allow_unknown(prim: u32) -> Self {
1187        match prim {
1188            0 => Self::UsQwerty,
1189            1 => Self::FrAzerty,
1190            2 => Self::UsDvorak,
1191            3 => Self::UsColemak,
1192            unknown_ordinal => Self::__SourceBreaking { unknown_ordinal },
1193        }
1194    }
1195
1196    #[inline]
1197    pub fn unknown() -> Self {
1198        Self::__SourceBreaking { unknown_ordinal: 0xffffffff }
1199    }
1200
1201    #[inline]
1202    pub const fn into_primitive(self) -> u32 {
1203        match self {
1204            Self::UsQwerty => 0,
1205            Self::FrAzerty => 1,
1206            Self::UsDvorak => 2,
1207            Self::UsColemak => 3,
1208            Self::__SourceBreaking { unknown_ordinal } => unknown_ordinal,
1209        }
1210    }
1211
1212    #[inline]
1213    pub fn is_unknown(&self) -> bool {
1214        match self {
1215            Self::__SourceBreaking { unknown_ordinal: _ } => true,
1216            _ => false,
1217        }
1218    }
1219}
1220
1221/// This provides an easy, standardized way to specify units. New units can
1222/// be added as needed. Each UnitType should be named after a specific unit that
1223/// should be fully distinguished by the name (E.g: Use METERS instead of
1224/// DISTANCE). More complicated units that need to be differentiated should
1225/// begin with SI_ (for Internation System of Units) or ENGLISH_ (for English
1226/// System of Units).
1227#[derive(Copy, Clone, Debug, Eq, PartialEq, Ord, PartialOrd, Hash)]
1228pub enum UnitType {
1229    /// The device did not specify units.
1230    None,
1231    /// The device specified units that are not convertible to any of the other units.
1232    Other,
1233    /// A measurement of distance in meters.
1234    Meters,
1235    /// A measurement of mass in grams.
1236    Grams,
1237    /// A measurement of rotation in degrees.
1238    Degrees,
1239    /// A measurement of angular velocity in degrees per second.
1240    EnglishAngularVelocity,
1241    /// A measurement of linear velocity in meters per second.
1242    SiLinearVelocity,
1243    /// A measurement of acceleration in meters per second squared.
1244    SiLinearAcceleration,
1245    /// A measure of magnetic flux in webers.
1246    Webers,
1247    /// A measurement of luminous intensity in candelas.
1248    Candelas,
1249    /// A measurement of pressure in pascals.
1250    Pascals,
1251    /// A measurement of luminous flux in lumens per meter squared.
1252    Lux,
1253    /// A measurement of seconds.
1254    Seconds,
1255    #[doc(hidden)]
1256    __SourceBreaking { unknown_ordinal: u32 },
1257}
1258
1259/// Pattern that matches an unknown `UnitType` member.
1260#[macro_export]
1261macro_rules! UnitTypeUnknown {
1262    () => {
1263        _
1264    };
1265}
1266
1267impl UnitType {
1268    #[inline]
1269    pub fn from_primitive(prim: u32) -> Option<Self> {
1270        match prim {
1271            0 => Some(Self::None),
1272            1 => Some(Self::Other),
1273            2 => Some(Self::Meters),
1274            3 => Some(Self::Grams),
1275            4 => Some(Self::Degrees),
1276            5 => Some(Self::EnglishAngularVelocity),
1277            6 => Some(Self::SiLinearVelocity),
1278            7 => Some(Self::SiLinearAcceleration),
1279            8 => Some(Self::Webers),
1280            9 => Some(Self::Candelas),
1281            10 => Some(Self::Pascals),
1282            11 => Some(Self::Lux),
1283            12 => Some(Self::Seconds),
1284            _ => None,
1285        }
1286    }
1287
1288    #[inline]
1289    pub fn from_primitive_allow_unknown(prim: u32) -> Self {
1290        match prim {
1291            0 => Self::None,
1292            1 => Self::Other,
1293            2 => Self::Meters,
1294            3 => Self::Grams,
1295            4 => Self::Degrees,
1296            5 => Self::EnglishAngularVelocity,
1297            6 => Self::SiLinearVelocity,
1298            7 => Self::SiLinearAcceleration,
1299            8 => Self::Webers,
1300            9 => Self::Candelas,
1301            10 => Self::Pascals,
1302            11 => Self::Lux,
1303            12 => Self::Seconds,
1304            unknown_ordinal => Self::__SourceBreaking { unknown_ordinal },
1305        }
1306    }
1307
1308    #[inline]
1309    pub fn unknown() -> Self {
1310        Self::__SourceBreaking { unknown_ordinal: 0xffffffff }
1311    }
1312
1313    #[inline]
1314    pub const fn into_primitive(self) -> u32 {
1315        match self {
1316            Self::None => 0,
1317            Self::Other => 1,
1318            Self::Meters => 2,
1319            Self::Grams => 3,
1320            Self::Degrees => 4,
1321            Self::EnglishAngularVelocity => 5,
1322            Self::SiLinearVelocity => 6,
1323            Self::SiLinearAcceleration => 7,
1324            Self::Webers => 8,
1325            Self::Candelas => 9,
1326            Self::Pascals => 10,
1327            Self::Lux => 11,
1328            Self::Seconds => 12,
1329            Self::__SourceBreaking { unknown_ordinal } => unknown_ordinal,
1330        }
1331    }
1332
1333    #[inline]
1334    pub fn is_unknown(&self) -> bool {
1335        match self {
1336            Self::__SourceBreaking { unknown_ordinal: _ } => true,
1337            _ => false,
1338        }
1339    }
1340}
1341
1342/// An `Axis` is defined as a `range` and a `unit`.
1343#[derive(Clone, Copy, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
1344pub struct Axis {
1345    pub range: Range,
1346    pub unit: Unit,
1347}
1348
1349impl fidl::Persistable for Axis {}
1350
1351/// Describe a `Range` of values.
1352#[derive(Clone, Copy, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
1353#[repr(C)]
1354pub struct Range {
1355    pub min: i64,
1356    pub max: i64,
1357}
1358
1359impl fidl::Persistable for Range {}
1360
1361/// Describes a given unit by giving the unit and the unit's exponent.
1362/// E.g: Nanometers would have type METERS and exponent -9.
1363#[derive(Clone, Copy, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
1364pub struct Unit {
1365    pub type_: UnitType,
1366    pub exponent: i32,
1367}
1368
1369impl fidl::Persistable for Unit {}
1370
1371mod internal {
1372    use super::*;
1373    unsafe impl fidl::encoding::TypeMarker for ConsumerControlButton {
1374        type Owned = Self;
1375
1376        #[inline(always)]
1377        fn inline_align(_context: fidl::encoding::Context) -> usize {
1378            std::mem::align_of::<u32>()
1379        }
1380
1381        #[inline(always)]
1382        fn inline_size(_context: fidl::encoding::Context) -> usize {
1383            std::mem::size_of::<u32>()
1384        }
1385
1386        #[inline(always)]
1387        fn encode_is_copy() -> bool {
1388            false
1389        }
1390
1391        #[inline(always)]
1392        fn decode_is_copy() -> bool {
1393            false
1394        }
1395    }
1396
1397    impl fidl::encoding::ValueTypeMarker for ConsumerControlButton {
1398        type Borrowed<'a> = Self;
1399        #[inline(always)]
1400        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
1401            *value
1402        }
1403    }
1404
1405    unsafe impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Encode<Self, D>
1406        for ConsumerControlButton
1407    {
1408        #[inline]
1409        unsafe fn encode(
1410            self,
1411            encoder: &mut fidl::encoding::Encoder<'_, D>,
1412            offset: usize,
1413            _depth: fidl::encoding::Depth,
1414        ) -> fidl::Result<()> {
1415            encoder.debug_check_bounds::<Self>(offset);
1416            encoder.write_num(self.into_primitive(), offset);
1417            Ok(())
1418        }
1419    }
1420
1421    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D> for ConsumerControlButton {
1422        #[inline(always)]
1423        fn new_empty() -> Self {
1424            Self::unknown()
1425        }
1426
1427        #[inline]
1428        unsafe fn decode(
1429            &mut self,
1430            decoder: &mut fidl::encoding::Decoder<'_, D>,
1431            offset: usize,
1432            _depth: fidl::encoding::Depth,
1433        ) -> fidl::Result<()> {
1434            decoder.debug_check_bounds::<Self>(offset);
1435            let prim = decoder.read_num::<u32>(offset);
1436
1437            *self = Self::from_primitive_allow_unknown(prim);
1438            Ok(())
1439        }
1440    }
1441    unsafe impl fidl::encoding::TypeMarker for Key {
1442        type Owned = Self;
1443
1444        #[inline(always)]
1445        fn inline_align(_context: fidl::encoding::Context) -> usize {
1446            std::mem::align_of::<u32>()
1447        }
1448
1449        #[inline(always)]
1450        fn inline_size(_context: fidl::encoding::Context) -> usize {
1451            std::mem::size_of::<u32>()
1452        }
1453
1454        #[inline(always)]
1455        fn encode_is_copy() -> bool {
1456            false
1457        }
1458
1459        #[inline(always)]
1460        fn decode_is_copy() -> bool {
1461            false
1462        }
1463    }
1464
1465    impl fidl::encoding::ValueTypeMarker for Key {
1466        type Borrowed<'a> = Self;
1467        #[inline(always)]
1468        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
1469            *value
1470        }
1471    }
1472
1473    unsafe impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Encode<Self, D> for Key {
1474        #[inline]
1475        unsafe fn encode(
1476            self,
1477            encoder: &mut fidl::encoding::Encoder<'_, D>,
1478            offset: usize,
1479            _depth: fidl::encoding::Depth,
1480        ) -> fidl::Result<()> {
1481            encoder.debug_check_bounds::<Self>(offset);
1482            encoder.write_num(self.into_primitive(), offset);
1483            Ok(())
1484        }
1485    }
1486
1487    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D> for Key {
1488        #[inline(always)]
1489        fn new_empty() -> Self {
1490            Self::unknown()
1491        }
1492
1493        #[inline]
1494        unsafe fn decode(
1495            &mut self,
1496            decoder: &mut fidl::encoding::Decoder<'_, D>,
1497            offset: usize,
1498            _depth: fidl::encoding::Depth,
1499        ) -> fidl::Result<()> {
1500            decoder.debug_check_bounds::<Self>(offset);
1501            let prim = decoder.read_num::<u32>(offset);
1502
1503            *self = Self::from_primitive_allow_unknown(prim);
1504            Ok(())
1505        }
1506    }
1507    unsafe impl fidl::encoding::TypeMarker for KeymapId {
1508        type Owned = Self;
1509
1510        #[inline(always)]
1511        fn inline_align(_context: fidl::encoding::Context) -> usize {
1512            std::mem::align_of::<u32>()
1513        }
1514
1515        #[inline(always)]
1516        fn inline_size(_context: fidl::encoding::Context) -> usize {
1517            std::mem::size_of::<u32>()
1518        }
1519
1520        #[inline(always)]
1521        fn encode_is_copy() -> bool {
1522            false
1523        }
1524
1525        #[inline(always)]
1526        fn decode_is_copy() -> bool {
1527            false
1528        }
1529    }
1530
1531    impl fidl::encoding::ValueTypeMarker for KeymapId {
1532        type Borrowed<'a> = Self;
1533        #[inline(always)]
1534        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
1535            *value
1536        }
1537    }
1538
1539    unsafe impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Encode<Self, D> for KeymapId {
1540        #[inline]
1541        unsafe fn encode(
1542            self,
1543            encoder: &mut fidl::encoding::Encoder<'_, D>,
1544            offset: usize,
1545            _depth: fidl::encoding::Depth,
1546        ) -> fidl::Result<()> {
1547            encoder.debug_check_bounds::<Self>(offset);
1548            encoder.write_num(self.into_primitive(), offset);
1549            Ok(())
1550        }
1551    }
1552
1553    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D> for KeymapId {
1554        #[inline(always)]
1555        fn new_empty() -> Self {
1556            Self::unknown()
1557        }
1558
1559        #[inline]
1560        unsafe fn decode(
1561            &mut self,
1562            decoder: &mut fidl::encoding::Decoder<'_, D>,
1563            offset: usize,
1564            _depth: fidl::encoding::Depth,
1565        ) -> fidl::Result<()> {
1566            decoder.debug_check_bounds::<Self>(offset);
1567            let prim = decoder.read_num::<u32>(offset);
1568
1569            *self = Self::from_primitive_allow_unknown(prim);
1570            Ok(())
1571        }
1572    }
1573    unsafe impl fidl::encoding::TypeMarker for UnitType {
1574        type Owned = Self;
1575
1576        #[inline(always)]
1577        fn inline_align(_context: fidl::encoding::Context) -> usize {
1578            std::mem::align_of::<u32>()
1579        }
1580
1581        #[inline(always)]
1582        fn inline_size(_context: fidl::encoding::Context) -> usize {
1583            std::mem::size_of::<u32>()
1584        }
1585
1586        #[inline(always)]
1587        fn encode_is_copy() -> bool {
1588            false
1589        }
1590
1591        #[inline(always)]
1592        fn decode_is_copy() -> bool {
1593            false
1594        }
1595    }
1596
1597    impl fidl::encoding::ValueTypeMarker for UnitType {
1598        type Borrowed<'a> = Self;
1599        #[inline(always)]
1600        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
1601            *value
1602        }
1603    }
1604
1605    unsafe impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Encode<Self, D> for UnitType {
1606        #[inline]
1607        unsafe fn encode(
1608            self,
1609            encoder: &mut fidl::encoding::Encoder<'_, D>,
1610            offset: usize,
1611            _depth: fidl::encoding::Depth,
1612        ) -> fidl::Result<()> {
1613            encoder.debug_check_bounds::<Self>(offset);
1614            encoder.write_num(self.into_primitive(), offset);
1615            Ok(())
1616        }
1617    }
1618
1619    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D> for UnitType {
1620        #[inline(always)]
1621        fn new_empty() -> Self {
1622            Self::unknown()
1623        }
1624
1625        #[inline]
1626        unsafe fn decode(
1627            &mut self,
1628            decoder: &mut fidl::encoding::Decoder<'_, D>,
1629            offset: usize,
1630            _depth: fidl::encoding::Depth,
1631        ) -> fidl::Result<()> {
1632            decoder.debug_check_bounds::<Self>(offset);
1633            let prim = decoder.read_num::<u32>(offset);
1634
1635            *self = Self::from_primitive_allow_unknown(prim);
1636            Ok(())
1637        }
1638    }
1639
1640    impl fidl::encoding::ValueTypeMarker for Axis {
1641        type Borrowed<'a> = &'a Self;
1642        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
1643            value
1644        }
1645    }
1646
1647    unsafe impl fidl::encoding::TypeMarker for Axis {
1648        type Owned = Self;
1649
1650        #[inline(always)]
1651        fn inline_align(_context: fidl::encoding::Context) -> usize {
1652            8
1653        }
1654
1655        #[inline(always)]
1656        fn inline_size(_context: fidl::encoding::Context) -> usize {
1657            24
1658        }
1659    }
1660
1661    unsafe impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Encode<Axis, D> for &Axis {
1662        #[inline]
1663        unsafe fn encode(
1664            self,
1665            encoder: &mut fidl::encoding::Encoder<'_, D>,
1666            offset: usize,
1667            _depth: fidl::encoding::Depth,
1668        ) -> fidl::Result<()> {
1669            encoder.debug_check_bounds::<Axis>(offset);
1670            // Delegate to tuple encoding.
1671            fidl::encoding::Encode::<Axis, D>::encode(
1672                (
1673                    <Range as fidl::encoding::ValueTypeMarker>::borrow(&self.range),
1674                    <Unit as fidl::encoding::ValueTypeMarker>::borrow(&self.unit),
1675                ),
1676                encoder,
1677                offset,
1678                _depth,
1679            )
1680        }
1681    }
1682    unsafe impl<
1683        D: fidl::encoding::ResourceDialect,
1684        T0: fidl::encoding::Encode<Range, D>,
1685        T1: fidl::encoding::Encode<Unit, D>,
1686    > fidl::encoding::Encode<Axis, D> for (T0, T1)
1687    {
1688        #[inline]
1689        unsafe fn encode(
1690            self,
1691            encoder: &mut fidl::encoding::Encoder<'_, D>,
1692            offset: usize,
1693            depth: fidl::encoding::Depth,
1694        ) -> fidl::Result<()> {
1695            encoder.debug_check_bounds::<Axis>(offset);
1696            // Zero out padding regions. There's no need to apply masks
1697            // because the unmasked parts will be overwritten by fields.
1698            // Write the fields.
1699            self.0.encode(encoder, offset + 0, depth)?;
1700            self.1.encode(encoder, offset + 16, depth)?;
1701            Ok(())
1702        }
1703    }
1704
1705    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D> for Axis {
1706        #[inline(always)]
1707        fn new_empty() -> Self {
1708            Self { range: fidl::new_empty!(Range, D), unit: fidl::new_empty!(Unit, D) }
1709        }
1710
1711        #[inline]
1712        unsafe fn decode(
1713            &mut self,
1714            decoder: &mut fidl::encoding::Decoder<'_, D>,
1715            offset: usize,
1716            _depth: fidl::encoding::Depth,
1717        ) -> fidl::Result<()> {
1718            decoder.debug_check_bounds::<Self>(offset);
1719            // Verify that padding bytes are zero.
1720            fidl::decode!(Range, D, &mut self.range, decoder, offset + 0, _depth)?;
1721            fidl::decode!(Unit, D, &mut self.unit, decoder, offset + 16, _depth)?;
1722            Ok(())
1723        }
1724    }
1725
1726    impl fidl::encoding::ValueTypeMarker for Range {
1727        type Borrowed<'a> = &'a Self;
1728        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
1729            value
1730        }
1731    }
1732
1733    unsafe impl fidl::encoding::TypeMarker for Range {
1734        type Owned = Self;
1735
1736        #[inline(always)]
1737        fn inline_align(_context: fidl::encoding::Context) -> usize {
1738            8
1739        }
1740
1741        #[inline(always)]
1742        fn inline_size(_context: fidl::encoding::Context) -> usize {
1743            16
1744        }
1745        #[inline(always)]
1746        fn encode_is_copy() -> bool {
1747            true
1748        }
1749
1750        #[inline(always)]
1751        fn decode_is_copy() -> bool {
1752            true
1753        }
1754    }
1755
1756    unsafe impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Encode<Range, D> for &Range {
1757        #[inline]
1758        unsafe fn encode(
1759            self,
1760            encoder: &mut fidl::encoding::Encoder<'_, D>,
1761            offset: usize,
1762            _depth: fidl::encoding::Depth,
1763        ) -> fidl::Result<()> {
1764            encoder.debug_check_bounds::<Range>(offset);
1765            unsafe {
1766                // Copy the object into the buffer.
1767                let buf_ptr = encoder.buf.as_mut_ptr().add(offset);
1768                (buf_ptr as *mut Range).write_unaligned((self as *const Range).read());
1769                // Zero out padding regions. Unlike `fidl_struct_impl_noncopy!`, this must be
1770                // done second because the memcpy will write garbage to these bytes.
1771            }
1772            Ok(())
1773        }
1774    }
1775    unsafe impl<
1776        D: fidl::encoding::ResourceDialect,
1777        T0: fidl::encoding::Encode<i64, D>,
1778        T1: fidl::encoding::Encode<i64, D>,
1779    > fidl::encoding::Encode<Range, D> for (T0, T1)
1780    {
1781        #[inline]
1782        unsafe fn encode(
1783            self,
1784            encoder: &mut fidl::encoding::Encoder<'_, D>,
1785            offset: usize,
1786            depth: fidl::encoding::Depth,
1787        ) -> fidl::Result<()> {
1788            encoder.debug_check_bounds::<Range>(offset);
1789            // Zero out padding regions. There's no need to apply masks
1790            // because the unmasked parts will be overwritten by fields.
1791            // Write the fields.
1792            self.0.encode(encoder, offset + 0, depth)?;
1793            self.1.encode(encoder, offset + 8, depth)?;
1794            Ok(())
1795        }
1796    }
1797
1798    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D> for Range {
1799        #[inline(always)]
1800        fn new_empty() -> Self {
1801            Self { min: fidl::new_empty!(i64, D), max: fidl::new_empty!(i64, D) }
1802        }
1803
1804        #[inline]
1805        unsafe fn decode(
1806            &mut self,
1807            decoder: &mut fidl::encoding::Decoder<'_, D>,
1808            offset: usize,
1809            _depth: fidl::encoding::Depth,
1810        ) -> fidl::Result<()> {
1811            decoder.debug_check_bounds::<Self>(offset);
1812            let buf_ptr = unsafe { decoder.buf.as_ptr().add(offset) };
1813            // Verify that padding bytes are zero.
1814            // Copy from the buffer into the object.
1815            unsafe {
1816                std::ptr::copy_nonoverlapping(buf_ptr, self as *mut Self as *mut u8, 16);
1817            }
1818            Ok(())
1819        }
1820    }
1821
1822    impl fidl::encoding::ValueTypeMarker for Unit {
1823        type Borrowed<'a> = &'a Self;
1824        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
1825            value
1826        }
1827    }
1828
1829    unsafe impl fidl::encoding::TypeMarker for Unit {
1830        type Owned = Self;
1831
1832        #[inline(always)]
1833        fn inline_align(_context: fidl::encoding::Context) -> usize {
1834            4
1835        }
1836
1837        #[inline(always)]
1838        fn inline_size(_context: fidl::encoding::Context) -> usize {
1839            8
1840        }
1841    }
1842
1843    unsafe impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Encode<Unit, D> for &Unit {
1844        #[inline]
1845        unsafe fn encode(
1846            self,
1847            encoder: &mut fidl::encoding::Encoder<'_, D>,
1848            offset: usize,
1849            _depth: fidl::encoding::Depth,
1850        ) -> fidl::Result<()> {
1851            encoder.debug_check_bounds::<Unit>(offset);
1852            // Delegate to tuple encoding.
1853            fidl::encoding::Encode::<Unit, D>::encode(
1854                (
1855                    <UnitType as fidl::encoding::ValueTypeMarker>::borrow(&self.type_),
1856                    <i32 as fidl::encoding::ValueTypeMarker>::borrow(&self.exponent),
1857                ),
1858                encoder,
1859                offset,
1860                _depth,
1861            )
1862        }
1863    }
1864    unsafe impl<
1865        D: fidl::encoding::ResourceDialect,
1866        T0: fidl::encoding::Encode<UnitType, D>,
1867        T1: fidl::encoding::Encode<i32, D>,
1868    > fidl::encoding::Encode<Unit, D> for (T0, T1)
1869    {
1870        #[inline]
1871        unsafe fn encode(
1872            self,
1873            encoder: &mut fidl::encoding::Encoder<'_, D>,
1874            offset: usize,
1875            depth: fidl::encoding::Depth,
1876        ) -> fidl::Result<()> {
1877            encoder.debug_check_bounds::<Unit>(offset);
1878            // Zero out padding regions. There's no need to apply masks
1879            // because the unmasked parts will be overwritten by fields.
1880            // Write the fields.
1881            self.0.encode(encoder, offset + 0, depth)?;
1882            self.1.encode(encoder, offset + 4, depth)?;
1883            Ok(())
1884        }
1885    }
1886
1887    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D> for Unit {
1888        #[inline(always)]
1889        fn new_empty() -> Self {
1890            Self { type_: fidl::new_empty!(UnitType, D), exponent: fidl::new_empty!(i32, D) }
1891        }
1892
1893        #[inline]
1894        unsafe fn decode(
1895            &mut self,
1896            decoder: &mut fidl::encoding::Decoder<'_, D>,
1897            offset: usize,
1898            _depth: fidl::encoding::Depth,
1899        ) -> fidl::Result<()> {
1900            decoder.debug_check_bounds::<Self>(offset);
1901            // Verify that padding bytes are zero.
1902            fidl::decode!(UnitType, D, &mut self.type_, decoder, offset + 0, _depth)?;
1903            fidl::decode!(i32, D, &mut self.exponent, decoder, offset + 4, _depth)?;
1904            Ok(())
1905        }
1906    }
1907}
fidl_fuchsia_input_common/fidl_fuchsia_input_common.rs

fidl_fuchsia_input_common/
fidl_fuchsia_input_common.rs
