pub enum SystemMode {
// some variants omitted
}
Expand description
Enumerates the supported system power modes.
Power modes in the system are non-exclusive – more than one could be active at any given time. They typically define a system-wide low-power state or power goal, like “battery-saver mode”. See the README.md for more details.
Note when adding a new variant: update MAX_MODE_MATCHES_PER_CLIENT
to be
equal to the number of SystemMode
variants to support the “worst case”
client configuration.
Implementations§
Source§impl SystemMode
impl SystemMode
pub fn from_primitive(prim: u32) -> Option<SystemMode>
pub fn from_primitive_allow_unknown(prim: u32) -> SystemMode
pub fn unknown() -> SystemMode
pub const fn into_primitive(self) -> u32
pub fn is_unknown(&self) -> bool
Trait Implementations§
Source§impl Clone for SystemMode
impl Clone for SystemMode
Source§fn clone(&self) -> SystemMode
fn clone(&self) -> SystemMode
Returns a copy of the value. Read more
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moreSource§impl Debug for SystemMode
impl Debug for SystemMode
Source§impl<D> Decode<SystemMode, D> for SystemModewhere
D: ResourceDialect,
impl<D> Decode<SystemMode, D> for SystemModewhere
D: ResourceDialect,
Source§fn new_empty() -> SystemMode
fn new_empty() -> SystemMode
Creates a valid instance of
Self
. The specific value does not matter,
since it will be overwritten by decode
.Source§impl<D> Encode<SystemMode, D> for SystemModewhere
D: ResourceDialect,
impl<D> Encode<SystemMode, D> for SystemModewhere
D: ResourceDialect,
Source§impl Hash for SystemMode
impl Hash for SystemMode
Source§impl Ord for SystemMode
impl Ord for SystemMode
Source§fn cmp(&self, other: &SystemMode) -> Ordering
fn cmp(&self, other: &SystemMode) -> Ordering
1.21.0 · Source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere
Self: Sized,
Compares and returns the maximum of two values. Read more
Source§impl PartialEq for SystemMode
impl PartialEq for SystemMode
Source§impl PartialOrd for SystemMode
impl PartialOrd for SystemMode
Source§impl TypeMarker for SystemMode
impl TypeMarker for SystemMode
Source§type Owned = SystemMode
type Owned = SystemMode
The owned Rust type which this FIDL type decodes into.
Source§fn inline_align(_context: Context) -> usize
fn inline_align(_context: Context) -> usize
Returns the minimum required alignment of the inline portion of the
encoded object. It must be a (nonzero) power of two.
Source§fn inline_size(_context: Context) -> usize
fn inline_size(_context: Context) -> usize
Returns the size of the inline portion of the encoded object, including
padding for alignment. Must be a multiple of
inline_align
.Source§fn encode_is_copy() -> bool
fn encode_is_copy() -> bool
Returns true if the memory layout of
Self::Owned
matches the FIDL wire
format and encoding requires no validation. When true, we can optimize
encoding arrays and vectors of Self::Owned
to a single memcpy. Read moreSource§fn decode_is_copy() -> bool
fn decode_is_copy() -> bool
Returns true if the memory layout of
Self::Owned
matches the FIDL wire
format and decoding requires no validation. When true, we can optimize
decoding arrays and vectors of Self::Owned
to a single memcpy.Source§impl ValueTypeMarker for SystemMode
impl ValueTypeMarker for SystemMode
Source§type Borrowed<'a> = SystemMode
type Borrowed<'a> = SystemMode
The Rust type to use for encoding. This is a particular
Encode<Self>
type cheaply obtainable from &Self::Owned
. There are three cases: Read moreSource§fn borrow(
value: &<SystemMode as TypeMarker>::Owned,
) -> <SystemMode as ValueTypeMarker>::Borrowed<'_>
fn borrow( value: &<SystemMode as TypeMarker>::Owned, ) -> <SystemMode as ValueTypeMarker>::Borrowed<'_>
Cheaply converts from
&Self::Owned
to Self::Borrowed
.impl Copy for SystemMode
impl Eq for SystemMode
impl StructuralPartialEq for SystemMode
Auto Trait Implementations§
impl Freeze for SystemMode
impl RefUnwindSafe for SystemMode
impl Send for SystemMode
impl Sync for SystemMode
impl Unpin for SystemMode
impl UnwindSafe for SystemMode
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
Source§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)