#[repr(u32)]pub enum Orientation {
Up = 1,
Down = 2,
Left = 3,
Right = 4,
UpFlipped = 5,
DownFlipped = 6,
LeftFlipped = 7,
RightFlipped = 8,
}
Expand description
Describes the intended orientation of a given stream relative to its encoded data. For clarity, the documentation for each enum value is accompanied by an orientation of the chiral ‘⮬’ symbol illustrating the orientation of the stream’s encoded data.
Variants§
Up = 1
⮬: The content is already in the correct orientation.
Down = 2
⮯: The content must be rotated 180 degrees to appear correct.
Left = 3
⮫: The content must be rotated 90 degrees left (counter-clockwise) to appear correct.
Right = 4
⮨: The content must be rotated 90 degrees right (clockwise) to appear correct.
UpFlipped = 5
⮭: The content must be flipped horizontally to appear correct.
DownFlipped = 6
⮮: The content must be flipped horizontally then rotated 180 degrees to appear correct.
LeftFlipped = 7
⮪: The content must be flipped horizontally then rotated 90 degrees left (counter-clockwise) to appear correct.
RightFlipped = 8
⮩: The content must be flipped horizontally then rotated 90 degrees right (clockwise) to appear correct.
Implementations§
source§impl Orientation
impl Orientation
pub fn from_primitive(prim: u32) -> Option<Self>
pub const fn into_primitive(self) -> u32
pub fn is_unknown(&self) -> bool
is_unknown
Trait Implementations§
source§impl Clone for Orientation
impl Clone for Orientation
source§fn clone(&self) -> Orientation
fn clone(&self) -> Orientation
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for Orientation
impl Debug for Orientation
source§impl Decode<Orientation> for Orientation
impl Decode<Orientation> for Orientation
source§impl Encode<Orientation> for Orientation
impl Encode<Orientation> for Orientation
source§impl Hash for Orientation
impl Hash for Orientation
source§impl Ord for Orientation
impl Ord for Orientation
source§fn cmp(&self, other: &Orientation) -> Ordering
fn cmp(&self, other: &Orientation) -> Ordering
1.21.0 · source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere
Self: Sized,
source§impl PartialEq for Orientation
impl PartialEq for Orientation
source§fn eq(&self, other: &Orientation) -> bool
fn eq(&self, other: &Orientation) -> bool
self
and other
values to be equal, and is used
by ==
.source§impl PartialOrd for Orientation
impl PartialOrd for Orientation
source§fn partial_cmp(&self, other: &Orientation) -> Option<Ordering>
fn partial_cmp(&self, other: &Orientation) -> Option<Ordering>
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
self
and other
) and is used by the <=
operator. Read moresource§impl TypeMarker for Orientation
impl TypeMarker for Orientation
§type Owned = Orientation
type Owned = Orientation
source§fn inline_align(_context: Context) -> usize
fn inline_align(_context: Context) -> usize
source§fn inline_size(_context: Context) -> usize
fn inline_size(_context: Context) -> usize
inline_align
.source§fn encode_is_copy() -> bool
fn encode_is_copy() -> bool
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
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 Orientation
impl ValueTypeMarker for Orientation
§type Borrowed<'a> = Orientation
type Borrowed<'a> = Orientation
Encode<Self>
type cheaply obtainable from &Self::Owned
. There are three cases: Read more