#[repr(u8)]pub enum DataDirection {
Input = 1,
Output = 2,
}
Expand description
Indicates direction of data in a stream. Note that these values do not correspond to constants from the Bluetooth Core specification.
Variants§
Implementations§
source§impl DataDirection
impl DataDirection
pub fn from_primitive(prim: u8) -> Option<Self>
pub const fn into_primitive(self) -> u8
pub fn is_unknown(&self) -> bool
👎Deprecated: Strict enums should not use
is_unknown
Trait Implementations§
source§impl Clone for DataDirection
impl Clone for DataDirection
source§fn clone(&self) -> DataDirection
fn clone(&self) -> DataDirection
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 DataDirection
impl Debug for DataDirection
source§impl Decode<DataDirection> for DataDirection
impl Decode<DataDirection> for DataDirection
source§impl Encode<DataDirection> for DataDirection
impl Encode<DataDirection> for DataDirection
source§impl Hash for DataDirection
impl Hash for DataDirection
source§impl Ord for DataDirection
impl Ord for DataDirection
source§fn cmp(&self, other: &DataDirection) -> Ordering
fn cmp(&self, other: &DataDirection) -> 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 DataDirection
impl PartialEq for DataDirection
source§fn eq(&self, other: &DataDirection) -> bool
fn eq(&self, other: &DataDirection) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.source§impl PartialOrd for DataDirection
impl PartialOrd for DataDirection
source§fn partial_cmp(&self, other: &DataDirection) -> Option<Ordering>
fn partial_cmp(&self, other: &DataDirection) -> Option<Ordering>
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for
self
and other
) and is used by the <=
operator. Read moresource§impl TypeMarker for DataDirection
impl TypeMarker for DataDirection
§type Owned = DataDirection
type Owned = DataDirection
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 DataDirection
impl ValueTypeMarker for DataDirection
§type Borrowed<'a> = DataDirection
type Borrowed<'a> = DataDirection
The Rust type to use for encoding. This is a particular
Encode<Self>
type cheaply obtainable from &Self::Owned
. There are three cases: Read moreimpl Copy for DataDirection
impl Eq for DataDirection
impl StructuralPartialEq for DataDirection
Auto Trait Implementations§
impl Freeze for DataDirection
impl RefUnwindSafe for DataDirection
impl Send for DataDirection
impl Sync for DataDirection
impl Unpin for DataDirection
impl UnwindSafe for DataDirection
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