Enum WatchAnnotationsError
pub enum WatchAnnotationsError {
BufferReadFailed,
// some variants omitted
}
Expand description
An error returned from AnnotationController/WatchAnnotations
and
ElementController/WatchAnnotations
.
Variants§
BufferReadFailed
The AnnotationValue.buffer
of an annotation could not be read.
Implementations§
§impl WatchAnnotationsError
impl WatchAnnotationsError
pub fn from_primitive(prim: u32) -> Option<WatchAnnotationsError>
pub fn from_primitive_allow_unknown(prim: u32) -> WatchAnnotationsError
pub fn unknown() -> WatchAnnotationsError
pub const fn into_primitive(self) -> u32
pub fn is_unknown(&self) -> bool
Trait Implementations§
§impl Clone for WatchAnnotationsError
impl Clone for WatchAnnotationsError
§fn clone(&self) -> WatchAnnotationsError
fn clone(&self) -> WatchAnnotationsError
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 more§impl Debug for WatchAnnotationsError
impl Debug for WatchAnnotationsError
§impl<D> Decode<WatchAnnotationsError, D> for WatchAnnotationsErrorwhere
D: ResourceDialect,
impl<D> Decode<WatchAnnotationsError, D> for WatchAnnotationsErrorwhere
D: ResourceDialect,
§fn new_empty() -> WatchAnnotationsError
fn new_empty() -> WatchAnnotationsError
Creates a valid instance of
Self
. The specific value does not matter,
since it will be overwritten by decode
.§impl<D> Encode<WatchAnnotationsError, D> for WatchAnnotationsErrorwhere
D: ResourceDialect,
impl<D> Encode<WatchAnnotationsError, D> for WatchAnnotationsErrorwhere
D: ResourceDialect,
§impl Hash for WatchAnnotationsError
impl Hash for WatchAnnotationsError
§impl Ord for WatchAnnotationsError
impl Ord for WatchAnnotationsError
§fn cmp(&self, other: &WatchAnnotationsError) -> Ordering
fn cmp(&self, other: &WatchAnnotationsError) -> 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
§impl PartialEq for WatchAnnotationsError
impl PartialEq for WatchAnnotationsError
§impl PartialOrd for WatchAnnotationsError
impl PartialOrd for WatchAnnotationsError
§impl TypeMarker for WatchAnnotationsError
impl TypeMarker for WatchAnnotationsError
§type Owned = WatchAnnotationsError
type Owned = WatchAnnotationsError
The owned Rust type which this FIDL type decodes into.
§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.
§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
.§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 more§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.§impl ValueTypeMarker for WatchAnnotationsError
impl ValueTypeMarker for WatchAnnotationsError
§type Borrowed<'a> = WatchAnnotationsError
type Borrowed<'a> = WatchAnnotationsError
The Rust type to use for encoding. This is a particular
Encode<Self>
type cheaply obtainable from &Self::Owned
. There are three cases: Read more§fn borrow(
value: &<WatchAnnotationsError as TypeMarker>::Owned,
) -> <WatchAnnotationsError as ValueTypeMarker>::Borrowed<'_>
fn borrow( value: &<WatchAnnotationsError as TypeMarker>::Owned, ) -> <WatchAnnotationsError as ValueTypeMarker>::Borrowed<'_>
Cheaply converts from
&Self::Owned
to Self::Borrowed
.impl Copy for WatchAnnotationsError
impl Eq for WatchAnnotationsError
impl StructuralPartialEq for WatchAnnotationsError
Auto Trait Implementations§
impl Freeze for WatchAnnotationsError
impl RefUnwindSafe for WatchAnnotationsError
impl Send for WatchAnnotationsError
impl Sync for WatchAnnotationsError
impl Unpin for WatchAnnotationsError
impl UnwindSafe for WatchAnnotationsError
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