Enum MessageError
pub enum MessageError {
Generic,
InvalidNodeName,
UnsupportedCommand,
InvalidCommandArgs,
// some variants omitted
}
Expand description
Error variants that may be returned by the Message
method.
Variants§
Implementations§
§impl MessageError
impl MessageError
pub fn from_primitive(prim: u32) -> Option<MessageError>
pub fn from_primitive_allow_unknown(prim: u32) -> MessageError
pub fn unknown() -> MessageError
pub const fn into_primitive(self) -> u32
pub fn is_unknown(&self) -> bool
Trait Implementations§
§impl Clone for MessageError
impl Clone for MessageError
§fn clone(&self) -> MessageError
fn clone(&self) -> MessageError
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 MessageError
impl Debug for MessageError
§impl<D> Decode<MessageError, D> for MessageErrorwhere
D: ResourceDialect,
impl<D> Decode<MessageError, D> for MessageErrorwhere
D: ResourceDialect,
§fn new_empty() -> MessageError
fn new_empty() -> MessageError
Creates a valid instance of
Self
. The specific value does not matter,
since it will be overwritten by decode
.§impl<D> Encode<MessageError, D> for MessageErrorwhere
D: ResourceDialect,
impl<D> Encode<MessageError, D> for MessageErrorwhere
D: ResourceDialect,
§impl Hash for MessageError
impl Hash for MessageError
§impl Ord for MessageError
impl Ord for MessageError
§impl PartialEq for MessageError
impl PartialEq for MessageError
§impl PartialOrd for MessageError
impl PartialOrd for MessageError
§impl TypeMarker for MessageError
impl TypeMarker for MessageError
§type Owned = MessageError
type Owned = MessageError
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 MessageError
impl ValueTypeMarker for MessageError
§type Borrowed<'a> = MessageError
type Borrowed<'a> = MessageError
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: &<MessageError as TypeMarker>::Owned,
) -> <MessageError as ValueTypeMarker>::Borrowed<'_>
fn borrow( value: &<MessageError as TypeMarker>::Owned, ) -> <MessageError as ValueTypeMarker>::Borrowed<'_>
Cheaply converts from
&Self::Owned
to Self::Borrowed
.impl Copy for MessageError
impl Eq for MessageError
impl StructuralPartialEq for MessageError
Auto Trait Implementations§
impl Freeze for MessageError
impl RefUnwindSafe for MessageError
impl Send for MessageError
impl Sync for MessageError
impl Unpin for MessageError
impl UnwindSafe for MessageError
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