Enum FlatlandError
#[repr(u32)]pub enum FlatlandError {
BadOperation = 1,
NoPresentsRemaining = 2,
BadHangingGet = 3,
}
Expand description
The set of error codes returned in [OnError
]. Everything except NO_ERROR, causes Flatland
channel to be closed.
Variants§
BadOperation = 1
Indicates that the parameters used the function calls are invalid.
NoPresentsRemaining = 2
Indicates that additional_present_credits
field was not properly processed and the client
queued more [Present
]s than allowed.
BadHangingGet = 3
Indicates that the client has overwritten hanging gets in the protocols returned.
Implementations§
§impl FlatlandError
impl FlatlandError
pub fn from_primitive(prim: u32) -> Option<FlatlandError>
pub const fn into_primitive(self) -> u32
pub fn is_unknown(&self) -> bool
👎Deprecated: Strict enums should not use
is_unknown
Trait Implementations§
§impl Clone for FlatlandError
impl Clone for FlatlandError
§fn clone(&self) -> FlatlandError
fn clone(&self) -> FlatlandError
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 FlatlandError
impl Debug for FlatlandError
§impl<D> Decode<FlatlandError, D> for FlatlandErrorwhere
D: ResourceDialect,
impl<D> Decode<FlatlandError, D> for FlatlandErrorwhere
D: ResourceDialect,
§fn new_empty() -> FlatlandError
fn new_empty() -> FlatlandError
Creates a valid instance of
Self
. The specific value does not matter,
since it will be overwritten by decode
.§impl<D> Encode<FlatlandError, D> for FlatlandErrorwhere
D: ResourceDialect,
impl<D> Encode<FlatlandError, D> for FlatlandErrorwhere
D: ResourceDialect,
§impl Hash for FlatlandError
impl Hash for FlatlandError
§impl Ord for FlatlandError
impl Ord for FlatlandError
§impl PartialEq for FlatlandError
impl PartialEq for FlatlandError
§impl PartialOrd for FlatlandError
impl PartialOrd for FlatlandError
§impl TypeMarker for FlatlandError
impl TypeMarker for FlatlandError
§type Owned = FlatlandError
type Owned = FlatlandError
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 FlatlandError
impl ValueTypeMarker for FlatlandError
§type Borrowed<'a> = FlatlandError
type Borrowed<'a> = FlatlandError
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: &<FlatlandError as TypeMarker>::Owned,
) -> <FlatlandError as ValueTypeMarker>::Borrowed<'_>
fn borrow( value: &<FlatlandError as TypeMarker>::Owned, ) -> <FlatlandError as ValueTypeMarker>::Borrowed<'_>
Cheaply converts from
&Self::Owned
to Self::Borrowed
.impl Copy for FlatlandError
impl Eq for FlatlandError
impl StructuralPartialEq for FlatlandError
Auto Trait Implementations§
impl Freeze for FlatlandError
impl RefUnwindSafe for FlatlandError
impl Send for FlatlandError
impl Sync for FlatlandError
impl Unpin for FlatlandError
impl UnwindSafe for FlatlandError
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