pub enum MetaError {
LargeMeta(LargeMeta),
NotEnoughBytes,
BufferTooSmall,
}Expand description
Meta error.
Variants§
LargeMeta(LargeMeta)
Invalid meta.
NotEnoughBytes
Not enough bytes to decode meta.
BufferTooSmall
Encode buffer too small.
Trait Implementations§
Source§impl Error for MetaError
impl Error for MetaError
Source§fn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
Returns the lower-level source of this error, if any. Read more
1.0.0 · Source§fn description(&self) -> &str
fn description(&self) -> &str
👎Deprecated since 1.42.0: use the Display impl or to_string()
Source§impl<I: Transformable, A: Transformable> From<MetaError> for AliveTransformError<I, A>
impl<I: Transformable, A: Transformable> From<MetaError> for AliveTransformError<I, A>
Source§impl<I: Transformable, A: Transformable> From<MetaError> for PushPullTransformError<I, A>
impl<I: Transformable, A: Transformable> From<MetaError> for PushPullTransformError<I, A>
Auto Trait Implementations§
impl Freeze for MetaError
impl RefUnwindSafe for MetaError
impl Send for MetaError
impl Sync for MetaError
impl Unpin for MetaError
impl UnwindSafe for MetaError
Blanket Implementations§
Source§impl<T> ArchivePointee for T
impl<T> ArchivePointee for T
Source§type ArchivedMetadata = ()
type ArchivedMetadata = ()
The archived version of the pointer metadata for this type.
Source§fn pointer_metadata(
_: &<T as ArchivePointee>::ArchivedMetadata,
) -> <T as Pointee>::Metadata
fn pointer_metadata( _: &<T as ArchivePointee>::ArchivedMetadata, ) -> <T as Pointee>::Metadata
Converts some archived metadata to the pointer metadata for itself.
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
Source§impl<K, Q> Comparable<Q> for K
impl<K, Q> Comparable<Q> for K
Source§impl<K, Q> Equivalent<Q> for K
impl<K, Q> Equivalent<Q> for K
Source§fn equivalent(&self, key: &Q) -> bool
fn equivalent(&self, key: &Q) -> bool
Compare self to
key and return true if they are equal.Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ
fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ
Converts
self into a Left variant of Either<Self, Self>
if into_left is true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
Converts
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§impl<T> LayoutRaw for T
impl<T> LayoutRaw for T
Source§fn layout_raw(_: <T as Pointee>::Metadata) -> Result<Layout, LayoutError>
fn layout_raw(_: <T as Pointee>::Metadata) -> Result<Layout, LayoutError>
Returns the layout of the type.
Source§impl<T, N1, N2> Niching<NichedOption<T, N1>> for N2
impl<T, N1, N2> Niching<NichedOption<T, N1>> for N2
Source§unsafe fn is_niched(niched: *const NichedOption<T, N1>) -> bool
unsafe fn is_niched(niched: *const NichedOption<T, N1>) -> bool
Returns whether the given value has been niched. Read more
Source§fn resolve_niched(out: Place<NichedOption<T, N1>>)
fn resolve_niched(out: Place<NichedOption<T, N1>>)
Writes data to
out indicating that a T is niched.