#[repr(C)]pub struct ArchivedListMetadata{ /* private fields */ }
Expand description
An archived ListMetadata
Trait Implementations§
Source§impl<__C: Fallible + ?Sized> CheckBytes<__C> for ArchivedListMetadatawhere
ValidityMetadata: Archive,
usize: Archive,
PType: Archive,
<__C as Fallible>::Error: Trace,
<ValidityMetadata as Archive>::Archived: CheckBytes<__C>,
<usize as Archive>::Archived: CheckBytes<__C>,
<PType as Archive>::Archived: CheckBytes<__C>,
impl<__C: Fallible + ?Sized> CheckBytes<__C> for ArchivedListMetadatawhere
ValidityMetadata: Archive,
usize: Archive,
PType: Archive,
<__C as Fallible>::Error: Trace,
<ValidityMetadata as Archive>::Archived: CheckBytes<__C>,
<usize as Archive>::Archived: CheckBytes<__C>,
<PType as Archive>::Archived: CheckBytes<__C>,
impl Portable for ArchivedListMetadata
Auto Trait Implementations§
impl Freeze for ArchivedListMetadata
impl RefUnwindSafe for ArchivedListMetadata
impl Send for ArchivedListMetadata
impl Sync for ArchivedListMetadata
impl Unpin for ArchivedListMetadata
impl UnwindSafe for ArchivedListMetadata
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<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.