#[repr(u8)]pub enum ArchivedFieldType {
Surface = 0,
LeftContextId = 1,
RightContextId = 2,
Cost = 3,
Custom = 4,
}Expand description
An archived FieldType
Variants§
Surface = 0
The archived counterpart of FieldType::Surface
LeftContextId = 1
The archived counterpart of FieldType::LeftContextId
RightContextId = 2
The archived counterpart of FieldType::RightContextId
Cost = 3
The archived counterpart of FieldType::Cost
Custom = 4
The archived counterpart of FieldType::Custom
Trait Implementations§
Source§impl<__C: Fallible + ?Sized> CheckBytes<__C> for ArchivedFieldType
impl<__C: Fallible + ?Sized> CheckBytes<__C> for ArchivedFieldType
impl Portable for ArchivedFieldType
Auto Trait Implementations§
impl Freeze for ArchivedFieldType
impl RefUnwindSafe for ArchivedFieldType
impl Send for ArchivedFieldType
impl Sync for ArchivedFieldType
impl Unpin for ArchivedFieldType
impl UnwindSafe for ArchivedFieldType
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> 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.