#[repr(u8)]pub enum ArchivedJournalAdviceV1 {
Normal = 0,
Sequential = 1,
Random = 2,
Willneed = 3,
Dontneed = 4,
Noreuse = 5,
Unknown = 255,
}
Expand description
An archived JournalAdviceV1
Variants§
Normal = 0
The archived counterpart of JournalAdviceV1::Normal
Sequential = 1
The archived counterpart of JournalAdviceV1::Sequential
Random = 2
The archived counterpart of JournalAdviceV1::Random
Willneed = 3
The archived counterpart of JournalAdviceV1::Willneed
Dontneed = 4
The archived counterpart of JournalAdviceV1::Dontneed
Noreuse = 5
The archived counterpart of JournalAdviceV1::Noreuse
Unknown = 255
The archived counterpart of JournalAdviceV1::Unknown
Trait Implementations§
source§impl<__C> CheckBytes<__C> for ArchivedJournalAdviceV1where
__C: Fallible + ?Sized,
<__C as Fallible>::Error: Source,
impl<__C> CheckBytes<__C> for ArchivedJournalAdviceV1where
__C: Fallible + ?Sized,
<__C as Fallible>::Error: Source,
source§unsafe fn check_bytes(
value: *const ArchivedJournalAdviceV1,
context: &mut __C,
) -> Result<(), <__C as Fallible>::Error>
unsafe fn check_bytes( value: *const ArchivedJournalAdviceV1, context: &mut __C, ) -> Result<(), <__C as Fallible>::Error>
Checks whether the given pointer points to a valid value within the
given context. Read more
source§impl Debug for ArchivedJournalAdviceV1
impl Debug for ArchivedJournalAdviceV1
source§impl From<&ArchivedJournalAdviceV1> for Advice
impl From<&ArchivedJournalAdviceV1> for Advice
source§fn from(val: &ArchivedJournalAdviceV1) -> Advice
fn from(val: &ArchivedJournalAdviceV1) -> Advice
Converts to this type from the input type.
impl Portable for ArchivedJournalAdviceV1
Auto Trait Implementations§
impl Freeze for ArchivedJournalAdviceV1
impl RefUnwindSafe for ArchivedJournalAdviceV1
impl Send for ArchivedJournalAdviceV1
impl Sync for ArchivedJournalAdviceV1
impl Unpin for ArchivedJournalAdviceV1
impl UnwindSafe for ArchivedJournalAdviceV1
Blanket Implementations§
§impl<T> ArchivePointee for T
impl<T> ArchivePointee for T
§type ArchivedMetadata = ()
type ArchivedMetadata = ()
The archived version of the pointer metadata for this type.
§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
§impl<T> Instrument for T
impl<T> Instrument for T
§fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
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 more§impl<T> LayoutRaw for T
impl<T> LayoutRaw for T
§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.
§impl<T> Pointable for T
impl<T> Pointable for T
§impl<T> Pointee for T
impl<T> Pointee for T
§impl<T> Upcastable for T
impl<T> Upcastable for T
fn upcast_any_ref(&self) -> &(dyn Any + 'static)
fn upcast_any_mut(&mut self) -> &mut (dyn Any + 'static)
fn upcast_any_box(self: Box<T>) -> Box<dyn Any>
§impl<T> Upcastable for T
impl<T> Upcastable for T
§fn upcast_any_ref(&self) -> &(dyn Any + 'static)
fn upcast_any_ref(&self) -> &(dyn Any + 'static)
upcast ref
§fn upcast_any_mut(&mut self) -> &mut (dyn Any + 'static)
fn upcast_any_mut(&mut self) -> &mut (dyn Any + 'static)
upcast mut ref
§fn upcast_any_box(self: Box<T>) -> Box<dyn Any>
fn upcast_any_box(self: Box<T>) -> Box<dyn Any>
upcast boxed dyn