Enum JournalAdviceV1

#[repr(C)]
pub enum JournalAdviceV1 {
    Normal = 0,
    Sequential = 1,
    Random = 2,
    Willneed = 3,
    Dontneed = 4,
    Noreuse = 5,
    Unknown = 255,
}

Variants

Normal = 0

Sequential = 1

Random = 2

Willneed = 3

Dontneed = 4

Noreuse = 5

Unknown = 255

Trait Implementations

impl Archive for JournalAdviceV1

type Archived = ArchivedJournalAdviceV1

The archived representation of this type.

type Resolver = JournalAdviceV1Resolver

The resolver for this type. It must contain all the additional information from serializing needed to make the archived type from the normal type.

fn resolve(&self, resolver: Self::Resolver, out: Place<Self::Archived>)

Creates the archived version of this value at the given position and writes it to the given output.

const COPY_OPTIMIZATION: CopyOptimization<Self> = _

An optimization flag that allows the bytes of this type to be copied directly to a writer instead of calling serialize.

impl Clone for JournalAdviceV1

fn clone(&self) -> JournalAdviceV1

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for JournalAdviceV1

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<__D: Fallible + ?Sized> Deserialize<JournalAdviceV1, __D> for Archived<JournalAdviceV1>

fn deserialize( &self, deserializer: &mut __D, ) -> Result<JournalAdviceV1, <__D as Fallible>::Error>

Deserializes using the given deserializer

impl From<Advice> for JournalAdviceV1

fn from(val: Advice) -> Self

Converts to this type from the input type.

impl From<JournalAdviceV1> for Advice

fn from(val: JournalAdviceV1) -> Self

Converts to this type from the input type.

impl<__S: Fallible + ?Sized> Serialize<__S> for JournalAdviceV1

fn serialize( &self, serializer: &mut __S, ) -> Result<<Self as Archive>::Resolver, <__S as Fallible>::Error>

Writes the dependencies for the object and returns a resolver that can create the archived type.