Enum linux_api::fcntl::FcntlRwHint

#[repr(u32)]
pub enum FcntlRwHint {
    RWH_WRITE_LIFE_NOT_SET = 0,
    RWH_WRITE_LIFE_NONE = 1,
    RWH_WRITE_LIFE_SHORT = 2,
    RWH_WRITE_LIFE_MEDIUM = 3,
    RWH_WRITE_LIFE_LONG = 4,
    RWH_WRITE_LIFE_EXTREME = 5,
}

Read-write hint, as used with FcntlCommand::F_GET_RW_HINT and FcntlCommand::F_SET_RW_HINT.

Variants

RWH_WRITE_LIFE_NOT_SET = 0

RWH_WRITE_LIFE_NONE = 1

RWH_WRITE_LIFE_SHORT = 2

RWH_WRITE_LIFE_MEDIUM = 3

RWH_WRITE_LIFE_LONG = 4

RWH_WRITE_LIFE_EXTREME = 5

Trait Implementations

impl Clone for FcntlRwHint

fn clone(&self) -> FcntlRwHint

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FcntlRwHint

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

Formats the value using the given formatter.

impl From<FcntlRwHint> for u32

fn from(enum_value: FcntlRwHint) -> Self

Converts to this type from the input type.

impl PartialEq for FcntlRwHint

fn eq(&self, other: &FcntlRwHint) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TryFrom<u32> for FcntlRwHint

type Error = TryFromPrimitiveError<FcntlRwHint>

The type returned in the event of a conversion error.

fn try_from(number: u32) -> Result<Self, TryFromPrimitiveError<Self>>

Performs the conversion.

impl TryFromPrimitive for FcntlRwHint

type Primitive = u32

type Error = TryFromPrimitiveError<FcntlRwHint>

const NAME: &'static str = "FcntlRwHint"

fn try_from_primitive( number: Self::Primitive, ) -> Result<Self, TryFromPrimitiveError<Self>>

impl Copy for FcntlRwHint

impl Eq for FcntlRwHint

impl StructuralPartialEq for FcntlRwHint