Enum rustix::fs::Advice

#[repr(u32)]
pub enum Advice {
    Normal = 0,
    Sequential = 2,
    Random = 1,
    NoReuse = 5,
    WillNeed = 3,
    DontNeed = 4,
}

POSIX_FADV_* constants for use with fadvise.

Variants

Normal = 0

POSIX_FADV_NORMAL

Sequential = 2

POSIX_FADV_SEQUENTIAL

Random = 1

POSIX_FADV_RANDOM

NoReuse = 5

POSIX_FADV_NOREUSE

WillNeed = 3

POSIX_FADV_WILLNEED

DontNeed = 4

POSIX_FADV_DONTNEED

Trait Implementations

impl Clone for Advice

fn clone(&self) -> Advice

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Advice

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

Formats the value using the given formatter.

impl<'a, Num: ArgNumber> From<Advice> for ArgReg<'a, Num>

fn from(advice: Advice) -> Self

Converts to this type from the input type.

impl PartialEq for Advice

fn eq(&self, other: &Advice) -> 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 Copy for Advice

impl Eq for Advice

impl StructuralPartialEq for Advice