Enum rustix::fs::Advice

#[repr(u32)]
pub enum Advice {
    Normal,
    Sequential,
    Random,
    NoReuse,
    WillNeed,
    DontNeed,
}

Available on crate feature fs only.

POSIX_FADV_* constants for use with fadvise.

Variants

Normal

POSIX_FADV_NORMAL

Sequential

POSIX_FADV_SEQUENTIAL

Random

POSIX_FADV_RANDOM

NoReuse

POSIX_FADV_NOREUSE

WillNeed

POSIX_FADV_WILLNEED

DontNeed

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 PartialEq<Advice> for Advice

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

This method tests for self and other values to be equal, and is used by ==.

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

This method 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 StructuralEq for Advice

impl StructuralPartialEq for Advice