Enum nix::sys::aio::AioFsyncMode

#[repr(i32)]
pub enum AioFsyncMode {
    O_SYNC,
    O_DSYNC,
}

Mode for AioCb::fsync. Controls whether only data or both data and metadata are synced.

Variants

O_SYNC

do it like fsync

O_DSYNC

on supported operating systems only, do it like fdatasync

Trait Implementations

impl Clone for AioFsyncMode

fn clone(&self) -> AioFsyncMode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for AioFsyncMode

impl Debug for AioFsyncMode

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

Formats the value using the given formatter.

impl Eq for AioFsyncMode

impl Hash for AioFsyncMode

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

pub fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl Ord for AioFsyncMode

fn cmp(&self, other: &AioFsyncMode) -> Ordering

This method returns an Ordering between self and other.

#[must_use]

pub fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]

pub fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]

pub fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<AioFsyncMode> for AioFsyncMode

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

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

#[must_use]

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

This method tests for !=.

impl PartialOrd<AioFsyncMode> for AioFsyncMode

fn partial_cmp(&self, other: &AioFsyncMode) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

#[must_use]

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

This method tests less than (for self and other) and is used by the < operator.

#[must_use]

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

#[must_use]

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

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralEq for AioFsyncMode

impl StructuralPartialEq for AioFsyncMode