Enum Io 

pub enum Io {
    Flush {
        shard: u32,
        epoch: u64,
    },
    Checkpoint {
        shard: u32,
        epoch: u64,
    },
    LogFlush {
        epoch: u64,
        seq: u64,
    },
    BlobFlush {
        epoch: u64,
        id: u64,
    },
}

Scheduled I/O completions, owned by the world.

Variants

Flush

Fields

shard: u32

epoch: u64

Checkpoint

Fields

shard: u32

epoch: u64

LogFlush

One of the shared log’s writes in flight may now sync.

Fields

epoch: u64

seq: u64

BlobFlush

The shared log’s blob writes through job id may now sync.

Fields

epoch: u64

id: u64

Trait Implementations

impl Clone for Io

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Io

impl Debug for Io

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

Formats the value using the given formatter.

impl Eq for Io

impl Ord for Io

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

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

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

where Self: Sized,

Restrict a value to a certain interval.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for Io

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for Io

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl StructuralPartialEq for Io