Enum LockStatus 

#[repr(u8)]
pub enum LockStatus {
    Waiting = 0,
    Done = 1,
    TransientError = 2,
    GiveUp = 3,
    Dangling = 4,
    WaitTimeout = 5,
    AgeTimeout = 6,
}

Status which the read locks could possibly see.

Variants

Waiting = 0

Waiting for the writer to populate the asset

Done = 1

The writer finishes, readers can start

TransientError = 2

The writer encountered error, such as network issue. A new writer will be elected.

GiveUp = 3

The writer observed that no cache lock is needed (e.g., uncacheable), readers should start to fetch independently without a new writer

Dangling = 4

The write lock is dropped without being unlocked

WaitTimeout = 5

Reader has held onto cache locks for too long, give up

AgeTimeout = 6

The lock is held for too long by the writer

Implementations

impl LockStatus

pub const fn from_repr(discriminant: u8) -> Option<LockStatus>

Try to create Self from the raw representation

Trait Implementations

impl Clone for LockStatus

fn clone(&self) -> LockStatus

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LockStatus

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

Formats the value using the given formatter.

impl<'_derivative_strum> From<&'_derivative_strum LockStatus> for &'static str

fn from(x: &'_derivative_strum LockStatus) -> &'static str

Converts to this type from the input type.

impl From<LockStatus> for &'static str

fn from(x: LockStatus) -> &'static str

Converts to this type from the input type.

impl From<LockStatus> for u8

fn from(l: LockStatus) -> u8

Converts to this type from the input type.

impl From<u8> for LockStatus

fn from(v: u8) -> Self

Converts to this type from the input type.

impl PartialEq for LockStatus

fn eq(&self, other: &LockStatus) -> 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 LockStatus

impl Eq for LockStatus

impl StructuralPartialEq for LockStatus