Enum ICoWError 

pub enum ICoWError {
    ExclusiveLockPending,
    WouldBlock,
    AlreadyUpdated,
}

Errors which may be returned.

Variants

ExclusiveLockPending

An attempt to write to the instance using non exclusive copy-on-write operation while the exclusive is still going.

WouldBlock

Is issued if “exponential backoff has completed and blocking the thread is advised”.

AlreadyUpdated

Duplicate write operation prevented.

Trait Implementations

impl Clone for ICoWError

fn clone(&self) -> ICoWError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ICoWError

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

Formats the value using the given formatter.

impl Display for ICoWError

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

Formats the value using the given formatter.

impl PartialEq for ICoWError

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

impl Eq for ICoWError

impl StructuralPartialEq for ICoWError