Struct concurrent_map::CasFailure

pub struct CasFailure<V> {
    pub actual: Option<V>,
    pub returned_new_value: Option<V>,
}

Error type for the ConcurrentMap::cas operation.

Fields

actual: Option<V>

The current actual value that failed the comparison

returned_new_value: Option<V>

The value that was proposed as a new value, which could not be installed due to the comparison failure.

Trait Implementations

impl<V: Debug> Debug for CasFailure<V>

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

Formats the value using the given formatter.

impl<V: PartialEq> PartialEq for CasFailure<V>

fn eq(&self, other: &CasFailure<V>) -> 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<V: Eq> Eq for CasFailure<V>

impl<V> StructuralEq for CasFailure<V>

impl<V> StructuralPartialEq for CasFailure<V>