Enum CompareReplacement 

pub enum CompareReplacement {
    Delete,
    Value(Expr),
}

Replacement wire state for compare-exchange.

Variants

Delete

Delete the key.

Value(Expr)

Store this expression (including Expr::Nil).

Trait Implementations

impl Clone for CompareReplacement

fn clone(&self) -> CompareReplacement

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CompareReplacement

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

Formats the value using the given formatter.

impl PartialEq for CompareReplacement

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CompareReplacement