Enum TableObserved 

pub enum TableObserved {
    Absent,
    Value(Expr),
}

State observed at the linearization point of compare-exchange.

Variants

Absent

The key was absent.

Value(Expr)

The key was present, including when this expression is nil.

Trait Implementations

impl Clone for TableObserved

fn clone(&self) -> TableObserved

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TableObserved

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

Formats the value using the given formatter.

impl PartialEq for TableObserved

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for TableObserved