Enum ClosureRepr 

pub enum ClosureRepr {
    Standard,
    Flat,
    Defunctionalized,
}

Closure representation strategy.

Variants

Standard

Standard closure: function pointer + environment array.

Flat

Flat closure: inline captured variables in the closure struct.

Defunctionalized

Defunctionalized: use tagged unions instead of function pointers.

Trait Implementations

impl Clone for ClosureRepr

fn clone(&self) -> ClosureRepr

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ClosureRepr

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

Formats the value using the given formatter.

impl PartialEq for ClosureRepr

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

impl Eq for ClosureRepr

impl StructuralPartialEq for ClosureRepr