Enum Capture 

pub enum Capture {
    None,
    Register(u16),
    Outer(u16),
    Slot(u16),
}

Where a closure created by MakeClosure gets one captured cell, read in the frame that runs the MakeClosure.

Variants

None

A slot with no cell (a global the closure reads by name).

Register(u16)

The cell in this register of the creating frame.

Outer(u16)

The creating function’s own capture at this index.

Slot(u16)

The cell in this slot of the creating frame’s spill scope (a local past the register window).

Trait Implementations

impl Clone for Capture

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Capture

impl Debug for Capture

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

Formats the value using the given formatter.

impl Eq for Capture

impl PartialEq for Capture

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Capture