Enum ClosureKind

pub enum ClosureKind {
    Fn,
    FnMut,
    FnOnce,
}

Variants

Fn

FnMut

FnOnce

Trait Implementations

impl Clone for ClosureKind

fn clone(&self) -> ClosureKind

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ClosureKind

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

Formats the value using the given formatter.

impl PartialEq for ClosureKind

fn eq(&self, other: &ClosureKind) -> 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 RustcInternal for ClosureKind

type T<'tcx> = ClosureKind

fn internal<'tcx>( &self, _tables: &mut Tables<'_>, _tcx: TyCtxt<'tcx>, ) -> Self::T<'tcx>

impl Serialize for ClosureKind

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for ClosureKind

impl StructuralPartialEq for ClosureKind

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 1 byte

Size for each variant:

• Fn: 0 bytes
• FnMut: 0 bytes
• FnOnce: 0 bytes