Enum rustc_const_eval::interpret::intern::InternKind

pub enum InternKind {
    Static(Mutability),
    Constant,
    Promoted,
}

How a constant value should be interned.

Variants

Static(Mutability)

The mutability of the static, ignoring the type which may have interior mutability.

Constant

A const item

Promoted

Trait Implementations

impl Clone for InternKind

fn clone(&self) -> InternKind

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for InternKind

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

Formats the value using the given formatter.

impl Hash for InternKind

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq<InternKind> for InternKind

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for InternKind

impl Eq for InternKind

impl StructuralEq for InternKind

impl StructuralPartialEq for InternKind

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:

• Static: 1 byte
• Constant: 0 bytes
• Promoted: 0 bytes