Enum rustc_typeck::variance::terms::VarianceTerm

pub enum VarianceTerm<'a> {
    ConstantTerm(Variance),
    TransformTerm(&'a VarianceTerm<'a>, &'a VarianceTerm<'a>),
    InferredTerm(InferredIndex),
}

Variants

ConstantTerm(Variance)

Tuple Fields of ConstantTerm

0: Variance

TransformTerm(&'a VarianceTerm<'a>, &'a VarianceTerm<'a>)

Tuple Fields of TransformTerm

0: &'a VarianceTerm<'a>1: &'a VarianceTerm<'a>

InferredTerm(InferredIndex)

Tuple Fields of InferredTerm

0: InferredIndex

Trait Implementations

impl<'a> Clone for VarianceTerm<'a>

fn clone(&self) -> VarianceTerm<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for VarianceTerm<'a>

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

Formats the value using the given formatter.

impl<'a> Copy for VarianceTerm<'a>

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: 24 bytes

Size for each variant:

• ConstantTerm: 1 byte
• TransformTerm: 23 bytes
• InferredTerm: 15 bytes