Enum rustc_hir::TypeBindingKind

pub enum TypeBindingKind<'hir> {
    Constraint {
        bounds: &'hir [GenericBound<'hir>],
    },
    Equality {
        ty: &'hir Ty<'hir>,
    },
}

Variants

Constraint

Fields

bounds: &'hir [GenericBound<'hir>]

E.g., Foo<Bar: Send>.

Equality

Fields

ty: &'hir Ty<'hir>

E.g., Foo<Bar = ()>.

Trait Implementations

impl<'hir> Debug for TypeBindingKind<'hir>

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

Formats the value using the given formatter.

impl<'hir, __CTX> HashStable<__CTX> for TypeBindingKind<'hir> where
    __CTX: HashStableContext, 

fn hash_stable(&self, __hcx: &mut __CTX, __hasher: &mut StableHasher)

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:

• Constraint: 16 bytes
• Equality: 8 bytes