Enum AliasKind 

pub enum AliasKind<'tcx> {
    Projection(ItemRef<'tcx>),
    Inherent,
    Opaque {
        hidden_ty: Ty<'tcx>,
    },
    Free,
}

Reflects [rustc_middle::ty::AliasTyKind].

Variants

Projection(ItemRef<'tcx>)

The projection of a trait type: <Ty as Trait<...>>::Type<...>

Inherent

An associated type in an inherent impl.

Opaque

An impl Trait opaque type.

Fields

hidden_ty: Ty<'tcx>

The real type hidden inside this opaque type.

Free

A type alias that references opaque types. Likely to always be normalized away.

Trait Implementations

impl<'tcx> Clone for AliasKind<'tcx>

fn clone(&self) -> AliasKind<'tcx>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'tcx> Debug for AliasKind<'tcx>

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

Formats the value using the given formatter.

impl<'tcx> Eq for AliasKind<'tcx>

impl<'tcx> Hash for AliasKind<'tcx>

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<'tcx> PartialEq for AliasKind<'tcx>

fn eq(&self, other: &AliasKind<'tcx>) -> bool

Equality operator ==.

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

Inequality operator !=.

impl<'tcx> StructuralPartialEq for AliasKind<'tcx>