Struct Alias 

pub struct Alias {
    pub kind: AliasKind,
    pub args: Vec<GenericArg>,
    pub def_id: DefId,
}

This type merges the information from rustc_type_ir::AliasKind and ty::AliasTy

Fields

kind: AliasKind

args: Vec<GenericArg>

def_id: DefId

Implementations

impl Alias

fn from<'tcx, S: UnderOwnerState<'tcx>>( s: &S, alias_kind: &AliasTyKind, alias_ty: &AliasTy<'tcx>, ) -> TyKind

Trait Implementations

impl Clone for Alias

fn clone(&self) -> Alias

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Alias

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

Formats the value using the given formatter.

impl Hash for Alias

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 for Alias

fn eq(&self, other: &Alias) -> 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 Eq for Alias

impl StructuralPartialEq for Alias