Type Definition rustc_middle::ty::context::CanonicalUserType[][src]

type CanonicalUserType<'tcx> = Canonical<'tcx, UserType<'tcx>>;
Expand description

Canonicalized user type annotation.

Implementations

Returns true if this represents a substitution of the form [?0, ?1, ?2], i.e., each thing is mapped to a canonical variable with the same index.