Module rustc_middle::source ·
- Similar to
super::Binderexcept that it tracks early bound generics, i.e.
Tsubstituted immediately. This type primarily exists to avoid forgetting to call
- An entity in the Rust type system, which can be one of several kinds (types, lifetimes, and consts). To reduce memory usage, a
GenericArgis an interned pointer, with the lowest 2 bits being reserved for a tag to indicate the type (
Const) it points to.
- Specifies the user-given self type. In the case of a path that refers to a member in an inherent impl, this self type is sometimes needed to constrain the type parameters on the impl. For example, in this code:
- Stores the user-given substs to reach some fully qualified path (e.g.,
<T as Trait>::Item).
- List of generic arguments that are gonna be used to substitute generic parameters.