Module rustc_trait_selection::infer::canonical::ir::fast_reject

Structs

• DeepRejectCtxt
  Given generic arguments, could they be unified after replacing parameters with inference variables or placeholders. This behavior is toggled using the const generics.

Enums

• SimplifiedType
  See simplify_type.
• TreatParams
  Generic parameters are pretty much just bound variables, e.g. the type of fn foo<'a, T>(x: &'a T) -> u32 { ... } can be thought of as for<'a, T> fn(&'a T) -> u32.

Functions

• simplify_type
  Tries to simplify a type by only returning the outermost injective¹ layer, if one exists.