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

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Structs§

  • Given generic arguments from an obligation and an impl, could these two be unified after replacing parameters in the the impl with inference variables.

Enums§

  • See simplify_type.
  • 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§

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