Module rustc_trait_selection::traits::error_reporting::suggestions

Structs

• AwaitsVisitor 🔒
  Collect all the awaited expressions within the input expression.
• ReplaceImplTraitFolder 🔒
• ReplaceImplTraitVisitor 🔒
  Collect the spans that we see the generic param param_did
• ReturnsVisitor
  Collect all the returned expressions within the input expression. Used to point at the return spans when we want to suggest some change to them.

Enums

• GeneratorData
• GeneratorInteriorOrUpvar

Traits

• NextTypeParamName
• TypeErrCtxtExt

Functions

• hint_missing_borrow 🔒
  Add a hint to add a missing borrow or remove an unnecessary one.
• predicate_constraint 🔒
• suggest_restriction 🔒
  Type parameter needs more bounds. The trivial case is T where T: Bound, but it can also be an impl Trait param that needs to be decomposed to a type param for cleaner code.