Module rustc_trait_selection::error_reporting::infer::nice_region_error

Re-exports

• pub use find_anon_type::find_anon_type;

Modules

• different_lifetimes 🔒
  Error Reporting for Anonymous Region Lifetime Errors where both the regions are anonymous.
• find_anon_type
• mismatched_static_lifetime 🔒
  Error Reporting for when the lifetime for a type doesn’t match the impl selected for a predicate to hold.
• named_anon_conflict 🔒
  Error Reporting for Anonymous Region Lifetime Errors where one region is named and the other is anonymous.
• placeholder_error 🔒
• placeholder_relation 🔒
• static_impl_trait 🔒
  Error Reporting for static impl Traits.
• trait_impl_difference 🔒
  Error Reporting for impl items that do not match the obligations from their trait.
• util 🔒
  Helper functions corresponding to lifetime errors due to anonymous regions.

Structs

• HirTraitObjectVisitor
  Collect all hir::Ty<'_> Spans for trait objects with an implicit lifetime.
• NiceRegionError
• TraitObjectVisitor
  Collect all the trait objects in a type that could have received an implicit 'static lifetime.

Functions

• find_param_with_region
• suggest_adding_lifetime_params
  Currently only used in rustc_borrowck, probably should be removed in favour of public_errors::AddLifetimeParamsSuggestion
• suggest_new_region_bound