Module diagnostics

Structs

• ImportSuggestion 🔒
  A free importable items suggested in case of resolution failure.
• TypoSuggestion 🔒
• UsePlacementFinder 🔒

Enums

• DiagMode 🔒
  Whether a binding is part of a pattern or a use statement. Used for diagnostics.
• FoundUse 🔒
  Whether an existing place with an use item was found.
• Instead 🔒
  A suggestion has already been emitted, change the wording slightly to clarify that both are independent options.
• SuggestionTarget 🔒

Functions

• extend_span_to_previous_binding 🔒
  Given a binding_span, return the span through to the comma or opening brace of the previous binding.
• find_span_immediately_after_crate_name 🔒
  Given a use_span of a binding within a use statement, returns the highlighted span and if it is a nested use tree.
• find_span_of_binding_until_next_binding 🔒
  Given a binding_span of a binding within a use statement:
• import_candidates 🔒
• is_span_suitable_for_use_injection 🔒
• reduce_impl_span_to_impl_keyword 🔒
  Adjust the impl span so that just the impl keyword is taken by removing everything after < ("impl<T> Iterator for A<T> {}" -> "impl") and everything after the first whitespace ("impl Iterator for A" -> "impl").
• search_for_any_use_in_items 🔒
• show_candidates 🔒
  When an entity with a given name is not available in scope, we search for entities with that name in all crates. This method allows outputting the results of this search in a programmer-friendly way. If any entities are found and suggested, returns true, otherwise returns false.

Type Aliases

• LabelSuggestion 🔒
  Potential candidate for an undeclared or out-of-scope label - contains the ident of a similarly named label and whether or not it is reachable.
• PathString 🔒
• Res 🔒
• Suggestion 🔒
  A vector of spans and replacements, a message and applicability.