Dan Aloni 07e7823c01 pretty: trim paths of unique symbols ... If a symbol name can only be imported from one place for a type, and as long as it was not glob-imported anywhere in the current crate, we can trim its printed path and print only the name. This has wide implications on error messages with types, for example, shortening `std::vec::Vec` to just `Vec`, as long as there is no other `Vec` importable anywhere. This adds a new '-Z trim-diagnostic-paths=false' option to control this feature. On the good path, with no diagnosis printed, we should try to avoid issuing this query, so we need to prevent trimmed_def_paths query on several cases. This change also relies on a previous commit that differentiates between `Debug` and `Display` on various rustc types, where the latter is trimmed and presented to the user and the former is not.		2020-09-02 22:26:37 +03:00
..
issue-48638.rs
wf-array-elem-sized.rs	fix various typos	2020-03-06 15:19:31 +01:00
wf-array-elem-sized.stderr	pretty: trim paths of unique symbols	2020-09-02 22:26:37 +03:00
wf-const-type.rs
wf-const-type.stderr	pretty: trim paths of unique symbols	2020-09-02 22:26:37 +03:00
wf-convert-unsafe-trait-obj-box.rs
wf-convert-unsafe-trait-obj-box.stderr	pretty: trim paths of unique symbols	2020-09-02 22:26:37 +03:00
wf-convert-unsafe-trait-obj.rs
wf-convert-unsafe-trait-obj.stderr	pretty: trim paths of unique symbols	2020-09-02 22:26:37 +03:00
wf-enum-bound.rs	Use more accurate failed predicate spans	2020-02-02 11:53:09 -08:00
wf-enum-bound.stderr	pretty: trim paths of unique symbols	2020-09-02 22:26:37 +03:00
wf-enum-fields-struct-variant.rs
wf-enum-fields-struct-variant.stderr	pretty: trim paths of unique symbols	2020-09-02 22:26:37 +03:00
wf-enum-fields.rs
wf-enum-fields.stderr	pretty: trim paths of unique symbols	2020-09-02 22:26:37 +03:00
wf-fn-where-clause.rs	Use PredicateObligations instead of Predicates	2020-04-08 14:40:45 -07:00
wf-fn-where-clause.stderr	pretty: trim paths of unique symbols	2020-09-02 22:26:37 +03:00
wf-foreign-fn-decl-ret.rs	wf: check foreign fn decls for well-formedness	2020-07-20 10:28:12 +01:00
wf-foreign-fn-decl-ret.stderr	wf: check foreign fn decls for well-formedness	2020-07-20 10:28:12 +01:00
wf-impl-associated-type-region.rs
wf-impl-associated-type-region.stderr	Tweak type parameter errors to reduce verbosity	2020-05-30 10:22:26 -07:00
wf-impl-associated-type-trait.rs
wf-impl-associated-type-trait.stderr	Small tweaks to required bound span	2020-04-08 14:40:51 -07:00
wf-impl-self-type.rs	Use the proper span when WF-checking an impl self type	2020-07-25 02:11:55 -04:00
wf-impl-self-type.stderr	pretty: trim paths of unique symbols	2020-09-02 22:26:37 +03:00
wf-in-fn-arg.rs
wf-in-fn-arg.stderr	pretty: trim paths of unique symbols	2020-09-02 22:26:37 +03:00
wf-in-fn-ret.rs
wf-in-fn-ret.stderr	pretty: trim paths of unique symbols	2020-09-02 22:26:37 +03:00
wf-in-fn-type-arg.rs
wf-in-fn-type-arg.stderr	pretty: trim paths of unique symbols	2020-09-02 22:26:37 +03:00
wf-in-fn-type-ret.rs
wf-in-fn-type-ret.stderr	pretty: trim paths of unique symbols	2020-09-02 22:26:37 +03:00
wf-in-fn-type-static.rs
wf-in-fn-type-static.stderr	Suggest boxing or borrowing unsized fields	2020-07-14 10:50:24 -07:00
wf-in-fn-where-clause.rs	Use more accurate failed predicate spans	2020-02-02 11:53:09 -08:00
wf-in-fn-where-clause.stderr	pretty: trim paths of unique symbols	2020-09-02 22:26:37 +03:00
wf-in-obj-type-static.rs
wf-in-obj-type-static.stderr	Suggest boxing or borrowing unsized fields	2020-07-14 10:50:24 -07:00
wf-in-obj-type-trait.rs
wf-in-obj-type-trait.stderr	pretty: trim paths of unique symbols	2020-09-02 22:26:37 +03:00
wf-inherent-impl-method-where-clause.rs
wf-inherent-impl-method-where-clause.stderr	pretty: trim paths of unique symbols	2020-09-02 22:26:37 +03:00
wf-inherent-impl-where-clause.rs
wf-inherent-impl-where-clause.stderr	pretty: trim paths of unique symbols	2020-09-02 22:26:37 +03:00
wf-misc-methods-issue-28609.rs
wf-misc-methods-issue-28609.stderr
wf-object-safe.rs
wf-object-safe.stderr	Use more appropriate spans on object unsafe traits and provide structured suggestions when possible	2020-02-02 11:53:10 -08:00
wf-outlives-ty-in-fn-or-trait.rs
wf-outlives-ty-in-fn-or-trait.stderr	Tweak type parameter errors to reduce verbosity	2020-05-30 10:22:26 -07:00
wf-packed-on-proj-of-type-as-unimpl-trait.rs
wf-packed-on-proj-of-type-as-unimpl-trait.stderr
wf-static-method.nll.stderr
wf-static-method.rs
wf-static-method.stderr
wf-static-type.rs
wf-static-type.stderr	pretty: trim paths of unique symbols	2020-09-02 22:26:37 +03:00
wf-struct-bound.rs	Use more accurate failed predicate spans	2020-02-02 11:53:09 -08:00
wf-struct-bound.stderr	pretty: trim paths of unique symbols	2020-09-02 22:26:37 +03:00
wf-struct-field.rs
wf-struct-field.stderr	pretty: trim paths of unique symbols	2020-09-02 22:26:37 +03:00
wf-trait-associated-type-bound.rs	Use more accurate failed predicate spans	2020-02-02 11:53:09 -08:00
wf-trait-associated-type-bound.stderr	pretty: trim paths of unique symbols	2020-09-02 22:26:37 +03:00
wf-trait-associated-type-region.rs
wf-trait-associated-type-region.stderr	Tweak type parameter errors to reduce verbosity	2020-05-30 10:22:26 -07:00
wf-trait-associated-type-trait.rs
wf-trait-associated-type-trait.stderr	pretty: trim paths of unique symbols	2020-09-02 22:26:37 +03:00
wf-trait-bound.rs	Use more accurate failed predicate spans	2020-02-02 11:53:09 -08:00
wf-trait-bound.stderr	pretty: trim paths of unique symbols	2020-09-02 22:26:37 +03:00
wf-trait-default-fn-arg.rs
wf-trait-default-fn-arg.stderr	pretty: trim paths of unique symbols	2020-09-02 22:26:37 +03:00
wf-trait-default-fn-ret.rs
wf-trait-default-fn-ret.stderr	pretty: trim paths of unique symbols	2020-09-02 22:26:37 +03:00
wf-trait-default-fn-where-clause.rs
wf-trait-default-fn-where-clause.stderr	pretty: trim paths of unique symbols	2020-09-02 22:26:37 +03:00
wf-trait-fn-arg.rs
wf-trait-fn-arg.stderr	pretty: trim paths of unique symbols	2020-09-02 22:26:37 +03:00
wf-trait-fn-ret.rs
wf-trait-fn-ret.stderr	pretty: trim paths of unique symbols	2020-09-02 22:26:37 +03:00
wf-trait-fn-where-clause.rs
wf-trait-fn-where-clause.stderr	pretty: trim paths of unique symbols	2020-09-02 22:26:37 +03:00
wf-trait-superbound.rs
wf-trait-superbound.stderr	pretty: trim paths of unique symbols	2020-09-02 22:26:37 +03:00
wf-unsafe-trait-obj-match.rs
wf-unsafe-trait-obj-match.stderr	pretty: trim paths of unique symbols	2020-09-02 22:26:37 +03:00