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
..
auxiliary	tests: Move run-pass tests without naming conflicts to ui	2019-07-27 18:56:16 +03:00
issues	pretty: trim paths of unique symbols	2020-09-02 22:26:37 +03:00
multiple-lifetimes	Update tests	2020-05-22 18:03:08 +01:00
associated-impl-trait-type-generic-trait.rs	Replace "existential" by "opaque"	2019-08-02 02:44:36 +01:00
associated-impl-trait-type-trivial.rs	Replace "existential" by "opaque"	2019-08-02 02:44:36 +01:00
associated-impl-trait-type.rs	Replace "existential" by "opaque"	2019-08-02 02:44:36 +01:00
auto-trait-leak-rpass.rs	tests: Move run-pass tests with naming conflicts to ui	2019-07-27 18:56:17 +03:00
auto-trait-leak.rs	Treat selection error as ambiguous when error type is present	2020-06-04 21:09:31 -04:00
auto-trait-leak.stderr	pretty: trim paths of unique symbols	2020-09-02 22:26:37 +03:00
auto-trait-leak2.rs	pretty: trim paths of unique symbols	2020-09-02 22:26:37 +03:00
auto-trait-leak2.stderr	pretty: trim paths of unique symbols	2020-09-02 22:26:37 +03:00
auto-trait.rs	Stop special casing top level TAIT	2020-06-11 16:24:01 +01:00
auto-trait.stderr	Stop special casing top level TAIT	2020-06-11 16:24:01 +01:00
binding-without-value.rs	Expand "recursive opaque type" diagnostic	2020-06-15 11:08:43 -07:00
binding-without-value.stderr	review comments	2020-06-15 12:11:28 -07:00
bindings-opaque.rs	adjust tests	2020-05-09 14:40:17 +02:00
bindings-opaque.stderr	pretty: trim paths of unique symbols	2020-09-02 22:26:37 +03:00
bindings.rs	adjust tests	2020-05-09 14:40:17 +02:00
bindings.stderr	adjust tests	2020-05-09 14:40:17 +02:00
bound-normalization-fail.rs	compiletest: error if compile-fail header in ui test.	2020-02-02 02:08:30 -05:00
bound-normalization-fail.stderr	resolve error code e0760	2020-06-04 09:37:32 +08:00
bound-normalization-pass.rs	Remove async_await gates from tests.	2019-08-20 03:08:42 +02:00
bound-normalization-pass.stderr	adjust tests	2020-05-09 14:40:17 +02:00
bounds_regression.rs	tests: Move run-pass tests without naming conflicts to ui	2019-07-27 18:56:16 +03:00
can-return-unconstrained-closure.rs	Migrate compile-pass annotations to build-pass	2019-07-03 06:30:28 +09:00
closure-calling-parent-fn.rs	Update test stderr with results of enabling unused lints	2019-09-08 11:32:28 -04:00
deprecated_annotation.rs	Migrate compile-pass annotations to build-pass	2019-07-03 06:30:28 +09:00
does-not-live-long-enough.rs	Suggest move for closures and async blocks in more cases.	2020-04-08 13:01:53 +02:00
does-not-live-long-enough.stderr	Suggest move for closures and async blocks in more cases.	2020-04-08 13:01:53 +02:00
dyn-trait-elided-two-inputs-assoc.rs	distinguish object-lifetime-default elision from other elision	2019-08-19 13:50:42 -04:00
dyn-trait-elided-two-inputs-param.rs	distinguish object-lifetime-default elision from other elision	2019-08-19 13:50:42 -04:00
dyn-trait-elided-two-inputs-ref-assoc.rs	use static as object-lifetime default for type XX in Foo<Item=XX>	2019-08-19 13:50:44 -04:00
dyn-trait-elided-two-inputs-ref-param.rs	distinguish object-lifetime-default elision from other elision	2019-08-19 13:50:42 -04:00
dyn-trait-return-should-be-impl-trait.rs	Ensure tail expression will have a Ty for E0746	2020-04-20 11:17:03 -07:00
dyn-trait-return-should-be-impl-trait.stderr	pretty: trim paths of unique symbols	2020-09-02 22:26:37 +03:00
equal-hidden-lifetimes.rs	Handle equal regions in opaque type inference	2020-02-14 22:40:03 +00:00
equal-hidden-lifetimes.stderr	rustc: Add a warning count upon completion	2020-04-11 16:15:24 +02:00
equality-rpass.rs	warn against 'specialization' feature	2020-06-16 09:39:34 +02:00
equality-rpass.stderr	warn against 'specialization' feature	2020-06-16 09:39:34 +02:00
equality.rs	warn against 'specialization' feature	2020-06-16 09:39:34 +02:00
equality.stderr	pretty: trim paths of unique symbols	2020-09-02 22:26:37 +03:00
equality2.rs	warn against 'specialization' feature	2020-06-16 09:39:34 +02:00
equality2.stderr	warn against 'specialization' feature	2020-06-16 09:39:34 +02:00
example-calendar.rs	Redesign the Step trait	2020-04-08 02:24:16 -04:00
example-st.rs	tests: Move run-pass tests without naming conflicts to ui	2019-07-27 18:56:16 +03:00
extra-item.rs	resolve: Do not skip extern prelude during speculative resolution	2018-10-17 10:31:37 +03:00
extra-item.stderr	Update tests	2019-03-11 23:10:26 +03:00
hidden-lifetimes.rs	Add better tests for hidden lifetimes in impl trait	2019-05-18 13:16:45 +01:00
hidden-lifetimes.stderr	pretty: trim paths of unique symbols	2020-09-02 22:26:37 +03:00
impl-generic-mismatch-ab.rs	Remove licenses	2018-12-25 21:08:33 -07:00
impl-generic-mismatch-ab.stderr	Specific labels when referring to "expected" and "found" types	2019-11-18 11:02:22 -08:00
impl-generic-mismatch.rs	tests: remove ignore directives from tests that mention core/alloc/std spans.	2020-04-02 11:48:34 +03:00
impl-generic-mismatch.stderr	mv std libs to library/	2020-07-27 19:51:13 -05:00
impl-trait-plus-priority.rs	Remove unecessary -Z continue-parse-after-error from tests	2019-05-30 18:57:17 -07:00
impl-trait-plus-priority.stderr	Remove licenses	2018-12-25 21:08:33 -07:00
impl_trait_projections.rs	Remove licenses	2018-12-25 21:08:33 -07:00
impl_trait_projections.stderr	pretty: trim paths of unique symbols	2020-09-02 22:26:37 +03:00
issue-55872-1.rs	pretty: trim paths of unique symbols	2020-09-02 22:26:37 +03:00
issue-55872-1.stderr	pretty: trim paths of unique symbols	2020-09-02 22:26:37 +03:00
issue-55872-2.rs	pretty: trim paths of unique symbols	2020-09-02 22:26:37 +03:00
issue-55872-2.stderr	pretty: trim paths of unique symbols	2020-09-02 22:26:37 +03:00
issue-55872.rs	Replace "existential" by "opaque"	2019-08-02 02:44:36 +01:00
issue-55872.stderr	Replace "existential" by "opaque"	2019-08-02 02:44:36 +01:00
issue-56445.rs	Add test for #56445	2020-05-27 00:48:37 +09:00
issue-57200.rs	Add FIXMEs	2020-03-09 16:50:46 +09:00
issue-57200.stderr	Add FIXMEs	2020-03-09 16:50:46 +09:00
issue-57201.rs	Add FIXMEs	2020-03-09 16:50:46 +09:00
issue-57201.stderr	Add FIXMEs	2020-03-09 16:50:46 +09:00
issue-60473.rs	Forbid lifetime elision in let position impl Trait	2020-06-11 16:24:01 +01:00
issue-60473.stderr	Forbid lifetime elision in let position impl Trait	2020-06-11 16:24:01 +01:00
issue-67166.rs	Forbid lifetime elision in let position impl Trait	2020-06-11 16:24:01 +01:00
issue-67166.stderr	Forbid lifetime elision in let position impl Trait	2020-06-11 16:24:01 +01:00
issue-68532.rs	Add test for #68532	2020-05-27 00:48:37 +09:00
issue-69840.rs	Add test for issue-69840	2020-06-23 17:52:51 +09:00
issue-72911.rs	Add test for issue-72911	2020-07-26 18:54:54 +09:00
issue-72911.stderr	pretty: trim paths of unique symbols	2020-09-02 22:26:37 +03:00
lifetimes.rs	tests: Move run-pass tests without naming conflicts to ui	2019-07-27 18:56:16 +03:00
method-suggestion-no-duplication.rs	Remove unnecessary ignore-tidy-linelength	2019-04-23 11:42:14 +01:00
method-suggestion-no-duplication.stderr	pretty: trim paths of unique symbols	2020-09-02 22:26:37 +03:00
multiple-lifetimes.rs	Migrate compile-pass annotations to build-pass	2019-07-03 06:30:28 +09:00
must_outlive_least_region_or_bound.nll.stderr	Further tweak wording of E0759 and introduce E0767	2020-07-22 12:25:54 -07:00
must_outlive_least_region_or_bound.rs	Further tweak wording of E0759 and introduce E0767	2020-07-22 12:25:54 -07:00
must_outlive_least_region_or_bound.stderr	Further tweak wording of E0759 and introduce E0767	2020-07-22 12:25:54 -07:00
needs_least_region_or_bound.rs	Update test stderr with results of enabling unused lints	2019-09-08 11:32:28 -04:00
negative-reasoning.rs	Stop special casing top level TAIT	2020-06-11 16:24:01 +01:00
negative-reasoning.stderr	Stop special casing top level TAIT	2020-06-11 16:24:01 +01:00
nested-return-type.rs	Fix and test nested impl Trait	2020-02-14 22:40:03 +00:00
nesting.rs	tests: Move run-pass tests without naming conflicts to ui	2019-07-27 18:56:16 +03:00
no-method-suggested-traits.rs	Unify output of "variant not found" errors	2020-01-08 08:05:31 -08:00
no-method-suggested-traits.stderr	pretty: trim paths of unique symbols	2020-09-02 22:26:37 +03:00
no-trait.rs	Remove licenses	2018-12-25 21:08:33 -07:00
no-trait.stderr	Update tests	2019-03-11 23:10:26 +03:00
object-unsafe-trait-in-return-position-dyn-trait.rs	Account for object safety when suggesting Box<dyn Trait>	2020-01-16 09:49:14 -08:00
object-unsafe-trait-in-return-position-dyn-trait.stderr	Use more appropriate spans on object unsafe traits and provide structured suggestions when possible	2020-02-02 11:53:10 -08:00
object-unsafe-trait-in-return-position-impl-trait.rs	Account for object safety when suggesting Box<dyn Trait>	2020-01-16 09:49:14 -08:00
object-unsafe-trait-in-return-position-impl-trait.stderr	Account for object safety when suggesting Box<dyn Trait>	2020-01-16 09:49:14 -08:00
recursive-impl-trait-type-direct.rs	Update tests	2020-02-14 22:40:03 +00:00
recursive-impl-trait-type-direct.stderr	review comments	2020-06-15 12:11:28 -07:00
recursive-impl-trait-type-indirect.rs	Update tests	2020-02-14 22:40:03 +00:00
recursive-impl-trait-type-indirect.stderr	pretty: trim paths of unique symbols	2020-09-02 22:26:37 +03:00
recursive-impl-trait-type-through-non-recursive.rs	Expand "recursive opaque type" diagnostic	2020-06-15 11:08:43 -07:00
recursive-impl-trait-type-through-non-recursive.stderr	review comments	2020-06-15 12:11:28 -07:00
region-escape-via-bound-contravariant-closure.rs	Remove feature(nll) when compare mode is sufficient	2019-05-12 18:46:43 +01:00
region-escape-via-bound-contravariant.rs	Remove feature(nll) when compare mode is sufficient	2019-05-12 18:46:43 +01:00
region-escape-via-bound.rs	Remove feature(nll) when compare mode is sufficient	2019-05-12 18:46:43 +01:00
region-escape-via-bound.stderr	pretty: trim paths of unique symbols	2020-09-02 22:26:37 +03:00
return-position-impl-trait-minimal.rs	Replace "existential" by "opaque"	2019-08-02 02:44:36 +01:00
static-return-lifetime-infered.nll.stderr	Further tweak wording of E0759 and introduce E0767	2020-07-22 12:25:54 -07:00
static-return-lifetime-infered.rs	Further tweak wording of E0759 and introduce E0767	2020-07-22 12:25:54 -07:00
static-return-lifetime-infered.stderr	Further tweak wording of E0759 and introduce E0767	2020-07-22 12:25:54 -07:00
trait_type.rs	Remove licenses	2018-12-25 21:08:33 -07:00
trait_type.stderr	pretty: trim paths of unique symbols	2020-09-02 22:26:37 +03:00
type-alias-generic-param.rs	Fix opaque types resulting from projections in function signature	2019-11-24 14:37:23 -05:00
type-alias-impl-trait-in-fn-body.rs	Replace "existential" by "opaque"	2019-08-02 02:44:36 +01:00
type_parameters_captured.nll.stderr	Change compare mode to use -Zborrowck=mir	2019-05-12 18:46:43 +01:00
type_parameters_captured.rs	Remove licenses	2018-12-25 21:08:33 -07:00
type_parameters_captured.stderr	Tweak type parameter errors to reduce verbosity	2020-05-30 10:22:26 -07:00
universal-mismatched-type.rs	Remove licenses	2018-12-25 21:08:33 -07:00
universal-mismatched-type.stderr	pretty: trim paths of unique symbols	2020-09-02 22:26:37 +03:00
universal-two-impl-traits.rs	Remove licenses	2018-12-25 21:08:33 -07:00
universal-two-impl-traits.stderr	Specific labels when referring to "expected" and "found" types	2019-11-18 11:02:22 -08:00
universal_hrtb_anon.rs	tests: Move run-pass tests without naming conflicts to ui	2019-07-27 18:56:16 +03:00
universal_hrtb_named.rs	tests: Move run-pass tests without naming conflicts to ui	2019-07-27 18:56:16 +03:00
universal_in_adt_in_parameters.rs	tests: Move run-pass tests without naming conflicts to ui	2019-07-27 18:56:16 +03:00
universal_in_impl_trait_in_parameters.rs	tests: Move run-pass tests without naming conflicts to ui	2019-07-27 18:56:16 +03:00
universal_in_trait_defn_parameters.rs	tests: Move run-pass tests without naming conflicts to ui	2019-07-27 18:56:16 +03:00
universal_multiple_bounds.rs	tests: Move run-pass tests without naming conflicts to ui	2019-07-27 18:56:16 +03:00
universal_wrong_bounds.rs	resolve: Attempt to resolve unresolved paths in macro namespace	2019-07-18 13:42:45 +03:00
universal_wrong_bounds.stderr	reword "possible candidate" import suggestion	2020-05-07 00:33:25 -04:00
unsafety-checking-cycle.rs	Call is_freeze less in unsafety-checking	2020-02-14 20:12:46 +00:00
where-allowed-2.rs	Expand "recursive opaque type" diagnostic	2020-06-15 11:08:43 -07:00
where-allowed-2.stderr	review comments	2020-06-15 12:11:28 -07:00
where-allowed.rs	Fix 'type annotations needed' error with opaque types	2019-11-18 14:01:36 -05:00
where-allowed.stderr	Stop special casing top level TAIT	2020-06-11 16:24:01 +01:00
xcrate.rs	tests: Move run-pass tests without naming conflicts to ui	2019-07-27 18:56:16 +03:00
xcrate_simple.rs	tests: Move run-pass tests without naming conflicts to ui	2019-07-27 18:56:16 +03:00