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2023-01-11Move /src/test to /testsAlbert Larsan-322/+0
2022-08-03Warn about dead tuple struct fieldsFabian Wolff-1/+1
2022-05-10Don't lose an obligation causeOli Scherer-1/+6
2022-04-30Bless tests.Camille GILLOT-3/+6
2021-08-16Use note to point at bound introducing requirementEsteban Küber-17/+25
2021-08-11Modify structured suggestion outputEsteban Küber-4/+4
* On suggestions that include deletions, use a diff inspired output format * When suggesting addition, use `+` as underline * Color highlight modified span
2021-08-04Remove trailing whitespace from error messagesFabian Wolff-1/+1
2021-04-06Point at `impl` and type defs introducing requirements on E0277Esteban Küber-1/+5
2021-03-31give full path of constraint in suggest_constraining_type_paramhi-rustin-8/+8
revert file bless with nll mode
2021-01-01Move builtin-superkinds-related testsYuki Okushi-0/+135
2020-09-02pretty: trim paths of unique symbolsDan Aloni-13/+13
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.
2020-07-14Remove redundant explanatory `note` for type parametersEsteban Küber-4/+0
2020-05-30Tweak type parameter errors to reduce verbosityEsteban Küber-7/+1
2020-04-18Do not emit note for projected derived obligationsEsteban Küber-5/+0
2020-04-18Maintain chain of derived obligationsEsteban Küber-0/+22
When evaluating the derived obligations from super traits, maintain a reference to the original obligation in order to give more actionable context in the output.
2020-03-29Tweak `suggest_constraining_type_param`Esteban Küber-19/+15
Some of the bound restriction structured suggestions were incorrect while others had subpar output.
2020-02-19Tweak binding lifetime suggestion textEsteban Küber-1/+1
We already have a structured suggestion, but the wording made it seem like that wasn't the case. Fix #65286. r? @varkor
2020-02-09Improve reporting errors and suggestions for trait boundsPatryk Wychowaniec-12/+24
2019-10-15Handle more casesEsteban Küber-8/+12
2018-12-25Remove licensesMark Rousskov-68/+7
2018-08-14Merged migrated compile-fail tests and ui tests. Fixes #46841.David Wood-0/+209