Commit graph

8 commits

Author SHA1 Message Date
Albert Larsan
cf2dff2b1e
Move /src/test to /tests 2023-01-11 09:32:08 +00:00
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
Andy Russell
c0a110f7e6
use def_path_str for missing_debug_impls message
The lint message will now use the full, correct path to the `Debug`
trait, even in `no_std`.
2020-02-04 17:08:50 -05:00
varkor
24a2929ed1 Normalise notes with the/is 2020-01-24 16:24:50 +00:00
Samy Kacimi
0385d64d19
normalize use of backticks in compiler messages for librustc_lint 2019-07-21 11:47:24 +02:00
Vadim Petrochenkov
fa72a81bea Update tests 2019-03-11 23:10:26 +03:00
Mark Rousskov
2a663555dd Remove licenses 2018-12-25 21:08:33 -07:00
David Wood
3fc7ab2373
Merged migrated compile-fail tests and ui tests. Fixes #46841. 2018-08-14 11:12:09 +02:00
Renamed from src/test/ui/compile-fail-migration/missing_debug_impls.stderr (Browse further)