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bors[bot] 1f897d1c6e
Merge #3120 
3120: Support trait auto import r=matklad a=SomeoneToIgnore

Unfortunately, for real cases it does not work as spectacular as in the tests.

The main reason for that is type inference:
* The callee type [here](https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/ra_hir_ty/src/method_resolution.rs#L369) is unknown for many cases
* The trait solution [here](https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/ra_hir_ty/src/method_resolution.rs#L399) is also often ambiguous

That results in trait candidates being rejected, and some real cases not supported.
Example: no imports for `String::from_str("test")`

Co-authored-by: Kirill Bulatov <mail4score@gmail.com>
2020-02-13 11:37:32 +00:00
..
ra_arena
…
ra_assists
Do not collect all traits
2020-02-12 23:27:19 +02:00
ra_batch
…
ra_cargo_watch
Update snapshot tests due to removed SuggestedFix
2020-02-03 12:24:57 +01:00
ra_cfg
…
ra_cli
Fix extra parentheses warnings
2020-01-31 21:07:21 +02:00
ra_db
Apply the reviews suggestions
2020-02-05 12:47:28 +02:00
ra_fmt
Refactor if-let -> match assist to use ast::make
2020-02-05 14:08:16 +01:00
ra_hir
Revert source_analyzer changes
2020-02-12 17:34:37 +02:00
ra_hir_def
Merge #3062
2020-02-11 21:46:36 +00:00
ra_hir_expand
Add couple of utility methods
2020-02-12 18:19:55 +01:00
ra_hir_ty
Don't let unknown match arms fall back to !
2020-02-11 21:09:11 +01:00
ra_ide
Simplify
2020-02-12 18:02:00 +01:00
ra_ide_db
Rename
2020-02-07 14:26:59 +01:00
ra_lsp_server
prevent "Play" symbol in "Run Test" code lens from rendering as emoji
2020-02-13 15:09:39 +07:00
ra_mbe
ra_syntax: refactored the lexer design as per @matklad and @kiljacken PR review
2020-02-04 00:00:55 +02:00
ra_parser
Add test for unnamed argument in function pointer
2020-02-12 22:55:37 +01:00
ra_prof
Avoid premature pessimization
2020-02-02 18:56:37 +01:00
ra_project_model
Add error context to failures in ra_project_model using anyhow crate (#3119)
2020-02-13 11:10:50 +01:00
ra_syntax
Run cargo test
2020-02-12 23:15:48 +01:00
ra_text_edit
move to to_usize()
2020-02-10 01:57:43 +02:00
ra_tt
…
ra_vfs_glob
…
test_utils
…