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bors[bot] d134a81037
Merge #5976 
5976: Complete trait impl immediately after type/const/fn r=jonas-schievink a=oxalica

Currently, we can complete type/const/fn but only if we typed an identifier.
That is, `impl .. { fn f<|> }` has completions with all trait fn including `f`, but `impl .. { fn <|> }` doesn't provide any suggestion (even if explicit trigger it).

This PR tweak the logic of completion match to make it possible.

However, we still need to explicit trigger suggestions (`Control + Space` by default) in vscode to show. Not sure if we can make it automatically triggered after typing the space after `fn`.

Another question is that I cannot figure out why `BLOCK_EXPR` need to be checked. A block expr directly inside a impl block should be invalid, and nested items will failed to locate impl block in specific offset and skip the suggestion. Now I simply removed it and no tests are broken.
4f91478e50/crates/ide/src/completion/complete_trait_impl.rs (L109)


Co-authored-by: oxalica <oxalicc@pm.me>
2020-09-14 10:22:20 +00:00
.cargo Use lld on winsows 2020-08-19 20:17:49 +02:00
.github "How I survived Git" tips 2020-09-01 09:50:48 +02:00
.vscode vscode client side tests 2020-05-20 22:31:39 +03:00
assets Add SVG logos to assets directory 2020-08-28 21:41:45 +10:00
crates Merge #5976 2020-09-14 10:22:20 +00:00
docs fmt import 2020-08-28 16:53:49 +02:00
editors/code Merge #5985 2020-09-14 10:12:08 +00:00
xtask Up proc-macro2 to 1.20 2020-09-03 17:40:12 -04:00
.gitattributes Rename ra_syntax -> syntax 2020-08-12 18:30:53 +02:00
.gitignore Remove html from gitignore so highlight snapshots are not ignored 2020-06-27 12:02:49 -04:00
bors.toml Temporary disable MacOS builder 2020-08-13 10:57:09 +02:00
Cargo.lock Update serde 2020-09-11 15:07:49 -04:00
Cargo.toml Speedup tests in dev mode 2020-08-18 17:44:51 +02:00
LICENSE-APACHE Licenses 2018-01-10 22:47:04 +03:00
LICENSE-MIT Licenses 2018-01-10 22:47:04 +03:00
README.md Replace logo in readme with SVG version 2020-08-28 21:42:12 +10:00
rustfmt.toml Remove forcing \n via rustfmt 2019-11-02 22:19:59 +03:00

README.md

rust-analyzer logo

rust-analyzer is an experimental modular compiler frontend for the Rust language. It is a part of a larger rls-2.0 effort to create excellent IDE support for Rust.

Work on rust-analyzer is sponsored by

Ferrous Systems

Quick Start

https://rust-analyzer.github.io/manual.html#installation

Documentation

If you want to contribute to rust-analyzer or are just curious about how things work under the hood, check the ./docs/dev folder.

If you want to use rust-analyzer's language server with your editor of choice, check the manual folder. It also contains some tips & tricks to help you be more productive when using rust-analyzer.

Communication

For usage and troubleshooting requests, please use "IDEs and Editors" category of the Rust forum:

https://users.rust-lang.org/c/ide/14

For questions about development and implementation, join rls-2.0 working group on Zulip:

https://rust-lang.zulipchat.com/#narrow/stream/185405-t-compiler.2Frls-2.2E0

Quick Links

License

Rust analyzer is primarily distributed under the terms of both the MIT license and the Apache License (Version 2.0).

See LICENSE-APACHE and LICENSE-MIT for details.