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Merge #6331 #6342
6331: correct hover text for items with doc attribute with raw strings r=matklad a=JoshMcguigan

Fixes #6300 by improving the handling of raw string literals in attribute style doc comments.

This still has a bug where it could consume too many `"` at the start or end of the comment text, just as the original code had. Not sure if we want to fix that as part of this PR or not? If so, I think I'd prefer to add a unit test for either the `as_simple_key_value` function (I'm not exactly sure where this would belong / how to set this up) or create a `fn(&SmolStr) -> &SmolStr` to unit test by factoring out the `trim` operations from `as_simple_key_value`. Thoughts on this? 

6342: Shorter dependency chain r=matklad a=popzxc

Continuing implementing suggestions from the `Completion refactoring` zulip thread.

This PR does the following:

- Removes dependency of `completions` on `assists` by moving required functionality into `ide_db`.
- Moves completely `call_info` crate into `ide_db` as it looks like it fits perfect there.
- Adds a bunch of new tests and docs.
- Adds the re-export of `base_db` to the `ide_db` and removes direct dependency on `base_db` from other crates.

The last point is controversial, I guess, but I noticed that in places where `ide_db` is used, `base_db` is also *always* used. Thus I think the dependency on the `base_db` is implied by the fact of `ide_db` interfaces, and thus it makes sense to just provide `base_db` out of the box.


Co-authored-by: Josh Mcguigan <joshmcg88@gmail.com>
Co-authored-by: Igor Aleksanov <popzxc@yandex.ru>
2020-10-24 19:08:12 +00:00
.cargo Use lld on winsows 2020-08-19 20:17:49 +02:00
.github Fix deprecation warning 2020-10-19 19:05:55 +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 #6331 #6342 2020-10-24 19:08:12 +00:00
docs Fix name of InactiveCode diagnostic 2020-10-23 19:31:11 +02:00
editors/code fix: underscores, raw IDs 2020-10-24 13:00:26 +11:00
xtask Merge #6259 2020-10-20 20:49:17 +00:00
.gitattributes Rename ra_syntax -> syntax 2020-08-12 18:30:53 +02:00
.gitignore Create xtask module to generate diagnostics docs 2020-10-19 20:55:16 +03:00
bors.toml Reduce bors timeout 2020-10-14 13:37:20 +02:00
Cargo.lock Merge #6331 #6342 2020-10-24 19:08:12 +00:00
Cargo.toml Remove release build overrides 2020-10-09 19:55:30 +03:00
LICENSE-APACHE Licenses 2018-01-10 22:47:04 +03:00
LICENSE-MIT Licenses 2018-01-10 22:47:04 +03:00
PRIVACY.md Add notes concerning privacy and network access 2020-10-04 20:16:53 +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

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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.

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