2173: MBE: Add TokenId shift in macro_rules r=matklad a=edwin0cheng
As discussed in #2169 , for fixing duplication TokenId during expansion :
> What we can do here is to re-number the tokens during expansion. Specifically:
> * when we create macro_rules, we note the highest id of the token we have as shift>
> * when we expand macro rules, if we need to output a token from definition, we just re-use its id
> * if we need to output a token from the argument, we increase its id by shift (so it's guaranteed to not to collide with anything from the definition)
> * finally, when we have a HirFileId of the expansion, we can look up the original value of shift and classify node to the arg/def by comparing it's id with shift.
>
This PR implement first 3 points of above solution.
Co-authored-by: Edwin Cheng <edwin0cheng@gmail.com>
2149: Handle IfLet in convert_to_guarded_return. r=matklad a=krk
Fixes https://github.com/rust-analyzer/rust-analyzer/issues/2124
I could not move the cursor position out of `let`:
`le<|>t` vs `let<|>`.
Also, please suggest extra test cases.
Co-authored-by: krk <keremkat@gmail.com>
2166: Fix snapshots and tests line-ending in Windows r=matklad a=edwin0cheng
When running `cargo test` in Windows, there are some test and snapshots generated which are `LF` line-endings.
This PR try to force `git` to use `LF` for these files.
Co-authored-by: Edwin Cheng <edwin0cheng@gmail.com>
2160: Set `deprecated` field on `CompletionItem`s r=matklad a=martskins
This PR aims to address #2042 by setting the deprecated field for completion items.
The setting the tags field for LSP 3.15 part still needs fixing, but that one is blocked due to lsp-types not being up to date with 3.15 yet.
Co-authored-by: Martin Asquino <martin.asquino@gmail.com>
The original idea here was to make sure, on CI, that line endings are
\n. Travis however uses autocrlf, so the check doesn't actually work,
and forcing \n otherwise makes lives of windows folks difficult
closes#2157
2151: Resolve (and complete) trait calls like `Vec::default()` r=flodiebold a=flodiebold
Similar to rustc, we do this using the same code as the method call resolution, just without doing autoderef (and considering more potential candidates).
(Btw, we currently don't complete methods with `self` in path notation, even though they'd be legal to use, so maybe we should -- on the other hand, that will usually not be the most interesting completions...)
Co-authored-by: Florian Diebold <flodiebold@gmail.com>
