7735: Stop mixing Result and Option with ? in inline_local_variable r=Veykril a=scottmcm
Depending on the discussion in https://github.com/rust-lang/rfcs/pull/3058 this might not end up being necessary, but I think it's a reasonable change regardless.
Co-authored-by: Scott McMurray <scottmcm@users.noreply.github.com>
7732: Don't lower TypeBound::Lifetime as GenericPredicate::Error r=flodiebold a=Veykril
Basically we just discard the typebound for now instead when lowering to `GenericPredicate`. I think this shouldn't have any other side effects?
Fixes #7683(hopefully for real this time)
I also played around with introducing `GenericPredicate::LifetimeOutlives` and `GenericPredicate::TypeOutlives`(see b9d6904845) but that won't fix this issue(at least not for now) due to lifetime predicate mismatches when resolving methods so I figure this is a good way to fix it for now.
Co-authored-by: Lukas Wirth <lukastw97@gmail.com>
7727: Remove documentation of obsolete extend selection command r=matklad a=lnicola
Closes#7454
This is available in LSP as `textDocument/selectionRange` and no longer exists as a stand-alone command, so we shouldn't mention it in the manual because it's confusing (it doesn't appear in `package.json`).
Co-authored-by: Laurențiu Nicola <lnicola@dend.ro>
7725: fix(assist): display where predicates when we want to generate impl r=lnicola a=bnjjj
close#7721
Co-authored-by: Benjamin Coenen <5719034+bnjjj@users.noreply.github.com>
7723: Fix typos r=lnicola a=azzamsa
I have checked all the documents inside `docs/` using `grammarly.com`.
There are many suggestions in each document (some of them are false positive). I choose to fix the typos only to avoid lengthy grammar discussions. I would like to suggest to the maintainers to take a look. It is worth it.
IMHO, it better to put the article into `grammarly.com` or `languagetool.org` before pushing :).
Co-authored-by: azzamsa <me@azzamsa.com>
7699: Implement ast::AstNode for NameLike and move it to node_ext r=matklad a=Veykril
With this `search`(and 2 other modules) don't necessarily go through 3 calls of `find_node_at_offset_with_descend` to find the correct node. Also makes the code that searches for NameLikes a bit easier on the eyes imo, though that can be fixed with just a helper function as well so its not that relevant.
Co-authored-by: Lukas Wirth <lukastw97@gmail.com>
7705: Show hover info of the definition of ConstReference patterns instead of its type r=Veykril a=Veykril
Closes#7671
bors r+
Co-authored-by: Lukas Wirth <lukastw97@gmail.com>
7704: Avoid transmitting unchanged diagnostics r=matklad a=michalmuskala
Reading through the code for diagnostics and observing debug logs, I noticed
that diagnostics are transmitted after every change for every opened file,
even if they haven't changed (especially visible for files with no diagnostics).
This change avoids marking files as "changed" if diagnostics are the same to what
was already sent before. This will only work if diagnostics are always produced in
the same order, but from my limited testing it seems this is the case.
Co-authored-by: Michał Muskała <michal@muskala.eu>
Reading through the code for diagnostics and observing debug logs, I noticed
that diagnostics are transmitted after every change for every opened file,
even if they haven't changed (especially visible for files with no diagnostics).
This change avoids marking files as "changed" if diagnostics are the same to what
was already sent before. This will only work if diagnostics are always produced in
the same order, but from my limited testing it seems this is the case.
7703: Allow comments between newlines in chaining hints r=Veykril a=unratito
Currently, chaining hints are not generated if there are comments between newlines, which is a very common pattern:
```rust
let vec = (0..10)
// Multiply by 2
.map(|x| x * 2)
// Add 3
.map(|x| x + 3)
.collect::<Vec<i32>>();
```
Besides, it seems a bit weird that this piece of code generates a chaining hint:
```rust
let vec = (0..10)
.collect::<Vec<i32>>();
```
But this one doesn't:
```rust
let vec = (0..10)
// This is a comment
.collect::<Vec<i32>>();
```
Co-authored-by: Paco Soberón <unratito@gmail.com>
