856: Reduce dependnecies of ra_vfs r=pnkfelix a=matklad
In preparation for moving `ra_vfs` to a separate repo with extensive cross-platform CI, remove dependency on `ra_thread_workder` and `ra_arena`.
Co-authored-by: Aleksey Kladov <aleksey.kladov@gmail.com>
851: Enable parsing attributes for generic lifetimes and type parameters r=matklad a=vipentti
Co-authored-by: Ville Penttinen <villem.penttinen@gmail.com>
846: WIP: Enable parsing of attributes inside a match block r=matklad a=vipentti
We allow invalid inner attributes to be parsed, e.g. inner attributes that are
not directly after the opening brace of the match block.
Instead we run validation on `MatchArmList` to allow better reporting of errors.
This fixes#845 and works towards #759
Co-authored-by: Ville Penttinen <villem.penttinen@gmail.com>
847: Refactor vfs r=matklad a=matklad
Some slight refctorings of VFS, in preparation for moving it to a separate repo
Co-authored-by: Aleksey Kladov <aleksey.kladov@gmail.com>
We allow invalid inner attributes to be parsed, e.g. inner attributes that are
not directly after the opening brace of the match block.
Instead we run validation on `MatchArmList` to allow better reporting of errors.
844: Refactor find_all_refs to return ReferenceSearchResult r=vipentti a=vipentti
This refactors `find_all_refs` to return a new `ReferenceSearchResult` based on feedback in #839.
There are few questions/notes regarding the refactor:
1. Introducing `NavigationTarget::from_bind_pat` this simply forwards the call to `NavigationTarget::from_named`, could we just expose `from_named` directly as `pub(crate)` ?
2. Added an utility method `NavigationTarget::range` since there were few places where you would use `self.focus_range.unwrap_or(self.full_range)`
3. Implementing `IntoIterator` for `ReferenceSearchResult`. This turns `ReferenceSearchResult` into an iterator over `FileRanges` and allows previous code to mostly stay as it was based on the order that `find_all_refs` previously had (declaration first and then the references). I'm not sure if there is a way of doing the conversion to `IntoIter` without the allocation of a new vector
4. Is it possible to have a binding without a name? I'm not sure if the `NavigationTarget::from_bind_pat` can cause some edge-cases that previously were ok
This fixes#835.
Co-authored-by: Ville Penttinen <villem.penttinen@gmail.com>
843: Impl generics r=matklad a=flodiebold
This handles type parameters on impls when typing method calls.
~One remaining problem is that the autoderefs aren't applied during the unification of the method receiver type with the actual receiver type, which means that the type parameters are only correctly inferred if no autoderefs happened.~
Co-authored-by: Florian Diebold <flodiebold@gmail.com>
