rust-analyzer/crates/ra_ide_api
bors[bot] 982f72c022 Merge #844
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>
2019-02-17 15:38:33 +00:00
..
src Merge #844 2019-02-17 15:38:33 +00:00
tests/test Refactor find_all_refs to return ReferenceSearchResult 2019-02-17 13:40:43 +02:00
Cargo.toml Fix typo in Cargo.toml authors 2019-02-11 10:20:04 +02:00