2311: See through Macros for SignatureHelp r=matklad a=kjeremy
Note: we meed to skip the trivia filter to make sure that
`covers!(call_info_bad_offset)` succeeds otherwise we exit call_info
too early.
Also the test doesn't pass: `FnCallNode::with_node` always detects
a MacroCall which is obviously wrong.
Fixes#2310
Co-authored-by: kjeremy <kjeremy@gmail.com>
Co-authored-by: Jeremy Kolb <kjeremy@gmail.com>
Note: we meed to skip the trivia filter to make sure that
`covers!(call_info_bad_offset)` succeeds otherwise we exit call_info
too early.
Also the test doesn't pass: `FnCallNode::with_node` always detects
a MacroCall.
2562: Fix NavigationTarget ranges r=matklad a=edwin0cheng
Fix the issue described in https://github.com/rust-analyzer/rust-analyzer/pull/2544#issuecomment-565572553
This PR change the order for finding `full_range` of `focus_range` in following orders:
1. map both ranges to macro_call
2. map focus range to a token inside macro call, and full range to the whole of macro call
3. map both ranges to the whole of macro call
And fix the corresponding tests and make these tests easily to follow.
Co-authored-by: Edwin Cheng <edwin0cheng@gmail.com>
When calling a function, argument-position impl Trait is transparent; same for
return-position impl Trait when inside the function. So in these cases, we need
to represent that type not by `Ty::Opaque`, but by a type variable that can be
unified with whatever flows into there.
2559: Add some granularity to syntax highlighting. r=matklad a=omerbenamram
Hi,
I wanted to start using `rust-analyzer` a bit more frequently - one of the main blockers for me so far was the highlighting.
I just discovered it's possible to override the default colors with `ralsp.<something>` setting without waiting for #2061!
However, the current implementation was lumping a bunch of different tokens into `type` and `literal`.
The golden standard IMO is what Clion is currently doing (and is my current daily driver for rust).
Clion allows users to control the coloring for specific literal kinds, and the default is to distinguish between them (numerics get a different color from strings, and special colors for bytestrings).
I've also splitted the builtin types, which are also allowed to be highlighted speratly.
My goal is to match the default experience I'm getting with clion.
The only blockers now I think is that `rust-analyzer` doesn't corrently infer types in some situations, so the highlighting information is incorrect in those cases.
This is what it looks like so far (with colors overriden to match clion's theme):
If there are any other changes you feel is necessary let me know.
I did leave the default colors to match the current behavior, since I'm not familiar with the colors for this theme, I added some random (different) colors in the test to check that it indeed was working.
Co-authored-by: Omer Ben-Amram <omerbenamram@gmail.com>
