This adds support for completion and goto definition of
types defined within the "core" crate. The core crate is
added as a dependency to each crate in the project.
The core crate exported it's own prelude. This caused
now all crates to inherit the core crates prelude instead
of the std crates. In order to avoid the problem the
prelude resolution has been changed to overwrite
an already resolved prelude if this was set to a crate
named core - in order to pick a better prelude like std.
Fixes#2199
Adds a new assist to autogenerate a new fn based on the selected struct,
excluding tuple structs and unions. The fn will inherit the same
visibility as the struct and the assist will attempt to reuse any
existing impl blocks that exist at the same level of struct.
2169: MBE: Mapping spans for goto definition r=matklad a=edwin0cheng
Currently, go to definition gives the wrong span in MBE. This PR implement a mapping mechanism to fix it and it could be used for future MBE hygiene implementation.
The basic idea of the mapping is:
1. When expanding the macro, generated 2 `TokenMap` which maps the macro args and macro defs between tokens and input text-ranges.
2. Before converting generated `TokenTree` to `SyntaxNode`, generated a `ExpandedRangeMap` which is a mapping between token and output text-ranges.
3. Using these 3 mappings to construct an `ExpansionInfo` which can map between input text ranges and output text ranges.
Co-authored-by: Edwin Cheng <edwin0cheng@gmail.com>
Removes nodrop and extra arrayvec
We have an extra crossbeam-queue and crossbeam-utils left but those should
drop once rayon accepts https://github.com/rayon-rs/rayon/pull/704
2179: Use HirDatabase to compute `is_deprecated` r=matklad a=martskins
This PR fixes#2167 by introducing `attributes_query` and adding `fn attrs(&self, def: crate::AttrDef) -> Option<Arc<[Attr]>>;` to the `DefDatabase` trait.
I'm a little concerned about the two spots in `attributes_query` where code is repeated, but I couldn't figure out a way to avoid that, so.. I welcome suggestions 😄
Co-authored-by: Martin Asquino <martin.asquino@gmail.com>
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>
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>
2103: Expand signature help r=matklad a=kjeremy
Signature help using call syntax with tuple structs and enum variants
Fixes#2102.
Co-authored-by: Jeremy Kolb <kjeremy@gmail.com>
Co-authored-by: kjeremy <kjeremy@gmail.com>
2111: Fix autoimport not choosing the deepest use tree in some situations r=matklad a=flodiebold
Co-authored-by: Florian Diebold <flodiebold@gmail.com>
2097: Be more precise with function signatures r=matklad a=kjeremy
Finds the closest call expr.
Fixes#2093
Co-authored-by: Jeremy Kolb <kjeremy@gmail.com>
Whitespace can have special meaning in markdown. For instance
ending a line with three spaces will render a new line.
Note that this behavior diverges from RLS.
Fixes#1997
2099: Fix panic on raw string assist r=matklad a=aee11
Strings that do not contain two quotation marks would cause a slice indexing panic because `find_usual_string_range` would return a range that only contained a single quotation mark.
Panic example:
```
fn main() {
let s = "<|>
}
```
I noticed a lot of panics from the `make_raw_string` assist while working on another issue today.
Co-authored-by: Alexander Elís Ebenesersson <alex2789@gmail.com>
