rust-analyzer for non-Cargo projects (#4118)

* rust-analyzer in non-cargo projects

rust-analyzer can also be used in non-cargo projects. This requires a
rust-project.json file in the project root [1].

Make the rust-analyzer linter search for a rust-project.json file if no
Cargo.toml file could be found.

[1]: https://rust-analyzer.github.io/manual.html#non-cargo-based-projects

* Document rust-analyzer without cargo

* Test rust-analyzer with non-cargo projects

Change the other rust tests to match the new directory structure of the
test files.
This commit is contained in:
Felix Maurer
2022-03-23 02:56:29 +01:00
committed by GitHub
parent 5c7019f394
commit 80dcd648d3
9 changed files with 32 additions and 11 deletions

View File

@@ -26,8 +26,10 @@ Integration Information
4. analyzer -- If you have rust-analyzer installed, you might prefer using
this linter over cargo and rls. rust-analyzer also implements the
Language Server Protocol for incremental compilation of Rust code, and is
the next iteration of rls. rust-analyzer, like rls, requires Rust files
to be contained in Cargo projects.
the next iteration of rls. rust-analyzer either requires Rust files to be
contained in Cargo projects or requires the project to be described in
the rust-project.json format:
https://rust-analyzer.github.io/manual.html#non-cargo-based-projects
5. rustfmt -- If you have `rustfmt` installed, you can use it as a fixer to
consistently reformat your Rust code.