Use rust-analyzer.rustc.source to get r-a working with rustc

This commit is contained in:
Nilstrieb 2024-01-03 21:23:55 +01:00
parent b3b36e91c6
commit 6fea128f8c
2 changed files with 4 additions and 1 deletions

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@ -1,8 +1,9 @@
{
"editor.formatOnSave": true,
// source for rustc_* is not included in the rust-src component; disable the errors about this
// in case rustc.source is disabled for performance reasons; disable the errors about this
"rust-analyzer.diagnostics.disabled": ["unresolved-extern-crate", "unresolved-macro-call"],
"rust-analyzer.rustc.source": "discover",
"rust-analyzer.imports.granularity.enforce": true,
"rust-analyzer.imports.granularity.group": "module",
"rust-analyzer.imports.prefix": "crate",

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@ -121,6 +121,8 @@ You need to do this steps to successfully compile and use the cranelift backend
* (Optional) run tests: `rustup run stage2 ./y.sh test`
8. Now you can use your cg_clif build to compile other Rust programs, e.g. you can open any Rust crate and run commands like `$RustCheckoutDir/compiler/rustc_codegen_cranelift/dist/cargo-clif build --release`.
You can also set `rust-analyzer.rustc.source` to your rust workspace to get rust-analyzer to understand your changes.
## Configuration
See the documentation on the `BackendConfig` struct in [config.rs](src/config.rs) for all