Mirrors/rust-clippy
2
0
Fork 0
mirror of https://github.com/rust-lang/rust-clippy synced 2024-11-28 07:30:57 +00:00
Code Issues Projects Releases Packages Wiki Activity

Use absolute path to Rust repo in ra_setup

Browse source 
This will convert the path to the Rust repo to an absolute path. This is
important for the clippy_lints/Cargo.toml file. Otherwise if a relative
path is passed, rst-analyzer won't find the Rust repo, because it starts
the relative path search from the clippy_lints dir, not the
rust-clippy dir where the ra_setup command was run from.
This commit is contained in:
flip1995 2021-02-05 17:23:04 +01:00
parent 357c6a7e27
commit 79dbf10736
No known key found for this signature in database
GPG key ID: 1CA0DF2AF59D68A5
1 changed files with 3 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
clippy_dev/src/ra_setup.rs
View file

@ -13,7 +13,9 @@ use std::path::{Path, PathBuf};
/// Panics if `rustc_path` does not lead to a rustc repo or the files could not be read /// Panics if `rustc_path` does not lead to a rustc repo or the files could not be read
pub fn run(rustc_path: Option<&str>) { pub fn run(rustc_path: Option<&str>) {
// we can unwrap here because the arg is required by clap // we can unwrap here because the arg is required by clap
let rustc_path = PathBuf::from(rustc_path.unwrap()); let rustc_path = PathBuf::from(rustc_path.unwrap())
.canonicalize()
.expect("failed to get the absolute repo path");
assert!(rustc_path.is_dir(), "path is not a directory"); assert!(rustc_path.is_dir(), "path is not a directory");
let rustc_source_basedir = rustc_path.join("compiler"); let rustc_source_basedir = rustc_path.join("compiler");
assert!( assert!(