diff options
| author | Aleksey Kladov <aleksey.kladov@gmail.com> | 2020-02-10 17:04:18 +0100 |
|---|---|---|
| committer | Aleksey Kladov <aleksey.kladov@gmail.com> | 2020-02-10 17:04:18 +0100 |
| commit | 5a71eb87497d053204dedf3e1960f6a8298e87c5 (patch) | |
| tree | 1842c1b727febb929fe6b9fd19d67e15d7fbd59b | |
| parent | 5b703bdc582be427ee62d250b3d3290165c36b8c (diff) | |
| download | rust-5a71eb87497d053204dedf3e1960f6a8298e87c5.tar.gz rust-5a71eb87497d053204dedf3e1960f6a8298e87c5.zip | |
More specific error if `rustc --print sysroot` fails
| -rw-r--r-- | crates/ra_project_model/src/sysroot.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/crates/ra_project_model/src/sysroot.rs b/crates/ra_project_model/src/sysroot.rs index 34d066b1e3b..a23265fc08e 100644 --- a/crates/ra_project_model/src/sysroot.rs +++ b/crates/ra_project_model/src/sysroot.rs @@ -99,7 +99,8 @@ fn try_find_src_path(cargo_toml: &Path) -> Result<PathBuf> { let rustc_output = Command::new("rustc") .current_dir(cargo_toml.parent().unwrap()) .args(&["--print", "sysroot"]) - .output()?; + .output() + .map_err(|e| format!("rustc --print sysroot failed: {}", e))?; if !rustc_output.status.success() { Err("failed to locate sysroot")?; } |