Merge #3084

3084: More specific error if `rustc --print sysroot` fails r=matklad a=matklad



Co-authored-by: Aleksey Kladov <[email protected]>

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 34d066b1e..a23265fc0 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")?;
     }