Better error message

closes #2775
2020-01-09 11:25:21 +01:00 · 2020-01-09 11:25:21 +01:00 · 4223760a7b
commit 4223760a7b
parent 928ecd069a
1 changed files with 3 additions and 2 deletions
--- a/crates/ra_project_model/src/sysroot.rs
+++ b/crates/ra_project_model/src/sysroot.rs
@ -53,9 +53,10 @@ impl Sysroot {
        if !src.exists() {
            Err(format!(
                "can't load standard library from sysroot\n\
-                 {:?}\n\
+                 {}\n\
+                 (discovered via `rustc --print sysroot`)\n\
                 try running `rustup component add rust-src` or set `RUST_SRC_PATH`",
-                src,
+                src.display(),
            ))?;
        }