Drag detached files towards loading

1 files changed, 3 insertions, 1 deletions

diff --git a/crates/project_model/src/sysroot.rs b/crates/project_model/src/sysroot.rs
index 3b0ff506d..c89e2f6e1 100644
--- a/crates/project_model/src/sysroot.rs
+++ b/crates/project_model/src/sysroot.rs
@@ -50,7 +50,9 @@ impl Sysroot {
 
     pub fn discover(cargo_toml: &AbsPath) -> Result<Sysroot> {
         log::debug!("Discovering sysroot for {}", cargo_toml.display());
-        let current_dir = cargo_toml.parent().unwrap();
+        let current_dir = cargo_toml.parent().ok_or_else(|| {
+            format_err!("Failed to find the parent directory for file {:?}", cargo_toml)
+        })?;
         let sysroot_dir = discover_sysroot_dir(current_dir)?;
         let sysroot_src_dir = discover_sysroot_src_dir(&sysroot_dir, current_dir)?;
         let res = Sysroot::load(&sysroot_src_dir)?;