1 files changed, 7 insertions, 13 deletions

diff --git a/crates/ra_project_model/src/lib.rs b/crates/ra_project_model/src/lib.rs
index c1f7e3ac5..cb0e27dce 100644
--- a/crates/ra_project_model/src/lib.rs
+++ b/crates/ra_project_model/src/lib.rs
@@ -47,17 +47,21 @@ pub struct PackageRoot {
     path: PathBuf,
     /// Is a member of the current workspace
     is_member: bool,
+    out_dir: Option<PathBuf>,
 }
 impl PackageRoot {
     pub fn new_member(path: PathBuf) -> PackageRoot {
-        Self { path, is_member: true }
+        Self { path, is_member: true, out_dir: None }
     }
     pub fn new_non_member(path: PathBuf) -> PackageRoot {
-        Self { path, is_member: false }
+        Self { path, is_member: false, out_dir: None }
     }
     pub fn path(&self) -> &Path {
         &self.path
     }
+    pub fn out_dir(&self) -> Option<&Path> {
+        self.out_dir.as_deref()
+    }
     pub fn is_member(&self) -> bool {
         self.is_member
     }
@@ -204,6 +208,7 @@ impl ProjectWorkspace {
                 .map(|pkg| PackageRoot {
                     path: cargo[pkg].root().to_path_buf(),
                     is_member: cargo[pkg].is_member,
+                    out_dir: cargo[pkg].out_dir.clone(),
                 })
                 .chain(sysroot.crates().map(|krate| {
                     PackageRoot::new_non_member(sysroot[krate].root_dir().to_path_buf())
@@ -212,17 +217,6 @@ impl ProjectWorkspace {
         }
     }
 
-    pub fn out_dirs(&self) -> Vec<PathBuf> {
-        match self {
-            ProjectWorkspace::Json { project } => {
-                project.crates.iter().filter_map(|krate| krate.out_dir.as_ref()).cloned().collect()
-            }
-            ProjectWorkspace::Cargo { cargo, sysroot: _ } => {
-                cargo.packages().filter_map(|pkg| cargo[pkg].out_dir.as_ref()).cloned().collect()
-            }
-        }
-    }
-
     pub fn proc_macro_dylib_paths(&self) -> Vec<PathBuf> {
         match self {
             ProjectWorkspace::Json { project } => project