2 files changed, 4 insertions, 0 deletions

diff --git a/crates/project_model/src/lib.rs b/crates/project_model/src/lib.rs
index 8c6cf94c2..c2fde00d5 100644
--- a/crates/project_model/src/lib.rs
+++ b/crates/project_model/src/lib.rs
@@ -50,6 +50,7 @@ pub use proc_macro_api::ProcMacroClient;
 pub enum ProjectManifest {
     ProjectJson(AbsPathBuf),
     CargoToml(AbsPathBuf),
+    DetachedFile(AbsPathBuf),
 }
 
 impl ProjectManifest {
diff --git a/crates/project_model/src/workspace.rs b/crates/project_model/src/workspace.rs
index 607e62ea5..5fd648710 100644
--- a/crates/project_model/src/workspace.rs
+++ b/crates/project_model/src/workspace.rs
@@ -148,6 +148,9 @@ impl ProjectWorkspace {
                 let rustc_cfg = rustc_cfg::get(Some(&cargo_toml), config.target.as_deref());
                 ProjectWorkspace::Cargo { cargo, sysroot, rustc, rustc_cfg }
             }
+            ProjectManifest::DetachedFile(_) => {
+                todo!("TODO kb")
+            }
         };
 
         Ok(res)