3 files changed, 4 insertions, 3 deletions

diff --git a/crates/vfs/Cargo.toml b/crates/vfs/Cargo.toml
index db99707b3..b74cdb7ff 100644
--- a/crates/vfs/Cargo.toml
+++ b/crates/vfs/Cargo.toml
@@ -3,6 +3,7 @@ name = "vfs"
 version = "0.1.0"
 authors = ["rust-analyzer developers"]
 edition = "2018"
+license = "MIT OR Apache-2.0"
 
 [lib]
 doctest = false
diff --git a/crates/vfs/src/file_set.rs b/crates/vfs/src/file_set.rs
index 37c479306..e5e2ef530 100644
--- a/crates/vfs/src/file_set.rs
+++ b/crates/vfs/src/file_set.rs
@@ -62,7 +62,7 @@ impl FileSetConfig {
         let mut res = vec![FileSet::default(); self.len()];
         for (file_id, path) in vfs.iter() {
             let root = self.classify(&path, &mut scratch_space);
-            res[root].insert(file_id, path)
+            res[root].insert(file_id, path.clone())
         }
         res
     }
diff --git a/crates/vfs/src/lib.rs b/crates/vfs/src/lib.rs
index 3bfecd08f..cdf6f1fd0 100644
--- a/crates/vfs/src/lib.rs
+++ b/crates/vfs/src/lib.rs
@@ -90,12 +90,12 @@ impl Vfs {
     pub fn file_contents(&self, file_id: FileId) -> &[u8] {
         self.get(file_id).as_deref().unwrap()
     }
-    pub fn iter(&self) -> impl Iterator<Item = (FileId, VfsPath)> + '_ {
+    pub fn iter(&self) -> impl Iterator<Item = (FileId, &VfsPath)> + '_ {
         (0..self.data.len())
             .map(|it| FileId(it as u32))
             .filter(move |&file_id| self.get(file_id).is_some())
             .map(move |file_id| {
-                let path = self.interner.lookup(file_id).clone();
+                let path = self.interner.lookup(file_id);
                 (file_id, path)
             })
     }