switch analysis to vfs

1 files changed, 1 insertions, 6 deletions

diff --git a/crates/ra_db/src/mock.rs b/crates/ra_db/src/mock.rs
index 14d9e79b5..efe987bdd 100644
--- a/crates/ra_db/src/mock.rs
+++ b/crates/ra_db/src/mock.rs
@@ -1,7 +1,7 @@
 use rustc_hash::FxHashSet;
 use relative_path::{RelativePath, RelativePathBuf};
 
-use crate::{FileId, FileResolver, SourceRoot};
+use crate::{FileId, FileResolver};
 
 #[derive(Default, Debug, Clone)]
 pub struct FileMap(Vec<(FileId, RelativePathBuf)>);
@@ -13,11 +13,6 @@ impl FileMap {
         file_id
     }
 
-    pub fn into_source_root(self) -> SourceRoot {
-        let files = self.files();
-        SourceRoot { files }
-    }
-
     pub fn files(&self) -> FxHashSet<FileId> {
         self.iter().map(|(id, _)| id).collect()
     }