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-rw-r--r--compiler/rustc_session/src/filesearch.rs5
1 files changed, 0 insertions, 5 deletions
diff --git a/compiler/rustc_session/src/filesearch.rs b/compiler/rustc_session/src/filesearch.rs
index 6120900d9f4..aecf5954c4c 100644
--- a/compiler/rustc_session/src/filesearch.rs
+++ b/compiler/rustc_session/src/filesearch.rs
@@ -45,11 +45,6 @@ impl<'a> FileSearch<'a> {
         debug!("using sysroot = {}, triple = {}", sysroot.display(), triple);
         FileSearch { sysroot, triple, search_paths, tlib_path, kind }
     }
-
-    /// Returns just the directories within the search paths.
-    pub fn search_path_dirs(&self) -> impl Iterator<Item = &'a Path> {
-        self.search_paths().map(|sp| &*sp.dir)
-    }
 }
 
 pub fn make_target_lib_path(sysroot: &Path, target_triple: &str) -> PathBuf {