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-rw-r--r--compiler/rustc_session/src/search_paths.rs4
1 files changed, 1 insertions, 3 deletions
diff --git a/compiler/rustc_session/src/search_paths.rs b/compiler/rustc_session/src/search_paths.rs
index b6bde28233d..56a6b6f3b03 100644
--- a/compiler/rustc_session/src/search_paths.rs
+++ b/compiler/rustc_session/src/search_paths.rs
@@ -26,7 +26,7 @@ pub struct SearchPathFile {
     pub file_name_str: String,
 }
 
-#[derive(PartialEq, Clone, Copy, Debug, Hash, Eq, Encodable, Decodable)]
+#[derive(PartialEq, Clone, Copy, Debug, Hash, Eq, Encodable, Decodable, HashStable_Generic)]
 pub enum PathKind {
     Native,
     Crate,
@@ -36,8 +36,6 @@ pub enum PathKind {
     All,
 }
 
-rustc_data_structures::impl_stable_hash_via_hash!(PathKind);
-
 impl PathKind {
     pub fn matches(&self, kind: PathKind) -> bool {
         match (self, kind) {