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-rw-r--r--compiler/rustc_span/src/source_map.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_span/src/source_map.rs b/compiler/rustc_span/src/source_map.rs
index 8253ffefcaa..72a8b23721d 100644
--- a/compiler/rustc_span/src/source_map.rs
+++ b/compiler/rustc_span/src/source_map.rs
@@ -70,7 +70,7 @@ mod monotonic {
     impl<T> !DerefMut for MonotonicVec<T> {}
 }
 
-#[derive(Clone, Encodable, Decodable, Debug, Copy, HashStable_Generic)]
+#[derive(Clone, Encodable, Decodable, Debug, Copy, PartialEq, Hash, HashStable_Generic)]
 pub struct Spanned<T> {
     pub node: T,
     pub span: Span,