Rollup merge of #107769 - compiler-errors:pointer-like, r=eholk

[rust.git] / compiler / rustc_span / src / def_id.rs

diff --git a/compiler/rustc_span/src/def_id.rs b/compiler/rustc_span/src/def_id.rs
index 7c5e1427d1ed72e9e7a8f45ad2c2e70cb8eef90e..cdda052f529067a27f4c82d49c04bef4a8d7df6e 100644 (file)
--- a/compiler/rustc_span/src/def_id.rs
+++ b/compiler/rustc_span/src/def_id.rs
@@ -119,6 +119,12 @@ pub fn new(stable_crate_id: StableCrateId, local_hash: u64) -> DefPathHash {
     }
 }
 
+impl Default for DefPathHash {
+    fn default() -> Self {
+        DefPathHash(Fingerprint::ZERO)
+    }
+}
+
 impl Borrow<Fingerprint> for DefPathHash {
     #[inline]
     fn borrow(&self) -> &Fingerprint {