Unrolled build for #127055

Rollup merge of #127055 - shepmaster:hash-finish-must-use, r=dtolnay Mark Hasher::finish as #[must_use]
rust-lang · Jun 29, 2024 · fba1e63 · fba1e63
2 parents 9ed2ab3 + 448dd30
commit fba1e63
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/library/core/src/hash/mod.rs b/library/core/src/hash/mod.rs
@@ -334,6 +334,7 @@ pub trait Hasher {
     ///
     /// [`write`]: Hasher::write
     #[stable(feature = "rust1", since = "1.0.0")]
+    #[must_use]
     fn finish(&self) -> u64;
 
     /// Writes some data into this `Hasher`.