Mark Hasher::finish as #[must_use] · model-checking/verify-rust-std@fdfe014 (original) (raw)

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Commit fdfe014

Mark Hasher::finish as #[must_use]

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Original file line number Diff line number Diff line change
@@ -334,6 +334,7 @@ pub trait Hasher {
334 334 ///
335 335 /// [`write`]: Hasher::write
336 336 #[stable(feature = "rust1", since = "1.0.0")]
337 +#[must_use]
337 338 fn finish(&self) -> u64;
338 339
339 340 /// Writes some data into this `Hasher`.