New upstream version 1.62.1+dfsg1

[rustc.git] / library / std / src / collections / hash / map.rs

diff --git a/library/std/src/collections/hash/map.rs b/library/std/src/collections/hash/map.rs
index 6b63191eb583d7602ec0455a4c5fb46e5813830c..977714281fbbea8169a30c44dc26f0ffe2b94547 100644 (file)
--- a/library/std/src/collections/hash/map.rs
+++ b/library/std/src/collections/hash/map.rs
@@ -12,7 +12,7 @@ use crate::collections::TryReserveErrorKind;
 use crate::fmt::{self, Debug};
 #[allow(deprecated)]
 use crate::hash::{BuildHasher, Hash, Hasher, SipHasher13};
-use crate::iter::{FromIterator, FusedIterator};
+use crate::iter::FusedIterator;
 use crate::ops::Index;
 use crate::sys;
 
@@ -136,7 +136,7 @@ use crate::sys;
 /// ]);
 /// ```
 ///
-/// `HashMap` implements an [`Entry API`](#method.entry), which allows
+/// `HashMap` implements an [`Entry` API](#method.entry), which allows
 /// for complex methods of getting, setting, updating and removing keys and
 /// their values:
 ///
@@ -3006,11 +3006,19 @@ impl Default for DefaultHasher {
 
 #[stable(feature = "hashmap_default_hasher", since = "1.13.0")]
 impl Hasher for DefaultHasher {
+    // The underlying `SipHasher13` doesn't override the other
+    // `write_*` methods, so it's ok not to forward them here.
+
     #[inline]
     fn write(&mut self, msg: &[u8]) {
         self.0.write(msg)
     }
 
+    #[inline]
+    fn write_str(&mut self, s: &str) {
+        self.0.write_str(s);
+    }
+
     #[inline]
     fn finish(&self) -> u64 {
         self.0.finish()