Update ahash

Author: davidpdrsn

CHANGELOG.md

@@ -13,6 +13,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ## Changed
 - The minimum Rust version has been bumped to 1.49.0. (#230)
+- Updated `ahash` dependency to 0.7. (#241)
 
 ## [v0.10.0] - 2021-01-16
 

Cargo.toml

@@ -13,7 +13,7 @@ edition = "2018"
 
 [dependencies]
 # For the default hasher
-ahash = { version = "0.6.1", default-features = false, optional = true }
+ahash = { version = "0.7.0", default-features = false, optional = true }
 
 # For external trait impls
 rayon = { version = "1.0", optional = true }

src/map.rs

@@ -255,8 +255,7 @@ where
     {
         //This enables specialization to improve performance on primitive types
         use ahash::CallHasher;
-        let state = hash_builder.build_hasher();
-        Q::get_hash(val, state)
+        Q::get_hash(val, hash_builder)
     }
     #[cfg(not(feature = "ahash"))]
     {
@@ -277,8 +276,7 @@ where
     {
         //This enables specialization to improve performance on primitive types
         use ahash::CallHasher;
-        let state = hash_builder.build_hasher();
-        K::get_hash(val, state)
+        K::get_hash(val, hash_builder)
     }
     #[cfg(not(feature = "ahash"))]
     {