From 597c27617854e4075be7208fa0e50052a5c2f919 Mon Sep 17 00:00:00 2001
From: Amanieu d'Antras <amanieu@gmail.com>
Date: Thu, 1 Sep 2022 10:26:21 +0800
Subject: [PATCH] Upgrade to ahash 0.8

---
 Cargo.toml | 3 +--
 README.md  | 2 --
 src/map.rs | 2 +-
 3 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index 7c1625ed5b..9931c83173 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,7 +14,7 @@ rust-version = "1.56.0"
 
 [dependencies]
 # For the default hasher
-ahash = { version = "0.7.0", default-features = false, optional = true }
+ahash = { version = "0.8.0", default-features = false, optional = true }
 
 # For external trait impls
 rayon = { version = "1.0", optional = true }
@@ -39,7 +39,6 @@ doc-comment = "0.3.1"
 [features]
 default = ["ahash", "inline-more"]
 
-ahash-compile-time-rng = ["ahash/compile-time-rng"]
 nightly = []
 rustc-internal-api = []
 rustc-dep-of-std = [
diff --git a/README.md b/README.md
index 2eddcf3e29..461cf494ca 100644
--- a/README.md
+++ b/README.md
@@ -107,8 +107,6 @@ This crate has the following Cargo features:
   of compilation time. (enabled by default)
 - `bumpalo`: Provides a `BumpWrapper` type which allows `bumpalo` to be used for memory allocation.
 - `ahash`: Compiles with ahash as default hasher. (enabled by default)
-- `ahash-compile-time-rng`: Activates the `compile-time-rng` feature of ahash. For targets with no random number generator
-this pre-generates seeds at compile time and embeds them as constants. See [aHash's documentation](https://github.com/tkaitchuck/aHash#flags) (disabled by default)
 
 ## License
 
diff --git a/src/map.rs b/src/map.rs
index a5d3ccb97e..3ec640ba5e 100644
--- a/src/map.rs
+++ b/src/map.rs
@@ -10,7 +10,7 @@ use core::ops::Index;
 
 /// Default hasher for `HashMap`.
 #[cfg(feature = "ahash")]
-pub type DefaultHashBuilder = ahash::RandomState;
+pub type DefaultHashBuilder = core::hash::BuildHasherDefault<ahash::AHasher>;
 
 /// Dummy default hasher for `HashMap`.
 #[cfg(not(feature = "ahash"))]