feat: update to rustc-hash 2 (#17)

Author: PureWhiteWu

Cargo.lock

@@ -1,6 +1,6 @@
 [package]
 name = "metainfo"
-version = "0.7.11"
+version = "0.7.12"
 authors = ["Volo Team <volo@cloudwego.io>"]
 edition = "2021"
 description = "Transmissing metainfo across components."
@@ -17,7 +17,7 @@ maintenance = { status = "actively-developed" }
 [dependencies]
 ahash = "0.8"
 faststr = "0.2"
-rustc-hash = "1"
+rustc-hash = { version = "2", features = ["rand"] }
 paste = "1"
 tokio = { version = "1", optional = true }
 

Cargo.toml

@@ -1,28 +1,28 @@
 use std::{any::TypeId, collections::hash_map::Entry};
 
 use faststr::FastStr;
-use rustc_hash::FxHashMap;
+use rustc_hash::FxHashMapRand;
 
 /// This is an optimized version of TypeMap to FastStr that eliminates the need to Box the values.
 ///
 /// This map is suitable for T that impls both From<FastStr> and Into<FastStr>.
 #[derive(Debug, Default)]
 pub struct FastStrMap {
-    inner: FxHashMap<TypeId, FastStr>,
+    inner: FxHashMapRand<TypeId, FastStr>,
 }
 
 impl FastStrMap {
     #[inline]
     pub fn new() -> Self {
         Self {
-            inner: FxHashMap::default(),
+            inner: FxHashMapRand::default(),
         }
     }
 
     #[inline]
     pub fn with_capacity(capacity: usize) -> Self {
         Self {
-            inner: FxHashMap::with_capacity_and_hasher(capacity, Default::default()),
+            inner: FxHashMapRand::with_capacity_and_hasher(capacity, Default::default()),
         }
     }
 

src/faststr_map.rs

@@ -4,7 +4,7 @@ use std::{
     marker::PhantomData,
 };
 
-use rustc_hash::FxHashMap;
+use rustc_hash::FxHashMapRand;
 
 pub(crate) type AnyObject = Box<dyn Any + Send + Sync>;
 
@@ -66,21 +66,21 @@ impl<'a, K, V> Entry<'a, K, V> {
 
 #[derive(Debug, Default)]
 pub struct TypeMap {
-    inner: FxHashMap<TypeId, AnyObject>,
+    inner: FxHashMapRand<TypeId, AnyObject>,
 }
 
 impl TypeMap {
     #[inline]
     pub fn new() -> Self {
         TypeMap {
-            inner: FxHashMap::default(),
+            inner: FxHashMapRand::default(),
         }
     }
 
     #[inline]
     pub fn with_capacity(capacity: usize) -> Self {
         TypeMap {
-            inner: FxHashMap::with_capacity_and_hasher(capacity, Default::default()),
+            inner: FxHashMapRand::with_capacity_and_hasher(capacity, Default::default()),
         }
     }