zkvm do not support fold hash

scroll-tech · Dec 18, 2024 · e572472 · e572472
1 parent e4b1973
commit e572472
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Showing 4 changed files with 7 additions and 1 deletion.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -48,6 +48,7 @@ auto_impl = "1.2"
 hashbrown = "0.15"
 once_cell = "1.19"
 rkyv = "0.8"
+rustc-hash = "2.0"
 thiserror = "1.0"
 tiny-keccak = "2.0"
 

diff --git a/crates/kv/Cargo.toml b/crates/kv/Cargo.toml
@@ -16,6 +16,7 @@ auto_impl.workspace = true
 alloy-trie = { workspace = true, optional = true }
 alloy-primitives = { workspace = true, optional = true }
 hashbrown.workspace = true
+rustc-hash = { workspace = true, default-features = false }
 sled = { workspace = true, optional = true }
 
 [features]

diff --git a/crates/kv/src/lib.rs b/crates/kv/src/lib.rs
@@ -5,8 +5,11 @@ use std::borrow::{Borrow, Cow};
 use std::hash::Hash;
 
 mod imps;
-pub use hashbrown::{self, HashMap, HashSet};
 pub use imps::{nohash, small};
+pub use rustc_hash::{FxBuildHasher, FxHasher};
+
+pub type HashMap<K, V, S = FxBuildHasher> = hashbrown::HashMap<K, V, S>;
+pub type HashSet<K, S = FxBuildHasher> = hashbrown::HashSet<K, S>;
 
 /// Value trait
 #[auto_impl(&, &mut, Box, Rc, Arc)]