Migrate twox-hash -> xxhash_rust. Switch to Xxh3 for better performance.

xxhash-rust is more maintained, built against `::core`, so no workaround for wasm is necessary. Switch to Xxh3 for better performance, which shows when loading/hashing image buffers.
This commit is contained in:
dtzxporter 2023-09-12 18:15:00 -04:00 committed by Héctor Ramón Jiménez
parent 751ea77c29
commit 98e088e731
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GPG key ID: 7CC46565708259A7
6 changed files with 8 additions and 19 deletions

View file

@ -33,8 +33,8 @@ once_cell.workspace = true
raw-window-handle.workspace = true
rustc-hash.workspace = true
thiserror.workspace = true
twox-hash.workspace = true
unicode-segmentation.workspace = true
xxhash-rust.workspace = true
image.workspace = true
image.optional = true
@ -44,7 +44,3 @@ kamadak-exif.optional = true
lyon_path.workspace = true
lyon_path.optional = true
[target.'cfg(not(target_arch = "wasm32"))'.dependencies]
twox-hash.workspace = true
twox-hash.features = ["std"]

View file

@ -16,11 +16,7 @@ pub struct Cache {
hasher: HashBuilder,
}
#[cfg(not(target_arch = "wasm32"))]
type HashBuilder = twox_hash::RandomXxHashBuilder64;
#[cfg(target_arch = "wasm32")]
type HashBuilder = std::hash::BuildHasherDefault<twox_hash::XxHash64>;
type HashBuilder = xxhash_rust::xxh3::Xxh3Builder;
impl Cache {
/// Creates a new empty [`Cache`].