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Replace ahash with rapidhash #7954

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Merged
youknowone merged 5 commits into from
May 25, 2026
Merged

Replace ahash with rapidhash #7954

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b2fe4b5
Add `rapidhash` to list of dependencies
fanninpm May 23, 2026
3b71c63
Use `rapidhash::quality::RandomState` in `codegen` crate
fanninpm May 23, 2026
3c484f4
Use `rapidhash::quality::RandomState` in `stdlib` crate
fanninpm May 24, 2026
c95d581
Use `rapidhash::quality::RandomState` in `vm` crate
fanninpm May 24, 2026
133a66c
Remove `ahash` from lists of dependencies
fanninpm May 24, 2026
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Use rapidhash::quality::RandomState in stdlib crate
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@fanninpm
fanninpm committed May 24, 2026
commit 3c484f4b4c6669effbd42974e2ae1fc89c4c2ef1
2 changes: 1 addition & 1 deletion Cargo.lock
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2 changes: 1 addition & 1 deletion crates/stdlib/Cargo.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -37,7 +37,6 @@ ruff_python_ast = { workspace = true }
ruff_text_size = { workspace = true }
ruff_source_file = { workspace = true }

ahash = { workspace = true }
ascii = { workspace = true }
crossbeam-utils = { workspace = true }
flame = { workspace = true, optional = true }
Expand All @@ -51,6 +50,7 @@ num-traits = { workspace = true }
num_enum = { workspace = true }
parking_lot = { workspace = true }
phf = { workspace = true, default-features = true, features = ["macros"] }
rapidhash = { workspace = true }

memchr = { workspace = true }
base64 = { workspace = true }
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2 changes: 1 addition & 1 deletion crates/stdlib/src/contextvars.rs
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Expand Up @@ -28,7 +28,7 @@ mod _contextvars {
use indexmap::IndexMap;

// TODO: Real hamt implementation
type Hamt = IndexMap<PyRef<ContextVar>, PyObjectRef, ahash::RandomState>;
type Hamt = IndexMap<PyRef<ContextVar>, PyObjectRef, rapidhash::quality::RandomState>;

#[pyclass(no_attr, name = "Hamt", module = "contextvars")]
#[derive(Debug, PyPayload)]
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