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Modify hashing function.

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This commit is contained in:
Stephen Chung 2023-02-24 14:24:10 +08:00
parent 5b200a6d3d
commit c2a8c342bb
1 changed files with 5 additions and 6 deletions
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11
src/func/hashing.rs
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@ -86,7 +86,7 @@ pub fn calc_var_hash<'a>(namespace: impl IntoIterator<Item = &'a str>, var_name:
} }
count += 1; count += 1;
}); });
count.hash(s); s.write_usize(count);
var_name.hash(s); var_name.hash(s);
s.finish() s.finish()
@ -120,9 +120,9 @@ pub fn calc_fn_hash<'a>(
} }
count += 1; count += 1;
}); });
count.hash(s); s.write_usize(count);
fn_name.hash(s); fn_name.hash(s);
num.hash(s); s.write_usize(num);
s.finish() s.finish()
} }
@ -134,13 +134,12 @@ pub fn calc_fn_hash<'a>(
#[must_use] #[must_use]
pub fn calc_fn_hash_full(base: u64, params: impl IntoIterator<Item = TypeId>) -> u64 { pub fn calc_fn_hash_full(base: u64, params: impl IntoIterator<Item = TypeId>) -> u64 {
let s = &mut get_hasher(); let s = &mut get_hasher();
base.hash(s);
let mut count = 0; let mut count = 0;
params.into_iter().for_each(|t| { params.into_iter().for_each(|t| {
t.hash(s); t.hash(s);
count += 1; count += 1;
}); });
count.hash(s); s.write_usize(count);
s.finish() s.finish() ^ base
} }