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Use truncate instead of drain

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This commit is contained in:
wborgeaud 2022-03-21 05:34:36 +01:00
parent 3b767ca42f
commit 163053b8fa
1 changed files with 1 additions and 3 deletions
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4
field/src/polynomial/mod.rs
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@ -534,9 +534,7 @@ mod tests {
} }
let b = a.inv_mod_xn(n); let b = a.inv_mod_xn(n);
let mut m = &a * &b; let mut m = &a * &b;
if m.coeffs.len() > n { m.coeffs.truncate(n);
m.coeffs.drain(n..);
}
m.trim(); m.trim();
assert_eq!( assert_eq!(
m, m,