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Ensures allocated memory is initialized

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This commit is contained in:
Jean-Philippe Bossuat
2025-02-25 13:23:18 +01:00
parent e4f4194945
commit 871b85e471
7 changed files with 135 additions and 70 deletions
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12
base2k/src/encoding.rs
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@@ -127,7 +127,7 @@ fn encode_vec_i64<T: VecZnxCommon>(
) {
let cols: usize = (log_k + log_base2k - 1) / log_base2k;
assert!(
debug_assert!(
cols <= a.cols(),
"invalid argument log_k: (log_k + a.log_base2k - 1)/a.log_base2k={} > a.cols()={}",
cols,
@@ -177,7 +177,7 @@ fn encode_vec_i64<T: VecZnxCommon>(
fn decode_vec_i64<T: VecZnxCommon>(a: &T, log_base2k: usize, log_k: usize, data: &mut [i64]) {
let cols: usize = (log_k + log_base2k - 1) / log_base2k;
assert!(
debug_assert!(
data.len() >= a.n(),
"invalid data: data.len()={} < a.n()={}",
data.len(),
@@ -201,7 +201,7 @@ fn decode_vec_i64<T: VecZnxCommon>(a: &T, log_base2k: usize, log_k: usize, data:
fn decode_vec_float<T: VecZnxCommon>(a: &T, log_base2k: usize, data: &mut [Float]) {
let cols: usize = a.cols();
assert!(
debug_assert!(
data.len() >= a.n(),
"invalid data: data.len()={} < a.n()={}",
data.len(),
@@ -237,9 +237,9 @@ fn encode_coeff_i64<T: VecZnxCommon>(
value: i64,
log_max: usize,
) {
assert!(i < a.n());
debug_assert!(i < a.n());
let cols: usize = (log_k + log_base2k - 1) / log_base2k;
assert!(
debug_assert!(
cols <= a.cols(),
"invalid argument log_k: (log_k + a.log_base2k - 1)/a.log_base2k={} > a.cols()={}",
cols,
@@ -281,7 +281,7 @@ fn encode_coeff_i64<T: VecZnxCommon>(
fn decode_coeff_i64<T: VecZnxCommon>(a: &T, log_base2k: usize, log_k: usize, i: usize) -> i64 {
let cols: usize = (log_k + log_base2k - 1) / log_base2k;
assert!(i < a.n());
debug_assert!(i < a.n());
let data: &[i64] = a.raw();
let mut res: i64 = data[i];
let rem: usize = log_base2k - (log_k % log_base2k);