bjoernager/rust
bjoernager/rust
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Use iter::zip in compiler/

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This commit is contained in:
Josh Stone 2021-03-08 15:32:41 -08:00
parent 3b1f5e3462
commit 72ebebe474
87 changed files with 213 additions and 204 deletions
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6
compiler/rustc_index/src/bit_set.rs
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@ -356,7 +356,7 @@ where
{
assert_eq!(out_vec.len(), in_vec.len());
let mut changed = false;
for (out_elem, in_elem) in out_vec.iter_mut().zip(in_vec.iter()) {
for (out_elem, in_elem) in iter::zip(out_vec, in_vec) {
let old_val = *out_elem;
let new_val = op(old_val, *in_elem);
*out_elem = new_val;
@ -842,7 +842,7 @@ impl<R: Idx, C: Idx> BitMatrix<R, C> {
let (write_start, write_end) = self.range(write);
let words = &mut self.words[..];
let mut changed = false;
for (read_index, write_index) in (read_start..read_end).zip(write_start..write_end) {
for (read_index, write_index) in iter::zip(read_start..read_end, write_start..write_end) {
let word = words[write_index];
let new_word = word | words[read_index];
words[write_index] = new_word;
@ -858,7 +858,7 @@ impl<R: Idx, C: Idx> BitMatrix<R, C> {
assert_eq!(with.domain_size(), self.num_columns);
let (write_start, write_end) = self.range(write);
let mut changed = false;
for (read_index, write_index) in (0..with.words().len()).zip(write_start..write_end) {
for (read_index, write_index) in iter::zip(0..with.words().len(), write_start..write_end) {
let word = self.words[write_index];
let new_word = word | with.words()[read_index];
self.words[write_index] = new_word;