diff options
Diffstat (limited to 'compiler/rustc_index/src/bit_set.rs')
| -rw-r--r-- | compiler/rustc_index/src/bit_set.rs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/compiler/rustc_index/src/bit_set.rs b/compiler/rustc_index/src/bit_set.rs index 100824f4b94..cfea5092bc3 100644 --- a/compiler/rustc_index/src/bit_set.rs +++ b/compiler/rustc_index/src/bit_set.rs @@ -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; |