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-rw-r--r--compiler/rustc_index/src/bit_set.rs4
1 files changed, 2 insertions, 2 deletions
diff --git a/compiler/rustc_index/src/bit_set.rs b/compiler/rustc_index/src/bit_set.rs
index 777112442..15179392c 100644
--- a/compiler/rustc_index/src/bit_set.rs
+++ b/compiler/rustc_index/src/bit_set.rs
@@ -209,7 +209,7 @@ impl<T: Idx> BitSet<T> {
self.words[start_word_index] |= !(start_mask - 1);
// And all trailing bits (i.e. from 0..=end) in the end word,
// including the end.
- self.words[end_word_index] |= end_mask | end_mask - 1;
+ self.words[end_word_index] |= end_mask | (end_mask - 1);
} else {
self.words[start_word_index] |= end_mask | (end_mask - start_mask);
}
@@ -1091,7 +1091,7 @@ impl<T: Idx> ToString for BitSet<T> {
assert!(mask <= 0xFF);
let byte = word & mask;
- result.push_str(&format!("{}{:02x}", sep, byte));
+ result.push_str(&format!("{sep}{byte:02x}"));
if remain <= 8 {
break;