diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/librustc_errors/emitter.rs | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/librustc_errors/emitter.rs b/src/librustc_errors/emitter.rs index d5e9d718430..28e67fa0912 100644 --- a/src/librustc_errors/emitter.rs +++ b/src/librustc_errors/emitter.rs @@ -1734,10 +1734,8 @@ impl FileWithAnnotatedLines { // Find overlapping multiline annotations, put them at different depths multiline_annotations.sort_by_key(|&(_, ref ml)| (ml.line_start, ml.line_end)); - for item in multiline_annotations.clone() { - let ann = item.1; - for item in multiline_annotations.iter_mut() { - let ref mut a = item.1; + for (_, ann) in multiline_annotations.clone() { + for (_, a) in multiline_annotations.iter_mut() { // Move all other multiline annotations overlapping with this one // one level to the right. if !(ann.same_span(a)) && |