diff options
Diffstat (limited to 'compiler/rustc_span/src/source_map.rs')
| -rw-r--r-- | compiler/rustc_span/src/source_map.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/compiler/rustc_span/src/source_map.rs b/compiler/rustc_span/src/source_map.rs index 842ccda6ea8..4e0ce0d344d 100644 --- a/compiler/rustc_span/src/source_map.rs +++ b/compiler/rustc_span/src/source_map.rs @@ -539,7 +539,7 @@ impl SourceMap { pub fn is_line_before_span_empty(&self, sp: Span) -> bool { match self.span_to_prev_source(sp) { - Ok(s) => s.split('\n').last().map(|l| l.trim_start().is_empty()).unwrap_or(false), + Ok(s) => s.split('\n').last().map_or(false, |l| l.trim_start().is_empty()), Err(_) => false, } } @@ -568,7 +568,7 @@ impl SourceMap { // asserting that the line numbers here are all indeed 1-based. let hi_line = hi.line.saturating_sub(1); for line_index in lo.line.saturating_sub(1)..hi_line { - let line_len = lo.file.get_line(line_index).map(|s| s.chars().count()).unwrap_or(0); + let line_len = lo.file.get_line(line_index).map_or(0, |s| s.chars().count()); lines.push(LineInfo { line_index, start_col, end_col: CharPos::from_usize(line_len) }); start_col = CharPos::from_usize(0); } |