diff options
| -rw-r--r-- | src/librustc_save_analysis/span_utils.rs | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/src/librustc_save_analysis/span_utils.rs b/src/librustc_save_analysis/span_utils.rs index 25e81e6f326..d5a58c08cbe 100644 --- a/src/librustc_save_analysis/span_utils.rs +++ b/src/librustc_save_analysis/span_utils.rs @@ -115,7 +115,7 @@ impl<'a> SpanUtils<'a> { // We keep track of the following two counts - the depth of nesting of // angle brackets, and the depth of nesting of square brackets. For the // angle bracket count, we only count tokens which occur outside of any - // square brackets (i.e. bracket_count == 0). The intutition here is + // square brackets (i.e. bracket_count == 0). The intuition here is // that we want to count angle brackets in the type, but not any which // could be in expression context (because these could mean 'less than', // etc.). @@ -151,18 +151,20 @@ impl<'a> SpanUtils<'a> { } prev = next; } - if angle_count != 0 || bracket_count != 0 { - let loc = self.sess.codemap().lookup_char_pos(span.lo()); - span_bug!( - span, - "Mis-counted brackets when breaking path? Parsing '{}' \ - in {}, line {}", - self.snippet(span), - loc.file.name, - loc.line - ); + #[cfg(debug_assertions)] { + if angle_count != 0 || bracket_count != 0 { + let loc = self.sess.codemap().lookup_char_pos(span.lo()); + span_bug!( + span, + "Mis-counted brackets when breaking path? Parsing '{}' \ + in {}, line {}", + self.snippet(span), + loc.file.name, + loc.line + ); + } } - if result.is_none() && prev.tok.is_ident() && angle_count == 0 { + if result.is_none() && prev.tok.is_ident() { return Some(prev.sp); } result |