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| author | Oliver Schneider <git-spam-no-reply9815368754983@oli-obk.de> | 2017-11-17 13:13:02 +0100 |
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| committer | Oliver Schneider <git-spam-no-reply9815368754983@oli-obk.de> | 2017-11-20 09:37:54 +0100 |
| commit | ddaf523aa437c8f6386a5f40e527b6d21ecb1a36 (patch) | |
| tree | b663fa9a3aab46617b483d9972aa9e213c8718e6 | |
| parent | 78e269ee0b8050bf91ed35b08b93b922c334d21f (diff) | |
| download | rust-ddaf523aa437c8f6386a5f40e527b6d21ecb1a36.tar.gz rust-ddaf523aa437c8f6386a5f40e527b6d21ecb1a36.zip | |
The end of a span can be *before* the first char in a line
| -rw-r--r-- | src/librustc_errors/snippet.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/librustc_errors/snippet.rs b/src/librustc_errors/snippet.rs index 2e8deeee5a5..69aade21c72 100644 --- a/src/librustc_errors/snippet.rs +++ b/src/librustc_errors/snippet.rs @@ -70,7 +70,7 @@ impl MultilineAnnotation { pub fn as_end(&self) -> Annotation { Annotation { - start_col: self.end_col - 1, + start_col: self.end_col.saturating_sub(1), end_col: self.end_col, is_primary: self.is_primary, label: self.label.clone(), |