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| author | bors <bors@rust-lang.org> | 2018-06-05 07:14:52 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2018-06-05 07:14:52 +0000 |
| commit | f33db06e1d95249de95202664340d8639ec15c57 (patch) | |
| tree | 9dccf99b059f6a8268ca5dbfda49ef992376ad1f /src/librustc_errors | |
| parent | f9157f5b869fdb14308eaf6778d01ee3d0e1268a (diff) | |
| parent | 9a16bbd9487b5b639230b673a40c54efa14f65ee (diff) | |
| download | rust-f33db06e1d95249de95202664340d8639ec15c57.tar.gz rust-f33db06e1d95249de95202664340d8639ec15c57.zip | |
Auto merge of #51324 - oli-obk:debug_overflow, r=estebank
Also prevent overflow in debug builds r? @estebank
Diffstat (limited to 'src/librustc_errors')
| -rw-r--r-- | src/librustc_errors/emitter.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/librustc_errors/emitter.rs b/src/librustc_errors/emitter.rs index f65acf08c86..92e72fe91d3 100644 --- a/src/librustc_errors/emitter.rs +++ b/src/librustc_errors/emitter.rs @@ -1287,7 +1287,7 @@ impl EmitterWriter { }); // length of the code to be substituted - let snippet_len = (span_end_pos - span_start_pos) as isize; + let snippet_len = span_end_pos as isize - span_start_pos as isize; // For multiple substitutions, use the position *after* the previous // substitutions have happened. offset += full_sub_len - snippet_len; |