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| author | Aurélien Deharbe <aurelien.deharbe@ssi.gouv.fr> | 2020-09-11 11:11:11 +0200 |
|---|---|---|
| committer | Aurélien Deharbe <aurelien.deharbe@ssi.gouv.fr> | 2020-09-11 11:11:11 +0200 |
| commit | 439b7661616ec26092176baf905a0ceeb4a3c620 (patch) | |
| tree | c599011e63950ef61081545706a9e8d707315c8d /compiler/rustc_errors/src | |
| parent | 94b4de0e0793c8921d30e0fb886be712d17db6e5 (diff) | |
| download | rust-439b7661616ec26092176baf905a0ceeb4a3c620.tar.gz rust-439b7661616ec26092176baf905a0ceeb4a3c620.zip | |
replacing sub's that can wrap by saturating_sub's
Diffstat (limited to 'compiler/rustc_errors/src')
| -rw-r--r-- | compiler/rustc_errors/src/emitter.rs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/compiler/rustc_errors/src/emitter.rs b/compiler/rustc_errors/src/emitter.rs index 5a654e83aed..4555168af0a 100644 --- a/compiler/rustc_errors/src/emitter.rs +++ b/compiler/rustc_errors/src/emitter.rs @@ -959,15 +959,15 @@ impl EmitterWriter { '_', line_offset + pos, width_offset + depth, - code_offset + annotation.start_col - left, + (code_offset + annotation.start_col).saturating_sub(left), style, ); } _ if self.teach => { buffer.set_style_range( line_offset, - code_offset + annotation.start_col - left, - code_offset + annotation.end_col - left, + (code_offset + annotation.start_col).saturating_sub(left), + (code_offset + annotation.end_col).saturating_sub(left), style, annotation.is_primary, ); |