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| author | yukang <moorekang@gmail.com> | 2023-03-21 01:22:43 +0800 |
|---|---|---|
| committer | yukang <moorekang@gmail.com> | 2023-03-21 01:23:28 +0800 |
| commit | cbb8066321b65cc6762ee2645bea5fc050e62eee (patch) | |
| tree | 9de5d3111639325a2929d341210a3281af4695cf /compiler/rustc_errors/src | |
| parent | c90eb4825a9faca0d6317292a452859f00d5b786 (diff) | |
| download | rust-cbb8066321b65cc6762ee2645bea5fc050e62eee.tar.gz rust-cbb8066321b65cc6762ee2645bea5fc050e62eee.zip | |
Avoid ICE of attempt to add with overflow in emitter
Diffstat (limited to 'compiler/rustc_errors/src')
| -rw-r--r-- | compiler/rustc_errors/src/lib.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_errors/src/lib.rs b/compiler/rustc_errors/src/lib.rs index bab4f31e777..9866a9bffe0 100644 --- a/compiler/rustc_errors/src/lib.rs +++ b/compiler/rustc_errors/src/lib.rs @@ -331,7 +331,7 @@ impl CodeSuggestion { }); buf.push_str(&part.snippet); let cur_hi = sm.lookup_char_pos(part.span.hi()); - if cur_hi.line == cur_lo.line { + if cur_hi.line == cur_lo.line && !part.snippet.is_empty() { // Account for the difference between the width of the current code and the // snippet being suggested, so that the *later* suggestions are correctly // aligned on the screen. |