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| author | bors <bors@rust-lang.org> | 2022-11-05 13:48:30 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2022-11-05 13:48:30 +0000 |
| commit | 6b8d9dd0a09851b3e4f400ddd1303857945be25d (patch) | |
| tree | 41c63f339061a02a324140c7be0ccca383c7f0a2 /compiler/rustc_transmute | |
| parent | b0f3940c35d565399dccf8c79f38147b40f2724a (diff) | |
| parent | 749afe57c3e16667128c3e983166d7a69d03a3dd (diff) | |
| download | rust-6b8d9dd0a09851b3e4f400ddd1303857945be25d.tar.gz rust-6b8d9dd0a09851b3e4f400ddd1303857945be25d.zip | |
Auto merge of #103831 - chenyukang:yukang/fix-103751-ice, r=nagisa
Fix capacity overflow issue during transmutability check Fixes #103751
Diffstat (limited to 'compiler/rustc_transmute')
| -rw-r--r-- | compiler/rustc_transmute/src/layout/tree.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/compiler/rustc_transmute/src/layout/tree.rs b/compiler/rustc_transmute/src/layout/tree.rs index 2bc6bc1fc23..30e20ba6f58 100644 --- a/compiler/rustc_transmute/src/layout/tree.rs +++ b/compiler/rustc_transmute/src/layout/tree.rs @@ -436,8 +436,8 @@ pub(crate) mod rustc { // finally: padding let padding_span = trace_span!("adding trailing padding").entered(); - let padding_needed = layout_summary.total_size - variant_layout.size(); - if padding_needed > 0 { + if layout_summary.total_size > variant_layout.size() { + let padding_needed = layout_summary.total_size - variant_layout.size(); tree = tree.then(Self::padding(padding_needed)); }; drop(padding_span); |