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| author | Manish Goregaokar <manishsmail@gmail.com> | 2016-06-29 21:21:21 +0530 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2016-06-29 21:21:21 +0530 |
| commit | f74d0fb568936b75120094b25a5638c1fc49c51e (patch) | |
| tree | 2074531ad3334163fb1a80e31668e48fea747aa8 /src/rustllvm/RustWrapper.cpp | |
| parent | 366de839ae9794411419c5b579c829e18adde613 (diff) | |
| parent | 8557a2e18c755ef269aa54b067cfc323e97d9a11 (diff) | |
| download | rust-f74d0fb568936b75120094b25a5638c1fc49c51e.tar.gz rust-f74d0fb568936b75120094b25a5638c1fc49c51e.zip | |
Rollup merge of #34355 - jseyfried:paren_expression_ids_nonunique, r=nrc
Give `ast::ExprKind::Paren` no-op expressions the same ids as their children. Having `ast::ExprKind::Paren` expressions share ids with their children - reduces the number of unused `NodeId`s in the hir map and - guarantees that `tcx.map.expect_expr(ast_expr.id)` is the hir corresponding to `ast_expr`. This fixes the bug from #34327, which was introduced in #33296 when I assumed the above guarantee. r? @nrc
Diffstat (limited to 'src/rustllvm/RustWrapper.cpp')
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