Move emit_stashed_diagnostic call in rustfmt.
#121615
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This call was added to `parse_crate_mod` in rust-lang#121487, to fix a case where a stashed diagnostic wasn't emitted. But there is another path where a stashed diagnostic might fail to be emitted if there's a parse error, if the `build` call in `parse_crate_inner` fails before `parse_crate_mod` is reached. So this commit moves the `emit_stashed_diagnostic` call outwards, from `parse_crate_mod` to `format_project`, just after the `Parser::parse_crate` call. This should be far out enough to catch any parsing errors. Fixes rust-lang#121517.
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Some changes occurred in src/tools/rustfmt cc @rust-lang/rustfmt |
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@bors r+ rollup |
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@nnethercote your explanation makes sense to me. Thank you for working on this fix! |
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…iaskrgr Rollup of 6 pull requests Successful merges: - rust-lang#121389 (llvm-wrapper: fix few warnings) - rust-lang#121493 (By changing some attributes to only_local, reducing encoding attributes in the crate metadate.) - rust-lang#121615 (Move `emit_stashed_diagnostic` call in rustfmt.) - rust-lang#121617 (Actually use the right closure kind when checking async Fn goals) - rust-lang#121628 (Do not const prop unions) - rust-lang#121629 (fix some references to no-longer-existing ReprOptions.layout_seed) r? `@ghost` `@rustbot` modify labels: rollup
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Feb 26, 2024
Rollup merge of rust-lang#121615 - nnethercote:fix-121517, r=oli-obk Move `emit_stashed_diagnostic` call in rustfmt. This call was added to `parse_crate_mod` in rust-lang#121487, to fix a case where a stashed diagnostic wasn't emitted. But there is another path where a stashed diagnostic might fail to be emitted if there's a parse error, if the `build` call in `parse_crate_inner` fails before `parse_crate_mod` is reached. So this commit moves the `emit_stashed_diagnostic` call outwards, from `parse_crate_mod` to `format_project`, just after the `Parser::parse_crate` call. This should be far out enough to catch any parsing errors. Fixes rust-lang#121517. r? `@oli-obk` cc `@ytmimi`
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Feb 28, 2024
I removed it in rust-lang#121206 because I thought thought it wasn't necessary. But then I had to add an `emit_stashed_diagnostics` call elsewhere in rustfmt to avoid the assertion failure (which took two attempts to get right, rust-lang#121487 and rust-lang#121615), and now there's an assertion failure in clippy as well (rust-lang/rust-clippy#12364). So this commit just reinstates the call in `DiagCtxtInner::drop`. It also reverts the rustfmt changes from rust-lang#121487 and rust-lang#121615, though it keeps the tests added for those PRs.
nnethercote
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Feb 29, 2024
I removed it in rust-lang#121206 because I thought thought it wasn't necessary. But then I had to add an `emit_stashed_diagnostics` call elsewhere in rustfmt to avoid the assertion failure (which took two attempts to get right, rust-lang#121487 and rust-lang#121615), and now there's an assertion failure in clippy as well (rust-lang/rust-clippy#12364). So this commit just reinstates the call in `DiagCtxtInner::drop`. It also reverts the rustfmt changes from rust-lang#121487 and rust-lang#121615, though it keeps the tests added for those PRs.
nnethercote
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I removed it in rust-lang#121206 because I thought thought it wasn't necessary. But then I had to add an `emit_stashed_diagnostics` call elsewhere in rustfmt to avoid the assertion failure (which took two attempts to get right, rust-lang#121487 and rust-lang#121615), and now there's an assertion failure in clippy as well (rust-lang/rust-clippy#12364). So this commit just reinstates the call in `DiagCtxtInner::drop`. It also reverts the rustfmt changes from rust-lang#121487 and rust-lang#121615, though it keeps the tests added for those PRs.
calebcartwright
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Jun 22, 2024
Move `emit_stashed_diagnostic` call in rustfmt. This call was added to `parse_crate_mod` in rust-lang#121487, to fix a case where a stashed diagnostic wasn't emitted. But there is another path where a stashed diagnostic might fail to be emitted if there's a parse error, if the `build` call in `parse_crate_inner` fails before `parse_crate_mod` is reached. So this commit moves the `emit_stashed_diagnostic` call outwards, from `parse_crate_mod` to `format_project`, just after the `Parser::parse_crate` call. This should be far out enough to catch any parsing errors. Fixes rust-lang#121517. r? `@oli-obk` cc `@ytmimi`
calebcartwright
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Jun 22, 2024
…iaskrgr Rollup of 6 pull requests Successful merges: - rust-lang#121389 (llvm-wrapper: fix few warnings) - rust-lang#121493 (By changing some attributes to only_local, reducing encoding attributes in the crate metadate.) - rust-lang#121615 (Move `emit_stashed_diagnostic` call in rustfmt.) - rust-lang#121617 (Actually use the right closure kind when checking async Fn goals) - rust-lang#121628 (Do not const prop unions) - rust-lang#121629 (fix some references to no-longer-existing ReprOptions.layout_seed) r? `@ghost` `@rustbot` modify labels: rollup
calebcartwright
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Jun 22, 2024
I removed it in rust-lang#121206 because I thought thought it wasn't necessary. But then I had to add an `emit_stashed_diagnostics` call elsewhere in rustfmt to avoid the assertion failure (which took two attempts to get right, rust-lang#121487 and rust-lang#121615), and now there's an assertion failure in clippy as well (rust-lang/rust-clippy#12364). So this commit just reinstates the call in `DiagCtxtInner::drop`. It also reverts the rustfmt changes from rust-lang#121487 and rust-lang#121615, though it keeps the tests added for those PRs.
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This call was added to
parse_crate_modin #121487, to fix a case where a stashed diagnostic wasn't emitted. But there is another path where a stashed diagnostic might fail to be emitted if there's a parse error, if thebuildcall inparse_crate_innerfails beforeparse_crate_modis reached.So this commit moves the
emit_stashed_diagnosticcall outwards, fromparse_crate_modtoformat_project, just after theParser::parse_cratecall. This should be far out enough to catch any parsing errors.Fixes #121517.
r? @oli-obk
cc @ytmimi