Rollup of 5 pull requests #128508
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Rollup of 5 pull requests #128508
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It has a single use. This makes the `let` handling case in `parse_stmt_without_recovery` more similar to the statement path and statement expression cases.
`parse_expr_assoc_with` has an awkward structure -- sometimes the lhs is already parsed. This commit splits the post-lhs part into a new method `parse_expr_assoc_rest_with`, which makes everything shorter and simpler.
It can be done more concisely.
When collecting tokens there are two kinds of range: - a range relative to the parser's full token stream (which we get when we are parsing); - a range relative to a single AST node's token stream (which we use within `LazyAttrTokenStreamImpl` when replacing tokens). These are currently both represented with `Range<u32>` and it's easy to mix them up -- until now I hadn't properly understood the difference. This commit introduces `ParserRange` and `NodeRange` to distinguish them. This also requires splitting `ReplaceRange` in two, giving the new types `ParserReplacement` and `NodeReplacement`. (These latter two names reduce the overloading of the word "range".) The commit also rewrites some comments to be clearer. The end result is a little more verbose, but much clearer.
This file tests for UB in `reduce_add`, but those are reimplemented by explicitly using the associativity specified by Intel
rustdoc: Remove OpaqueTy r? `@ghost` Apparently this works lol?!? try-job: aarch64-apple
…hanges, r=pnkfelix Revert recent changes to dead code analysis This is a revert to recent changes to dead code analysis, namely: * efdf219 Rollup merge of rust-lang#128104 - mu001999-contrib:fix/128053, r=petrochenkov * a70dc29 Rollup merge of rust-lang#127017 - mu001999-contrib:dead/enhance, r=pnkfelix * 31fe962 Rollup merge of rust-lang#127107 - mu001999-contrib:dead/enhance-2, r=pnkfelix * 2724aea Rollup merge of rust-lang#126618 - mu001999-contrib:dead/enhance, r=pnkfelix * 977c5fd Rollup merge of rust-lang#126315 - mu001999-contrib:fix/126289, r=petrochenkov * 13314df Rollup merge of rust-lang#125572 - mu001999-contrib:dead/enhance, r=pnkfelix There is an additional change stacked on top, which suppresses false-negatives that were masked by this work. I believe the functions that are touched in that code are legitimately unused functions and the types are not reachable since this `AnonPipe` type is not publically reachable -- please correct me if I'm wrong cc `@NobodyXu` who added these in #rust-lang#127153. Some of these reverts (rust-lang#126315 and rust-lang#126618) are only included because it makes the revert apply cleanly, and I think these changes were only done to fix follow-ups from the other PRs? I apologize for the size of the PR and the churn that it has on the codebase (and for reverting `@mu001999's` work here), but I'm putting this PR up because I am concerned that we're making ad-hoc changes to fix bugs that are fallout of these PRs, and I'd like to see these changes reimplemented in a way that's more separable from the existing dead code pass. I am happy to review any code to reapply these changes in a more separable way. cc `@mu001999` r? `@pnkfelix` Fixes rust-lang#128272 Fixes rust-lang#126169
Update the stdarch submodule cc `@tgross35` `@Amanieu` r? `@tgross35` try-job: x86_64-rust-for-linux
…s, r=petrochenkov Still more `cfg` cleanups Found while looking closely at `cfg`/`cfg_attr` processing code. r? `@petrochenkov`
…r-errors MIR required_consts, mentioned_items: ensure we do not forget to fill these lists Bodies initially get created with empty required_consts and mentioned_items, but at some point those should be filled. Make sure we notice when that is forgotten.
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Rollup of 5 pull requests Successful merges: - rust-lang#127276 (rustdoc: Remove OpaqueTy) - rust-lang#128404 (Revert recent changes to dead code analysis) - rust-lang#128466 (Update the stdarch submodule) - rust-lang#128483 (Still more `cfg` cleanups) - rust-lang#128494 (MIR required_consts, mentioned_items: ensure we do not forget to fill these lists) r? `@ghost` `@rustbot` modify labels: rollup
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Successful merges:
cfgcleanups #128483 (Still morecfgcleanups)r? @ghost
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