Rollup of 9 pull requests #146107
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Rollup of 9 pull requests #146107
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…him is exported Previously it would attempt to export the allocator shim even linking for a crate type which pulls in the allocator shim from a dylib rather than locally defining it.
Replace unimplemented()! with a more helpful compiler error.
Normally, changes to rustfmt go into the separate repo. But, in this case, the bug is introduced in a local change and therefore isn't present in the rustfmt repo.
…rors add span to struct pattern rest (..) Struct pattern rest (`..`) did not retain span information compared to normal fields. This patch adds span information for it. The motivation of this patch comes from when I implemented this PR for Clippy: rust-lang/rust-clippy#15000 (comment) It is possible to get the span of the Et cetera in a bit roundabout way, but I thought this would be nicer.
…rcote resolve: Avoid a regression from splitting prelude into two scopes Fixes rust-lang#145575.
Ensure we emit an allocator shim when only some crate types need one Found this while trying to write a test for rust-lang#145955.
Add compiler error when trying to use concat metavar expr in repetitions ## Disclaimer This is my first PR to rust, so if I missed/could improve something about this PR, please excuse and tell me! ## The improvement The [metavar_expr_concat feature](rust-lang#124225) currently does not seem to support nested repetitions, and throws an ICE without much explanation if the relevant code path is hit. This PR adds a draft compiler error that attempts to explain the issue. I am not 100% sure what all the ways of triggering this error are, so the message is currently pretty generic, please do correct me if there's something wrong with it or it could be improved. Thank you for you time! Fixes rust-lang#140479.
alloc: make Cow From impls const This is an expansion of rust-lang#143773 for the `Cow` `From` conversions. r? `@oli-obk`
…ta, r=GuillaumeGomez rustdoc-search: skip loading unneeded fnData Fixes rust-lang#146063 (probably) Based on the test I ran, it seems like most of the CPU time is being spent loading function signature data. This PR should avoid that. https://notriddle.com/rustdoc-html-demo-12/skip-loading-function-data/doc/std/index.html https://notriddle.com/rustdoc-html-demo-12/skip-loading-function-data/compiler-doc/rustc_hir/index.html
fix a constness ordering bug in rustfmt Normally, changes to rustfmt go into the separate repo. But, in this case, the bug is introduced in a local change and therefore isn't present in the rustfmt repo. Related to: rust-lang#146071 Fixes rust-lang/rustfmt#6619.
Make `Parser::parse_for_head` public for rustfmt usage Similar to rust-lang#138511, I want to add [dioxus rsx](https://dioxuslabs.com/learn/0.6/reference/rsx) formatting to [my rustfmt fork](https://github.com/tucant/rustfmt) and it would be much easier if that method would be public. Thanks.
…1-dead Remove dead code stemming from an old effects desugaring CC rust-lang#132374, rust-lang#133443. r? fee1-dead
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Rollup of 9 pull requests Successful merges: - #145783 (add span to struct pattern rest (..)) - #145961 (resolve: Avoid a regression from splitting prelude into two scopes) - #145962 (Ensure we emit an allocator shim when only some crate types need one) - #146064 (Add compiler error when trying to use concat metavar expr in repetitions) - #146067 (alloc: make Cow From impls const) - #146070 (rustdoc-search: skip loading unneeded fnData) - #146089 (fix a constness ordering bug in rustfmt) - #146094 (Make `Parser::parse_for_head` public for rustfmt usage) - #146102 (Remove dead code stemming from an old effects desugaring) r? `@ghost` `@rustbot` modify labels: rollup
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💔 Test failed - checks-actions |
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I closed a PR in this rollup |
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Successful merges:
Parser::parse_for_headpublic for rustfmt usage #146094 (MakeParser::parse_for_headpublic for rustfmt usage)r? @ghost
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