Rollup of 7 pull requests #87433
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Rollup of 7 pull requests #87433
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The function parameters were renamed, but the documentation wasn't.
There's no need for this to be (untracked) global state.
…stics Previously, this would change the test output when RUSTUP_HOME was set: ``` ---- [ui] ui/issues/issue-49851/compiler-builtins-error.rs stdout ---- diff of stderr: 1 error[E0463]: can't find crate for `core` 2 | 3 = note: the `thumbv7em-none-eabihf` target may not be installed + = help: consider downloading the target with `rustup target add thumbv7em-none-eabihf` 4 5 error: aborting due to previous error 6 ``` Originally, I fixed it by explicitly unsetting RUSTUP_HOME in compiletest. Then I realized that almost no one has RUSTUP_HOME set, since rustup doesn't set it itself; although it does set RUST_RECURSION_COUNT whenever it launches a proxy. Then it was pointed out that this runtime check doesn't really make sense and it's fine to make it unconditional.
Fix span when suggesting to add an associated type bound Fixes rust-lang#87261 Note that this fix is not perfect, it ~~will still give incorrect~~ won't give suggestions in some situations: - If the associated type is defined on a supertrait of those contained in the opaque type, it will fallback to the previous behaviour, e.g. if `AssocTy` is defined on the trait `Foo`, `Bar` has `Foo` as supertrait and the opaque type is a `impl Bar + Baz`. - If the the associated type is defined on a generic trait and the opaque type includes two versions of that generic trait, e.g. the opaque type is `impl Foo<A> + Foo<B>`
Remove detection of rustup and cargo in 'missing extern crate' diagnostics Previously, this would change the test output when RUSTUP_HOME was set: ``` ---- [ui] ui/issues/issue-49851/compiler-builtins-error.rs stdout ---- diff of stderr: 1 error[E0463]: can't find crate for `core` 2 | 3 = note: the `thumbv7em-none-eabihf` target may not be installed + = help: consider downloading the target with `rustup target add thumbv7em-none-eabihf` 4 5 error: aborting due to previous error 6 ``` Originally, I fixed it by explicitly unsetting RUSTUP_HOME in compiletest. Then I realized that almost no one has RUSTUP_HOME set, since rustup doesn't set it itself. It does set RUST_RECURSION_COUNT whenever it launches a proxy, though - use that instead. r? ``@estebank`` cc ``@petrochenkov`` ``@kinnison``
…leywiser Rename `known_attrs` to `expanded_inert_attrs` and move to rustc_expand There's no need for this to be (untracked) global state.
Clear up std::env::set_var panic section. The "K" parameter was being referred to as "key", which wasn't introduced anywhere.
…rgs_nl, r=nagisa Mark `format_args_nl` as `#[doc(hidden)]` It's described as being internal-only and has no tracking issue, so hide it from public docs.
IEEE 754 is not an RFC If there were something between `IEEE` and `754`, it would be `STD`: [`IEEE STD 754-2019`](https://doi.org/10.1109%2FIEEESTD.2019.8766229)
… r=LeSeulArtichaut DOC: remove unnecessary feature crate attribute from example code I'm not sure whether I fully understand the stabilization process (I most likely don't), but I think this attribute isn't necessary here, right? This was recently stabilized in rust-lang#86344.
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@bors r+ p=7 rollup=never |
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📌 Commit 03a79fc has been approved by |
bors
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Made a bigger rollup at #87434, sorry 😄 |
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Successful merges:
known_attrstoexpanded_inert_attrsand move to rustc_expand #87389 (Renameknown_attrstoexpanded_inert_attrsand move to rustc_expand)format_args_nlas#[doc(hidden)]#87410 (Markformat_args_nlas#[doc(hidden)])Failed merges:
r? @ghost
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