Rollup of 3 pull requests #116667
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Rollup of 3 pull requests #116667
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There are several that are unused and can be removed. And there are some calls to `to_string`, which can be expressed more nicely as a `foo_to_string` call, and then `to_string` need not be `pub`. (This requires adding `pat_to_string`).
- Remove an out-of-date comment. (There is no `PpAnn` implementation for `hir::Crate`.) - Remove a low-value comment. - And break a very long comment.
Remove and inline `new_from_input`, because it has a single call site. And move `attrs` into the earlier `impl` block.
This PR fixes an issues where rustc would ignore subsequent `#[diagnostic::on_unimplemented]` attributes. The [corresponding RFC](https://rust-lang.github.io/rfcs/3368-diagnostic-attribute-namespace.html) specifies that the first matching instance of each option is used. Invalid attributes are linted and otherwise ignored.
…mpiler-errors Add unstable book page for the no-jump-tables codegen option See tracking issue: rust-lang#116592
…e1-dead `rustc_hir_pretty` cleanups Just some improvements I found while looking through this code. r? `@fee1-dead`
…ed_improvements, r=compiler-errors Handle several `#[diagnostic::on_unimplemented]` attributes correctly This PR fixes an issues where rustc would ignore subsequent `#[diagnostic::on_unimplemented]` attributes. The [corresponding RFC](https://rust-lang.github.io/rfcs/3368-diagnostic-attribute-namespace.html) specifies that the first matching instance of each option is used. Invalid attributes are linted and otherwise ignored.
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@bors r+ rollup=never p=3 |
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Successful merges:
rustc_hir_prettycleanups #116625 (rustc_hir_prettycleanups)#[diagnostic::on_unimplemented]attributes correctly #116642 (Handle several#[diagnostic::on_unimplemented]attributes correctly)r? @ghost
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