Rollup of 6 pull requests #147490
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Rollup of 6 pull requests #147490
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They will be used in Clippy.
Added missing FIXME comments
This adds a test for the cold attribute to verify that it actually does something, and that it applies correctly in all the positions it is expected to work.
[rustdoc] Correctly handle `should_panic` doctest attribute and fix `--no-run` test flag on the 2024 edition Fixes rust-lang#143009. Fixes rust-lang#143858. Since it includes fixes from rust-lang#143453, it's taking it over (commits 2, 3 and 4 are from rust-lang#143453). For `--no-run`, we forgot to check the "global" options in the 2024 edition, fixed in the first commit. For `should_panic` fix, the exit code check has been fixed. cc `@TroyKomodo` (thanks so much for providing such a complete test, made my life a lot easier!) r? `@notriddle`
…Nadrieril clarify wording of match ergonomics diagnostics (`rust_2024_incompatible_pat` lint and error) Partially addresses rust-lang#143557: - Uses different wording than the Edition Guide chapter, to hopefully stand alone a bit better. Instead of referring to the "default binding mode", it now talks about what can't be written "within elided reference patterns". I ended up going with "elided" instead of "implicit" in hope that it reads bit less like it should behave the same as an explicit reference pattern, but I'm not totally happy with that wording. - The explanatory note still points to where the default binding mode was introduced, but only refers to its effect, not what we call it. How that relates to the rest of the diagnostic may still be a bit of a puzzle, but hopefully it isn't too much of one? It also doesn't make sense anymore for the case of `&` written under a by-ref binding mode, so I've left the note out in that case (but kept the label). It's more cramped, but talking about binding modes would feel like a non-sequitur for the error about `&` patterns without further explanation. - Links to the stable version of the Edition Guide instead of the nightly version. It looks like almost every link to the Edition Guide in diagnostics is to the nightly version, presumably for the same reason as here: the diagnostics were added before the new Edition was stabilized, then never updated. I'll make a separate PR to clean up the others. This only changes the diagnostic messages, not the code suggestion or the Edition Guide. r? ``@Nadrieril`` or reassign
…d, r=joboet Add diagnostic items for `pub mod consts` of FP types They will be used in Clippy.
…=JonathanBrouwer Fix double warnings on `#[no_mangle]` Fixes 2 out of 3 cases in rust-lang#147417 The fix on closures removes the old error and marks closures as an error target. The fix on consts adds `AllowSilent` to to ignore a target, and uses the old error because that one has a nice suggestion. r? `@jdonszelmann`
…ukang Add a test for the cold attribute This adds a test for the cold attribute to verify that it actually does something, and that it applies correctly in all the positions it is expected to work.
format: some small cleanup Some small cleanup and some additional comments I did while trying to understand this code.
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Successful merges:
should_panicdoctest attribute and fix--no-runtest flag on the 2024 edition #143900 ([rustdoc] Correctly handleshould_panicdoctest attribute and fix--no-runtest flag on the 2024 edition)rust_2024_incompatible_patlint and error) #144006 (clarify wording of match ergonomics diagnostics (rust_2024_incompatible_patlint and error))pub mod constsof FP types #147420 (Add diagnostic items forpub mod constsof FP types)#[no_mangle]#147467 (Fix double warnings on#[no_mangle])r? @ghost
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