Replace std::fmt:FormatterFn with std::fmt::from_fn
#129017
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r? @Noratrieb rustbot has assigned @Noratrieb. Use |
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I'm not on libs-api, but the change makes sense to me. libs-api will review the API when stabilizing, so I'm approving this. |
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…=Noratrieb Replace `std::fmt:FormatterFn` with `std::fmt::from_fn` Modelled after the suggestion made in [this](rust-lang#117729 (comment)) comment, this should bring this functionality in line with the existing `array::from_fn` & `iter::from_fn`
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…iaskrgr Rollup of 6 pull requests Successful merges: - rust-lang#128712 (Normalize struct tail properly for `dyn` ptr-to-ptr casting in new solver) - rust-lang#128861 (Rework MIR inlining debuginfo so function parameters show up in debuggers.) - rust-lang#128912 (Store `do_not_recommend`-ness in impl header) - rust-lang#129000 (bootstrap: clear miri ui-test deps when miri sysroot gets rebuilt) - rust-lang#129013 (Remove unused script from run-make tests) - rust-lang#129017 (Replace `std::fmt:FormatterFn` with `std::fmt::from_fn`) Failed merges: - rust-lang#128935 (More work on `zstd` compression) r? `@ghost` `@rustbot` modify labels: rollup
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…iaskrgr Rollup of 5 pull requests Successful merges: - rust-lang#128712 (Normalize struct tail properly for `dyn` ptr-to-ptr casting in new solver) - rust-lang#128912 (Store `do_not_recommend`-ness in impl header) - rust-lang#129000 (bootstrap: clear miri ui-test deps when miri sysroot gets rebuilt) - rust-lang#129013 (Remove unused script from run-make tests) - rust-lang#129017 (Replace `std::fmt:FormatterFn` with `std::fmt::from_fn`) r? `@ghost` `@rustbot` modify labels: rollup
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Rollup merge of rust-lang#129017 - its-the-shrimp:core_fmt_from_fn, r=Noratrieb Replace `std::fmt:FormatterFn` with `std::fmt::from_fn` Modelled after the suggestion made in [this](rust-lang#117729 (comment)) comment, this should bring this functionality in line with the existing `array::from_fn` & `iter::from_fn`
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Modelled after the suggestion made in this comment, this should bring this functionality in line with the existing
array::from_fn&iter::from_fn