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stdlib docs: document lifetime extension for format_args!
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#145943
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Rollup of 7 pull requests Successful merges: - #145943 (stdlib docs: document lifetime extension for `format_args!`'s arguments) - #147243 (cmse: disallow `impl Trait` in `cmse-nonsecure-entry` return types) - #147402 ([rustdoc] Don't serialize & deserialize data that doesn't go OTW) - #147418 (Fix target list of `link_section`) - #147429 (Print tip for human error format in runtest) - #147441 (Fix comments error for Provenance impls) - #147442 (c-variadic: fix thir-print for `...` without a pattern) r? `@ghost` `@rustbot` modify labels: rollup
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Rollup merge of #145943 - dianne:format-args-assign-docs, r=joboet stdlib docs: document lifetime extension for `format_args!`'s arguments Since #140748 is stable and #92698 is closed, the section about `format_args!`'s argument lifetime limitation is outdated. I've updated it to point to the Reference docs, which will specify lifetime extension rules for builtin macros once rust-lang/reference#1980 or equivalent is merged. I've also taken the liberty of updating one of the doctests to assign the result of `format_args!` to a variable, both to provide an example and because I think it reads a little better. r? `@m-ou-se`
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…joboet stdlib docs: document lifetime extension for `format_args!`'s arguments Since rust-lang#140748 is stable and rust-lang#92698 is closed, the section about `format_args!`'s argument lifetime limitation is outdated. I've updated it to point to the Reference docs, which will specify lifetime extension rules for builtin macros once rust-lang/reference#1980 or equivalent is merged. I've also taken the liberty of updating one of the doctests to assign the result of `format_args!` to a variable, both to provide an example and because I think it reads a little better. r? `@m-ou-se`
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…iaskrgr Rollup of 7 pull requests Successful merges: - rust-lang#145943 (stdlib docs: document lifetime extension for `format_args!`'s arguments) - rust-lang#147243 (cmse: disallow `impl Trait` in `cmse-nonsecure-entry` return types) - rust-lang#147402 ([rustdoc] Don't serialize & deserialize data that doesn't go OTW) - rust-lang#147418 (Fix target list of `link_section`) - rust-lang#147429 (Print tip for human error format in runtest) - rust-lang#147441 (Fix comments error for Provenance impls) - rust-lang#147442 (c-variadic: fix thir-print for `...` without a pattern) r? `@ghost` `@rustbot` modify labels: rollup
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Since #140748 is stable and #92698 is closed, the section about
format_args!
's argument lifetime limitation is outdated. I've updated it to point to the Reference docs, which will specify lifetime extension rules for builtin macros once rust-lang/reference#1980 or equivalent is merged.I've also taken the liberty of updating one of the doctests to assign the result of
format_args!
to a variable, both to provide an example and because I think it reads a little better.r? @m-ou-se