MaybeUninit: use assume_init_drop() in the partially initialized array example
#103447
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Hey! It looks like you've submitted a new PR for the library teams! If this PR contains changes to any Examples of
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r? @scottmcm (rust-highfive has picked a reviewer for you, use r? to override) |
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Ah, thanks, if the dedicated method is stable now then it's much better to use it. @bors r+ rollup=always |
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Oct 24, 2022
Rollup of 11 pull requests Successful merges: - rust-lang#100462 (Clarify `array::from_fn` documentation) - rust-lang#101644 (Document surprising and dangerous fs::Permissions behaviour on Unix) - rust-lang#103005 (kmc-solid: Handle errors returned by `SOLID_FS_ReadDir`) - rust-lang#103140 (Add diagnostic for calling a function with the same name with unresolved Macro) - rust-lang#103254 (rustdoc: do not filter out cross-crate `Self: Sized` bounds) - rust-lang#103347 (bootstrap: also create rustc-src component in sysroot) - rust-lang#103402 (Fix wrapped valid-range handling in ty_find_init_error) - rust-lang#103414 (Pretty print lifetimes captured by RPIT) - rust-lang#103424 (rustdoc: remove no-op CSS `.code-header { border-bottom: none }`) - rust-lang#103434 (Use functions for jump-to-def-background rustdoc GUI test) - rust-lang#103447 (`MaybeUninit`: use `assume_init_drop()` in the partially initialized array example) Failed merges: r? `@ghost` `@rustbot` modify labels: rollup
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The
assume_init_drop()method does the same thing as the pointer conversion, and makes the example more straightforward.