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Add #[must_use] to remaining core functions I've run out of compelling reasons to group functions together across crates so I'm just going to go module-by-module. This is everything remaining from the `core` crate. Ignored by clippy for reasons unknown: ```rust core::alloc::Layout unsafe fn for_value_raw<T: ?Sized>(t: *const T) -> Self; core::any const fn type_name_of_val<T: ?Sized>(_val: &T) -> &'static str; ``` Ignored by clippy because of `mut`: ```rust str fn split_at_mut(&mut self, mid: usize) -> (&mut str, &mut str); ``` <del> Ignored by clippy presumably because a caller might want `f` called for side effects. That seems like a bad usage of `map` to me. ```rust core::cell::Ref<'b, T> fn map<U: ?Sized, F>(orig: Ref<'b, T>, f: F) -> Ref<'b, T>; core::cell::Ref<'b, T> fn map_split<U: ?Sized, V: ?Sized, F>(orig: Ref<'b, T>, f: F) -> (Ref<'b, U>, Ref<'b, V>); ``` </del> Parent issue: #89692 r? ```@joshtriplett``` |
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| .. | ||
| alloc | ||
| backtrace@7f14f76c8b | ||
| core | ||
| panic_abort | ||
| panic_unwind | ||
| proc_macro | ||
| profiler_builtins | ||
| rtstartup | ||
| rustc-std-workspace-alloc | ||
| rustc-std-workspace-core | ||
| rustc-std-workspace-std | ||
| std | ||
| stdarch@5fdbc476af | ||
| test | ||
| unwind | ||