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replace soft deprecated addr_of_mut! with &mut raw #1393

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replace soft deprecated addr_of_mut! with &mut raw #1393

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22c298e
replace soft deprecated `addr_of_mut!` with `&mut raw`
JPDye May 14, 2025
4bb8d21
double deref
JPDye May 14, 2025
505c5bc
Merge branch 'main' into replace_addr-of
JPDye Nov 19, 2025
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6 changes: 3 additions & 3 deletions src/disjoint_mut.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -1005,14 +1005,14 @@ unsafe impl<V> AsMutPtr for [V] {
}
}

/// SAFETY: We never materialize a `&mut [V]` since we go use [`addr_of_mut!`]
/// SAFETY: We never materialize a `&mut [V]` since we use [`&raw mut`](`addr_of_mut!`)
/// to create a `*mut [V]` directly, which we then unsize cast.
unsafe impl<V> AsMutPtr for Box<[V]> {
type Target = V;

// SAFETY: `AsMutPtr::as_mut_ptr` may derefence `ptr`.
unsafe fn as_mut_ptr(ptr: *mut Self) -> *mut Self::Target {
// SAFETY: `AsMutPtr::as_mut_ptr` may derefence `ptr`.
unsafe { addr_of_mut!(**ptr) }.cast()
unsafe { &raw mut **ptr }.cast()
}

fn len(&self) -> usize {
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