Function std::intrinsics::write_via_move
const: unstable · source · pub unsafe extern "rust-intrinsic" fn write_via_move<T>(
ptr: *mut T,
value: T
)
🔬This is a nightly-only experimental API. (
core_intrinsics
)Expand description
This is an implementation detail of crate::ptr::write
and should
not be used anywhere else. See its comments for why this exists.
This intrinsic can only be called where the pointer is a local without
projections (write_via_move(ptr, x)
, not write_via_move(*ptr, x)
) so
that it trivially obeys runtime-MIR rules about derefs in operands.