Function core::ptr::from_mut

pub fn from_mut<T: ?Sized>(r: &mut T) -> *mut T

🔬This is a nightly-only experimental API. (ptr_from_ref #106116)

Convert a mutable reference to a raw pointer.

This is equivalent to r as *mut T, but is a bit safer since it will never silently change type or mutability, in particular if the code is refactored.