Function kvarn::prelude::internals::prelude::utils::prelude::compact_str::core::ptr::from_ref
source · pub const fn from_ref<T>(r: &T) -> *const Twhere
T: ?Sized,
🔬This is a nightly-only experimental API. (
ptr_from_ref
)Available on non-crate feature
miri-test-libstd
only.Expand description
Convert a reference to a raw pointer.
This is equivalent to r as *const T
, but is a bit safer since it will never silently change
type or mutability, in particular if the code is refactored.