Function size_of_val

pub const unsafe fn size_of_val<T>(ptr: *const T) -> usizewhere
    T: ?Sized,

🔬This is a nightly-only experimental API. (core_intrinsics)

The size of the referenced value in bytes.

The stabilized version of this intrinsic is core::mem::size_of_val.

Safety

See crate::mem::size_of_val_raw for safety conditions.