Function std::mem::align_of_val

pub fn align_of_val<T>(val: &T) -> usize where T: ?Sized

Returns the ABI-required minimum alignment of the type of the value that val points to

Examples

fn main() { use std::mem; assert_eq!(4, mem::align_of_val(&5i32)); }

use std::mem;

assert_eq!(4, mem::align_of_val(&5i32));