Function std::ptr::null1.0.0 [−] [src]

pub const fn null<T>() -> *const T

Creates a null raw pointer.

Examples

fn main() { use std::ptr; let p: *const i32 = ptr::null(); assert!(p.is_null()); }
use std::ptr;

let p: *const i32 = ptr::null();
assert!(p.is_null());