core::ptr::null_mut - Rust
Description: API documentation for the Rust `null_mut` fn in crate `core`.
Keywords: rust, rustlang, rust-lang, null_mut

# 1.0.0[−][src]Function core::ptr::null_mut

    pub const fn null_mut<T>() -> *mut T

Creates a null mutable raw pointer.

# Examples

    use std::ptr;

    let p: *mut i32 = ptr::null_mut();
    assert!(p.is_null());Run

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