1 #![warn(clippy::std_instead_of_core)]
2 #![allow(unused_imports)]
6 #[warn(clippy::std_instead_of_core)]
7 fn std_instead_of_core() {
11 use ::std::hash::Hash;
14 use std::fmt::{Debug, Result};
17 let ptr = std::ptr::null::<u32>();
18 let ptr_mut = ::std::ptr::null_mut::<usize>();
21 let cell = std::cell::Cell::new(8u32);
22 let cell_absolute = ::std::cell::Cell::new(8u32);
25 #[warn(clippy::std_instead_of_alloc)]
26 fn std_instead_of_alloc() {
30 #[warn(clippy::alloc_instead_of_core)]
31 fn alloc_instead_of_core() {
32 use alloc::slice::from_ref;
36 std_instead_of_core();
37 std_instead_of_alloc();
38 alloc_instead_of_core();