rust/tests/ui/zero_ptr_no_std.rs

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// run-rustfix
#![feature(lang_items, start, libc)]
#![no_std]
#![deny(clippy::zero_ptr)]
#[start]
fn main(_argc: isize, _argv: *const *const u8) -> isize {
let _ = 0 as *const usize;
let _ = 0 as *mut f64;
let _: *const u8 = 0 as *const _;
0
}
#[panic_handler]
fn panic(_info: &core::panic::PanicInfo) -> ! {
loop {}
}
#[lang = "eh_personality"]
extern "C" fn eh_personality() {}