rust/tests/ui/array-slice-vec/vec-macro-no-std.rs
2024-04-15 08:54:11 -04:00

26 lines
404 B
Rust

//@ run-pass
//@ ignore-emscripten no no_std executables
#![feature(lang_items, start, rustc_private)]
#![no_std]
extern crate std as other;
#[macro_use]
extern crate alloc;
use alloc::vec::Vec;
// Issue #16806
#[start]
fn start(_argc: isize, _argv: *const *const u8) -> isize {
let x: Vec<u8> = vec![0, 1, 2];
match x.last() {
Some(&2) => (),
_ => panic!(),
}
0
}