rust/tests/ui/for-loop-while/for-loop-no-std.rs

//@ run-pass
//@ ignore-emscripten no no_std executables
//@ ignore-wasm different `main` convention
#![allow(unused_imports)]
#![no_std]
#![no_main]

// Import global allocator and panic handler.
extern crate std as other;

#[macro_use] extern crate alloc;

use alloc::string::ToString;

#[no_mangle]
extern "C" fn main(_argc: core::ffi::c_int, _argv: *const *const u8) -> core::ffi::c_int {
    for _ in [1,2,3].iter() { }
    0
}
Add `// run-pass` annotations to all the tests under `ui/run-pass/`. (I may have accidentally added it to some auxilliary crates as well; my emacs-macro-based methodology was pretty crude.) 2018-08-30 12:18:55 +00:00			`//@ run-pass`
remove support for the #[start] attribute 2024-12-14 08:13:12 +00:00			`//@ ignore-emscripten no no_std executables`
			//@ ignore-wasm different `main` convention
Add `#![allow(..)]` as necessary to get re-migrated run-pass tests compiling with clean stderr again. Most were added mechanically. 2018-09-25 21:51:35 +00:00			`#![allow(unused_imports)]`
Don't use std:: paths in syntax extensions when compiling a #![no_std] crate Fixes #16803. Fixes #14342. Fixes half of #21827 -- slice syntax is still broken. 2014-09-07 21:57:26 +00:00			`#![no_std]`
remove support for the #[start] attribute 2024-12-14 08:13:12 +00:00			`#![no_main]`
Don't use std:: paths in syntax extensions when compiling a #![no_std] crate Fixes #16803. Fixes #14342. Fixes half of #21827 -- slice syntax is still broken. 2014-09-07 21:57:26 +00:00
remove support for the #[start] attribute 2024-12-14 08:13:12 +00:00			`// Import global allocator and panic handler.`
Unquote all crate names without underscores 2015-03-27 17:58:12 +00:00			`extern crate std as other;`
Don't use std:: paths in syntax extensions when compiling a #![no_std] crate Fixes #16803. Fixes #14342. Fixes half of #21827 -- slice syntax is still broken. 2014-09-07 21:57:26 +00:00
Merge crate `collections` into `alloc` 2017-06-13 22:52:59 +00:00			`#[macro_use] extern crate alloc;`
Don't use std:: paths in syntax extensions when compiling a #![no_std] crate Fixes #16803. Fixes #14342. Fixes half of #21827 -- slice syntax is still broken. 2014-09-07 21:57:26 +00:00
remove support for the #[start] attribute 2024-12-14 08:13:12 +00:00			`use alloc::string::ToString;`

			`#[no_mangle]`
			`extern "C" fn main(_argc: core::ffi::c_int, _argv: const const u8) -> core::ffi::c_int {`
Don't use std:: paths in syntax extensions when compiling a #![no_std] crate Fixes #16803. Fixes #14342. Fixes half of #21827 -- slice syntax is still broken. 2014-09-07 21:57:26 +00:00			`for _ in [1,2,3].iter() { }`
			`0`
			`}`