#[prelude_import] | |
use ::std::prelude::rust_2015::*; | |
#[macro_use] | |
extern crate std; | |
// compile-flags: -Zunpretty=hir -Zflatten-format-args=yes | |
// check-pass | |
fn main() { | |
let x = 1; | |
// Should flatten to println!("a 123 b {x} xyz\n"): | |
{ | |
::std::io::_print(format_arguments::new_v1(&["a 123 b ", | |
" xyz\n"], &[format_argument::new_display(&x)])); | |
}; | |
} |