[rustc.git] / tests / mir-opt / inline / inline_closure.rs

// compile-flags: -Z span_free_formats

// Tests that MIR inliner can handle closure arguments. (#45894)

fn main() {
    println!("{}", foo(0, 14));
}

// EMIT_MIR inline_closure.foo.Inline.after.mir
fn foo<T: Copy>(_t: T, q: i32) -> i32 {
    let x = |_t, _q| _t;

    // CHECK-LABEL: fn foo(
    // CHECK: (inlined foo::<T>::{closure#0})
    x(q, q)
}
Commit	Line	Data
abe05a73 XL	1	// compile-flags: -Z span_free_formats
	2
	3	// Tests that MIR inliner can handle closure arguments. (#45894)
	4
	5	fn main() {
	6	println!("{}", foo(0, 14));
	7	}
	8
3dfed10e	9	// EMIT_MIR inline_closure.foo.Inline.after.mir
abe05a73 XL	10	fn foo<T: Copy>(_t: T, q: i32) -> i32 {
abe05a73 XL	11	let x = \|_t, _q\| _t;
ed00b5ec FG	12
	13	// CHECK-LABEL: fn foo(
	14	// CHECK: (inlined foo::<T>::{closure#0})
abe05a73 XL	15	x(q, q)
abe05a73 XL	16	}