rust/src/test/run-pass/nested-function-names-issue-8587.rs
2018-12-25 21:08:33 -07:00

42 lines
660 B
Rust

// Make sure nested functions are separate, even if they have
// equal name.
//
// Issue #8587
pub struct X;
impl X {
fn f(&self) -> isize {
#[inline(never)]
fn inner() -> isize {
0
}
inner()
}
fn g(&self) -> isize {
#[inline(never)]
fn inner_2() -> isize {
1
}
inner_2()
}
fn h(&self) -> isize {
#[inline(never)]
fn inner() -> isize {
2
}
inner()
}
}
pub fn main() {
let n = X;
assert_eq!(n.f(), 0);
assert_eq!(n.g(), 1);
// This test `h` used to fail.
assert_eq!(n.h(), 2);
}