20 lines
462 B
Rust
20 lines
462 B
Rust
|
//@ compile-flags: -Clink-dead-code -Csymbol-mangling-version=v0
|
||
|
|
//@ build-pass
|
||
|
|
|
||
|
|
// Ensure that when eagerly collecting `test::{closure#0}`, we don't try
|
||
|
|
// collecting an unnormalized version of the closure (specifically its
|
||
|
|
// upvars), since the closure captures the RPIT `opaque::{opaque#0}`.
|
||
|
|
|
||
|
|
fn opaque() -> impl Sized {}
|
||
|
|
|
||
|
|
fn test() -> impl FnOnce() {
|
||
|
|
let opaque = opaque();
|
||
|
|
move || {
|
||
|
|
let opaque = opaque;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
fn main() {
|
||
|
|
test()();
|
||
|
|
}
|