| //! This test used to ICE: rust-lang/rust#123255 | |
| //! Because the errors on `C` were ignored when trying | |
| //! to compute the MIR of the closure, which thus ended | |
| //! up with broken upvars. | |
| //@ edition:2021 | |
| #![crate_type = "lib"] | |
| pub fn a() {} | |
| mod handlers { | |
| pub struct C(&()); //~ ERROR missing lifetime specifier | |
| pub fn c() -> impl Fn() -> C { | |
| let a1 = (); | |
| || C((crate::a(), a1).into()) | |
| } | |
| } |