1error[E0644]: closure/generator type that references itself 2 --> $DIR/unboxed-closure-no-cyclic-sig.rs:8:7 3 | 4LL | g(|_| { }); 5 | ^^^^^^^^ cyclic type of infinite size 6 | 7 = note: closures cannot capture themselves or take themselves as argument; 8 this error may be the result of a recent compiler bug-fix, 9 see issue #46062 <https://github.com/rust-lang/rust/issues/46062> 10 for more information 11 12error: aborting due to previous error 13 14For more information about this error, try `rustc --explain E0644`. 15