| error[E0658]: function pointers cannot appear in constant functions | |
| --> $DIR/issue-37550.rs:3:9 | |
| | | |
| LL | let x = || t; | |
| | ^ | |
| | | |
| = note: see issue #57563 <https://github.com/rust-lang/rust/issues/57563> for more information | |
| = help: add `#![feature(const_fn_fn_ptr_basics)]` to the crate attributes to enable | |
| error: aborting due to previous error | |
| For more information about this error, try `rustc --explain E0658`. |