1 error[E0080]: evaluation of constant value failed
2 --> $DIR/issue-81899.rs:11:5
5 | ^^^^^^^^ the evaluated program panicked at 'explicit panic', $DIR/issue-81899.rs:11:5
7 note: inside `f::<[closure@$DIR/issue-81899.rs:4:31: 4:34]>`
8 --> $DIR/issue-81899.rs:11:5
13 --> $DIR/issue-81899.rs:4:24
15 LL | const _CONST: &[u8] = &f(&[], |_| {});
17 = note: this error originates in the macro `$crate::panic::panic_2015` which comes from the expansion of the macro `panic` (in Nightly builds, run with -Z macro-backtrace for more info)
19 note: erroneous constant used
20 --> $DIR/issue-81899.rs:4:23
22 LL | const _CONST: &[u8] = &f(&[], |_| {});
25 error: aborting due to previous error
27 For more information about this error, try `rustc --explain E0080`.