fn xyz() -> u8 { 42 } | |
const NUM: u8 = xyz(); | |
//~^ ERROR calls in constants are limited to constant functions, tuple structs and tuple variants | |
//~| ERROR any use of this value will cause an error [const_err] | |
fn main() { | |
match 1 { | |
NUM => unimplemented!(), | |
//~^ ERROR could not evaluate constant pattern | |
_ => unimplemented!(), | |
} | |
} |