/src/test/run-pass/expr-alt-fail-all.rs

 1
 2
 3
 4// When all branches of an match expression result in fail, the entire
 5// match expression results in fail.
 6fn main() {
 7    let x =
 8        match true {
 9          true => { 10 }
10          false => { match true { true => { fail } false => { fail } } }
11        };
12}