1const E = enum(u8) { a, b, c, d, _ };
 2pub export fn entry() void {
 3    var x: E = .a;
 4    switch (x) {
 5        inline .a, .b => |aorb| @compileLog(aorb),
 6        .c, .d => |cord| @compileLog(cord),
 7        inline _ => {},
 8    }
 9}
10
11// error
12//
13// :7:16: error: cannot inline '_' prong