1const Foo = enum {
 2    a,
 3    b,
 4    c,
 5};
 6comptime {
 7    const a: u2 = 3;
 8    const b: Foo = @enumFromInt(a);
 9    _ = b;
10}
11
12// test_error=enum 'test_comptime_invalid_enum_cast.Foo' has no tag with value '3'