@@ -3320,6 +3320,16 @@ fn doTheTest() !void {
try expect(ordered[1] == 0x12);
},
}
}
{#code_end#}
<p>
The backing integer is inferred from the fields' total bit width.
Optionally, it can be explicitly provided and enforced at compile time:
</p>
{#code_begin|test_err|test_missized_packed_struct|backing integer type 'u32' has bit size 32 but the struct fields have a total bit size of 24#}
test "missized packed struct" {
const S = packed struct(u32) { a: u16, b: u8 };
_ = S{ .a = 4, .b = 2 };
}
{#code_end#}
<p>