Bug: Invalid return type deduction for function with explicit return type

[ikskuh]

fn foo(b: bool) u16 {
    if(b)
        return @as(u8, 0xFF);
    return 0xFFFF; // error: integer value 65535 cannot be coerced to type 'u8'
}

pub fn main() !void
{
    _ = foo(true);
}

I think there is something fishy going on as the function has an explicit return type but somehow deduces that the return type is u8 instead of u16.

Workaround: use @as() to coerce the value in the return to the correct return type