import x.json2 struct TestStruct { age u16 = 25 } fn test_u16_in_struct() { original := TestStruct{} encoded := json2.encode(original) println('Encoded: ${encoded}') decoded := json2.decode[TestStruct](encoded) or { panic('Failed to decode: ${err}') } println('Decoded: ${decoded}') println('Age value: ${decoded.age}') assert decoded.age == 25, 'Expected age 25, got ${decoded.age}' } fn test_u16_direct() { decoded := json2.decode[u16]('25') or { panic('Failed: ${err}') } println('Direct u16 decode of "25": ${decoded}') assert decoded == 25, 'Expected 25, got ${decoded}' } fn main() { test_u16_direct() test_u16_in_struct() println('All tests passed!') }