jppe 1.1.1

This is a byte stream structured serialization and deserialization library.
Documentation 
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macro_rules! impls_tuple {
    ($($t:ident),+) => {
        #[allow(non_camel_case_types)]
        impl<$($t: super::ByteDecode,)+> super::ByteDecode for ($($t,)+)
        {
            fn decode<'da, 'db>(input: &'da [u8], cattr: Option<&'db crate::ContainerAttrModifiers>, fattr: Option<&'db crate::FieldAttrModifiers>) -> crate::JResult<&'da [u8], Self>
                where 
                    Self: Sized
            {
                $(
                    let (input, $t) = $t::decode(input, cattr, fattr)?;
                )*
        
                Ok((input, ($($t,)+)))
            }
        }


        #[allow(non_camel_case_types)]
        impl<'de, $($t: super::BorrowByteDecode<'de>,)+> super::BorrowByteDecode<'de> for ($($t,)+)
        {
            fn decode<'da: 'de, 'db>(input: &'da [u8], cattr: Option<&'db crate::ContainerAttrModifiers>, fattr: Option<&'db crate::FieldAttrModifiers>) -> crate::JResult<&'da [u8], Self>
                where 
                    Self: Sized
            {
                $(
                    let (input, $t) = $t::decode(input, cattr, fattr)?;
                )*
        
                Ok((input, ($($t,)+)))
            }
        }
    };

    () => {
        impls_tuple!(t1);
        impls_tuple!(t1, t2);
        impls_tuple!(t1, t2, t3);
        impls_tuple!(t1, t2, t3, t4);
        impls_tuple!(t1, t2, t3, t4, t5);
        impls_tuple!(t1, t2, t3, t4, t5, t6);
        impls_tuple!(t1, t2, t3, t4, t5, t6, t7);
        impls_tuple!(t1, t2, t3, t4, t5, t6, t7, t8);
        impls_tuple!(t1, t2, t3, t4, t5, t6, t7, t8, t9);
    };
}


impls_tuple!();


#[cfg(test)]
mod tests {
    use crate::{decode::ByteDecode, FieldAttrModifiers, ByteOrder};

    #[test]
    fn test_tuple_decode() {
        let (input, (v1, v2)): (&[u8], (u16, u16)) = ByteDecode::decode(&[0x00, 0x01, 0x00, 0x02], None, None).unwrap();
        assert_eq!(input.is_empty(), true);
        assert_eq!(v1, 1);
        assert_eq!(v2, 2);

        let fattr = FieldAttrModifiers { byteorder: Some(ByteOrder::Le), ..Default::default() };
        let (input, (v1, v2)): (&[u8], (u16, u16)) = ByteDecode::decode(&[0x01, 0x00, 0x02, 0x00], None, Some(&fattr)).unwrap();
        assert_eq!(input.is_empty(), true);
        assert_eq!(v1, 1);
        assert_eq!(v2, 2);

        let (input, (v1, v2)): (&[u8], (u8, u16)) = ByteDecode::decode(&[0x01, 0x00, 0x02], None, None).unwrap();
        assert_eq!(input.is_empty(), true);
        assert_eq!(v1, 1);
        assert_eq!(v2, 2);
    }
}