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#[macro_export]
macro_rules! strict_encode_list {
( $encoder:ident; $($item:expr),+ ) => {
{
let mut len = 0usize;
$(
len += $item.strict_encode(&mut $encoder)?;
)+
len
}
};
( $encoder:ident; $len:ident; $($item:expr),+ ) => {
{
$(
$len += $item.strict_encode(&mut $encoder)?;
)+
$len
}
}
}
#[macro_export]
macro_rules! strict_decode_self {
( $decoder:ident; $($item:ident),+ ) => {
{
Self {
$(
$item: ::strict_encoding::StrictDecode::strict_decode(&mut $decoder)?,
)+
}
}
};
( $decoder:ident; $($item:ident),+ ; crate) => {
{
Self {
$(
$item: $crate::StrictDecode::strict_decode(&mut $decoder)?,
)+
}
}
};
}
#[macro_export]
macro_rules! impl_enum_strict_encoding {
($type:ty) => {
impl ::strict_encoding::StrictEncode for $type {
#[inline]
fn strict_encode<E: ::std::io::Write>(
&self,
e: E,
) -> Result<usize, ::strict_encoding::Error> {
use ::num_traits::ToPrimitive;
match self.to_u8() {
Some(result) => result.strict_encode(e),
None => Err(::strict_encoding::Error::EnumValueOverflow(
stringify!($type).to_string(),
)),
}
}
}
impl ::strict_encoding::StrictDecode for $type {
#[inline]
fn strict_decode<D: ::std::io::Read>(
d: D,
) -> Result<Self, ::strict_encoding::Error> {
use ::num_traits::FromPrimitive;
let value = u8::strict_decode(d)?;
match Self::from_u8(value) {
Some(result) => Ok(result),
None => Err(::strict_encoding::Error::EnumValueNotKnown(
stringify!($type).to_string(),
value,
)),
}
}
}
};
}