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AtomicModeParse for StaticPairObject

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This commit is contained in:
AF 2023-08-04 19:12:10 +00:00
parent 68daaf1ccb
commit e0b219b9e3
1 changed files with 28 additions and 0 deletions
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28
src/rstd/inlining/static_pair.rs
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@ -231,3 +231,31 @@ impl<SP: StaticPairAtomic> AtomicBase for StaticPairObject<SP> {
impl<SP: StaticPairAtomic> ParseMode for StaticPairObject<SP> {
type Mode = <SP::B as ParseMode>::Mode;
}
impl<SP: StaticPairAtomic> AtomicModeParse for StaticPairObject<SP>
where
SP::A: InliningAtomic,
SP::B: AtomicModeParse,
{
fn ma_deserialize<I: Stream>(stream: I) -> AModeResultM<Self, I> {
let (a, stream) =
<SP::A as InliningAtomic>::a_ideserialize(stream).map_err(|e| SP::from_error_a(e))?;
Self::bind(
<SP::B as AtomicModeParse>::ma_deserialize(stream).map_err(|e| SP::from_error_b(e))?,
|b| SP::from_parsed(a, b).map(|pair| StaticPairObject { pair }),
)
}
fn ma_extend(atomic: AExtensionSourceM<Self>, tail: &[u8]) -> AExtensionResultM<Self> {
Self::xsbind(
atomic,
|StaticPairObject { pair }| pair.into_elements(),
|b| {
Self::xmap_err(<SP::B as AtomicModeParse>::ma_extend(b, tail), |e| {
SP::from_error_b(e)
})
},
|a, b| SP::from_parsed(a, b).map(|pair| StaticPairObject { pair }),
)
}
}