lattices_macro 0.6.0

Procedural macros for the `lattices` crate.
Documentation 
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---
source: lattices_macro/src/lib.rs
expression: "prettyplease :: unparse(& parse_quote! { # derive_lattice })"
---
impl<
    LatA,
    LatB,
    __LatAOther,
    __LatBOther,
> lattices::Merge<Pair<__LatAOther, __LatBOther>> for Pair<LatA, LatB>
where
    LatA: lattices::Merge<__LatAOther>,
    LatB: lattices::Merge<__LatBOther>,
{
    fn merge(&mut self, other: Pair<__LatAOther, __LatBOther>) -> bool {
        let mut changed = false;
        changed |= lattices::Merge::merge(&mut self.a, other.a);
        changed |= lattices::Merge::merge(&mut self.b, other.b);
        changed
    }
}
impl<
    LatA,
    LatB,
    __LatAOther,
    __LatBOther,
> ::core::cmp::PartialEq<Pair<__LatAOther, __LatBOther>> for Pair<LatA, LatB>
where
    LatA: ::core::cmp::PartialEq<__LatAOther>,
    LatB: ::core::cmp::PartialEq<__LatBOther>,
{
    fn eq(&self, other: &Pair<__LatAOther, __LatBOther>) -> bool {
        if !::core::cmp::PartialEq::eq(&self.a, &other.a) {
            return false;
        }
        if !::core::cmp::PartialEq::eq(&self.b, &other.b) {
            return false;
        }
        true
    }
}
impl<
    LatA,
    LatB,
    __LatAOther,
    __LatBOther,
> ::core::cmp::PartialOrd<Pair<__LatAOther, __LatBOther>> for Pair<LatA, LatB>
where
    LatA: ::core::cmp::PartialOrd<__LatAOther>,
    LatB: ::core::cmp::PartialOrd<__LatBOther>,
{
    fn partial_cmp(
        &self,
        other: &Pair<__LatAOther, __LatBOther>,
    ) -> ::core::option::Option<::core::cmp::Ordering> {
        let mut self_any_greater = false;
        let mut othr_any_greater = false;
        match ::core::cmp::PartialOrd::partial_cmp(&self.a, &other.a)? {
            ::core::cmp::Ordering::Less => {
                othr_any_greater = true;
            }
            ::core::cmp::Ordering::Greater => {
                self_any_greater = true;
            }
            ::core::cmp::Ordering::Equal => {}
        }
        if self_any_greater && othr_any_greater {
            return ::core::option::Option::None;
        }
        match ::core::cmp::PartialOrd::partial_cmp(&self.b, &other.b)? {
            ::core::cmp::Ordering::Less => {
                othr_any_greater = true;
            }
            ::core::cmp::Ordering::Greater => {
                self_any_greater = true;
            }
            ::core::cmp::Ordering::Equal => {}
        }
        if self_any_greater && othr_any_greater {
            return ::core::option::Option::None;
        }
        ::core::option::Option::Some(
            match (self_any_greater, othr_any_greater) {
                (false, false) => ::core::cmp::Ordering::Equal,
                (false, true) => ::core::cmp::Ordering::Less,
                (true, false) => ::core::cmp::Ordering::Greater,
                (true, true) => ::core::unreachable!(),
            },
        )
    }
}
impl<
    LatA,
    LatB,
    __LatAOther,
    __LatBOther,
> lattices::LatticeOrd<Pair<__LatAOther, __LatBOther>> for Pair<LatA, LatB>
where
    LatA: ::core::cmp::PartialOrd<__LatAOther>,
    LatB: ::core::cmp::PartialOrd<__LatBOther>,
{}
impl<LatA, LatB> lattices::IsBot for Pair<LatA, LatB>
where
    LatA: lattices::IsBot,
    LatB: lattices::IsBot,
{
    fn is_bot(&self) -> bool {
        if !lattices::IsBot::is_bot(&self.a) {
            return false;
        }
        if !lattices::IsBot::is_bot(&self.b) {
            return false;
        }
        true
    }
}
impl<LatA, LatB> lattices::IsTop for Pair<LatA, LatB>
where
    LatA: lattices::IsTop,
    LatB: lattices::IsTop,
{
    fn is_top(&self) -> bool {
        if !lattices::IsTop::is_top(&self.a) {
            return false;
        }
        if !lattices::IsTop::is_top(&self.b) {
            return false;
        }
        true
    }
}
impl<
    LatA,
    LatB,
    __LatAOther,
    __LatBOther,
> lattices::LatticeFrom<Pair<__LatAOther, __LatBOther>> for Pair<LatA, LatB>
where
    LatA: lattices::LatticeFrom<__LatAOther>,
    LatB: lattices::LatticeFrom<__LatBOther>,
{
    fn lattice_from(other: Pair<__LatAOther, __LatBOther>) -> Self {
        Self {
            a: lattices::LatticeFrom::lattice_from(other.a),
            b: lattices::LatticeFrom::lattice_from(other.b),
        }
    }
}