Type Definition mpl::trees::Internal

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pub type Internal<V, S, O = ()> = Equivalence<(V, Option<O>), Box<Choice<AST<V, S, O>>>>;

Expand description

Internal Node

Implementations

impl<V, S, O> Internal<V, S, O>

pub fn from_first(
    value: (V, Option<O>),
    l: AST<V, S, O>,
    r: AST<V, S, O>
) -> Self

pub fn from_second(value: (V, Option<O>), e: AST<V, S, O>) -> Self

pub fn as_first(&self) -> Option<&First<AST<V, S, O>>>

pub fn as_second(&self) -> Option<&Second<AST<V, S, O>>>

pub fn into_first(self) -> Option<First<AST<V, S, O>>>

pub fn into_second(self) -> Option<Second<AST<V, S, O>>>