Enum ruschm::parser::pair::GenericPair

pub enum GenericPair<T> {
    Some(T, T),
    Empty,
}

Variants

Some(T, T)

Empty

Implementations

impl<T: Pairable> GenericPair<T>

pub fn pop(&mut self) -> Option<PairPopItem<T>>

pub fn pop_proper(&mut self) -> Result<Option<T>, SchemeError>

pub fn last_cdr(&self) -> Option<&T>

pub fn into_pair_iter(self) -> IntoPairIter<T>

pub fn from_pair_iter<I: IntoIterator<Item = PairIterItem<T>>>(
    iter: I
) -> Result<Self, SchemeError>

pub fn len(&self) -> usize

pub fn iter(&self) -> Iter<'_, T>

pub fn iter_mut(&mut self) -> IterMut<'_, T>

pub fn cons(car: T, cdr: T) -> Self

pub fn map_ok<Target: Pairable>(
    self,
    f: &mut impl FnMut(T) -> Result<Target, SchemeError>
) -> Result<GenericPair<Target>, SchemeError>

pub fn map_ok_ref<Target: Pairable>(
    &self,
    f: &mut impl FnMut(&T) -> Result<Target, SchemeError>
) -> Result<GenericPair<Target>, SchemeError>

Trait Implementations

impl<T: Clone> Clone for GenericPair<T>

fn clone(&self) -> GenericPair<T>

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T: Debug> Debug for GenericPair<T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<T> Default for GenericPair<T>

fn default() -> Self

Returns the “default value” for a type.

impl<T: Display + Pairable> Display for GenericPair<T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<GenericPair<Located<DatumBody>>> for Datum

fn from(pair: DatumList) -> Self

Performs the conversion.

impl From<GenericPair<Located<ParameterFormalsBody>>> for ParameterFormals

fn from(pair: GenericPair<ParameterFormals>) -> Self

Performs the conversion.

impl From<GenericPair<Located<SyntaxPatternBody>>> for SyntaxPattern

fn from(pair: GenericPair<SyntaxPattern>) -> Self

Performs the conversion.

impl From<GenericPair<SyntaxTemplateElement>> for SyntaxTemplateElement

fn from(pair: GenericPair<SyntaxTemplateElement>) -> Self

Performs the conversion.

impl<T: Pairable> From<GenericPair<T>> for IntoPairIter<T>

fn from(pair: GenericPair<T>) -> Self

Performs the conversion.

impl<R: RealNumberInternalTrait> From<GenericPair<Value<R>>> for Value<R>

fn from(pair: Pair<R>) -> Self

Performs the conversion.

impl<T: Pairable> FromIterator<T> for GenericPair<T>

fn from_iter<I: IntoIterator<Item = T>>(iter: I) -> Self

Creates a value from an iterator.

impl<T: Pairable> IntoIterator for GenericPair<T>

type Item = T

The type of the elements being iterated over.

type IntoIter = IntoIter<T>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<T: PartialEq> PartialEq<GenericPair<T>> for GenericPair<T>

fn eq(&self, other: &GenericPair<T>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &GenericPair<T>) -> bool

This method tests for !=.

impl<T> StructuralPartialEq for GenericPair<T>