Struct cucumber_expressions::expand::parameters::WithCustom

pub struct WithCustom<Element, Parameters> {
    pub element: Element,
    pub parameters: Parameters,
}

Parser of a Cucumber Expressions AST Element with custom Parameters in mind.

Usually, a Parameter is represented by a single Regex capturing group. In case there are multiple capturing groups, they will be named like __{parameter_id}_{group_id}. This is done to identify multiple capturing groups related to a single Parameter.

Fields

element: Element

Parsed element of a Cucumber Expressions AST.

parameters: Parameters

Custom Parameters (in addition to default ones) to be used for expanding the Element into a Regex.

Trait Implementations

impl<Element: Clone, Parameters: Clone> Clone for WithCustom<Element, Parameters>

fn clone(&self) -> WithCustom<Element, Parameters>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<Element: Debug, Parameters: Debug> Debug for WithCustom<Element, Parameters>

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

Formats the value using the given formatter.

impl<Input, Pars> IntoRegexCharIter<Input> for WithCustom<Expression<Input>, Pars> where
    Input: Clone + Display + InputIter,
    <Input as InputIter>::Item: AsChar,
    Pars: Clone + Provider<Input>,
    <Pars as Provider<Input>>::Value: InputIter, 

type Iter = Chain<Chain<Once<Result<char, ParameterError<Input>>>, FlatMap<Map<Zip<IntoIter<SingleExpression<Input>>, Repeat<Pars>>, fn(_: (SingleExpression<Input>, Pars)) -> WithCustom<SingleExpression<Input>, Pars>>, Either<<WithCustom<Parameter<Input>, Pars> as IntoRegexCharIter<Input>>::Iter, Either<<Alternation<Input> as IntoRegexCharIter<Input>>::Iter, Either<<Optional<Input> as IntoRegexCharIter<Input>>::Iter, Either<<Parameter<Input> as IntoRegexCharIter<Input>>::Iter, Map<EscapeForRegex<Map<<Input as InputIter>::IterElem, fn(_: <Input as InputIter>::Item) -> char>>, fn(_: char) -> Result<char, ParameterError<Input>>>>>>>, fn(_: WithCustom<SingleExpression<Input>, Pars>) -> Either<<WithCustom<Parameter<Input>, Pars> as IntoRegexCharIter<Input>>::Iter, Either<<Alternation<Input> as IntoRegexCharIter<Input>>::Iter, Either<<Optional<Input> as IntoRegexCharIter<Input>>::Iter, Either<<Parameter<Input> as IntoRegexCharIter<Input>>::Iter, Map<EscapeForRegex<Map<<Input as InputIter>::IterElem, fn(_: <Input as InputIter>::Item) -> char>>, fn(_: char) -> Result<char, ParameterError<Input>>>>>>>>>, Once<Result<char, ParameterError<Input>>>>

Type of an Iterator performing the expansion.

fn into_regex_char_iter(self) -> Self::Iter

Consumes this AST element returning an Iterator over chars transformable into a Regex.

impl<Input, Pars> IntoRegexCharIter<Input> for WithCustom<SingleExpression<Input>, Pars> where
    Input: Clone + Display + InputIter,
    <Input as InputIter>::Item: AsChar,
    Pars: Provider<Input>,
    <Pars as Provider<Input>>::Value: InputIter, 

type Iter = Either<<WithCustom<Parameter<Input>, Pars> as IntoRegexCharIter<Input>>::Iter, Either<<Alternation<Input> as IntoRegexCharIter<Input>>::Iter, Either<<Optional<Input> as IntoRegexCharIter<Input>>::Iter, Either<<Parameter<Input> as IntoRegexCharIter<Input>>::Iter, Map<EscapeForRegex<Map<<Input as InputIter>::IterElem, fn(_: <Input as InputIter>::Item) -> char>>, fn(_: char) -> Result<char, ParameterError<Input>>>>>>>

Type of an Iterator performing the expansion.

fn into_regex_char_iter(self) -> Self::Iter

Consumes this AST element returning an Iterator over chars transformable into a Regex.

impl<Input, P> IntoRegexCharIter<Input> for WithCustom<Parameter<Input>, P> where
    Input: Clone + Display + InputIter,
    <Input as InputIter>::Item: AsChar,
    P: Provider<Input>,
    <P as Provider<Input>>::Value: InputIter, 

type Iter = Either<Once<Result<char, ParameterError<Input>>>, Either<Either<Either<Map<Chars<'static>, fn(_: char) -> Result<char, ParameterError<Input>>>, Map<OwnedChars, fn(_: char) -> Result<char, ParameterError<Input>>>>, Once<Result<char, ParameterError<Input>>>>, Either<Chain<Chain<Map<Chars<'static>, fn(_: char) -> Result<char, ParameterError<Input>>>, Map<OwnedChars, fn(_: char) -> Result<char, ParameterError<Input>>>>, Once<Result<char, ParameterError<Input>>>>, Chain<Chain<Once<Result<char, ParameterError<Input>>>, Map<<<P as Provider<Input>>::Value as InputIter>::IterElem, fn(_: <<P as Provider<Input>>::Value as InputIter>::Item) -> Result<char, ParameterError<Input>>>>, Once<Result<char, ParameterError<Input>>>>>>>

Type of an Iterator performing the expansion.

fn into_regex_char_iter(self) -> Self::Iter

Consumes this AST element returning an Iterator over chars transformable into a Regex.

impl<Element: Copy, Parameters: Copy> Copy for WithCustom<Element, Parameters>