Struct WithCustom

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

Available on crate feature into-regex only.

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 duplicate 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<I, Pars> IntoRegexCharIter<I> for WithCustom<Expression<I>, Pars>

where I: Clone + Display + Input, <I as Input>::Item: AsChar, Pars: Clone + Provider<I>, <Pars as Provider<I>>::Value: Input,

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

Type of 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<I, P> IntoRegexCharIter<I> for WithCustom<Parameter<I>, P>

where I: Clone + Display + Input, <I as Input>::Item: AsChar, P: Provider<I>, <P as Provider<I>>::Value: Input,

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

Type of 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<I, Pars> IntoRegexCharIter<I> for WithCustom<SingleExpression<I>, Pars>

where I: Clone + Display + Input, <I as Input>::Item: AsChar, Pars: Provider<I>, <Pars as Provider<I>>::Value: Input,

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

Type of 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>