Struct suppositions::generators::ResultGenerator

pub struct ResultGenerator<G, H>(_, _);

See result

Trait Implementations

impl<G: Debug, H: Debug> Debug for ResultGenerator<G, H>

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<G: Clone, H: Clone> Clone for ResultGenerator<G, H>

fn clone(&self) -> ResultGenerator<G, H>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<G: Generator, H: Generator> Generator for ResultGenerator<G, H>

type Item = Result<G::Item, H::Item>

The type of values that we can generate.

fn generate<I: Iterator<Item = u8>>(&self, src: &mut I) -> Maybe<Self::Item>

This consumes a stream of bytes given by source, and generates a value of type Self::Item.

fn generate_from(&self, src: &InfoPool) -> Maybe<Self::Item>

A convenience function to generate a value directly from an InfoPool.

fn filter<F: Fn(&Self::Item) -> bool>(self, pred: F) -> Filtered<Self, F> where
    Self: Sized, 

Returns a generator that will skip values generated by self when the predicate pred returns false.

fn filter_map<R, F: Fn(Self::Item) -> Maybe<R>>(
    self,
    fun: F
) -> FilterMapped<Self, F> where
    Self: Sized, 

A generator that takes the values generated by self; then allows fun to either Skip them (by returning Err(DataError::SkipItem) or transform (by returning Ok(val)).

fn map<R, F: Fn(Self::Item) -> R>(self, fun: F) -> Mapped<Self, F> where
    Self: Sized, 

A generator that takes the generated values of self and pipes them through fun.