Trait winnow::stream::Accumulate

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pub trait Accumulate<T>: Sized {
    // Required methods
    fn initial(capacity: Option<usize>) -> Self;
    fn accumulate(&mut self, acc: T);
}
Expand description

Abstracts something which can extend an Extend. Used to build modified input slices in escaped_transform

Required Methods§

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fn initial(capacity: Option<usize>) -> Self

Create a new Extend of the correct type

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fn accumulate(&mut self, acc: T)

Accumulate the input into an accumulator

Object Safety§

This trait is not object safe.

Implementations on Foreign Types§

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impl Accumulate<char> for String

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fn initial(capacity: Option<usize>) -> Self

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fn accumulate(&mut self, acc: char)

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impl<'i> Accumulate<&'i str> for String

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fn initial(capacity: Option<usize>) -> Self

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fn accumulate(&mut self, acc: &'i str)

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impl<'i, T: Clone> Accumulate<&'i [T]> for Vec<T>

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fn initial(capacity: Option<usize>) -> Self

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fn accumulate(&mut self, acc: &'i [T])

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impl<K, V> Accumulate<(K, V)> for BTreeMap<K, V>
where K: Ord,

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fn initial(_capacity: Option<usize>) -> Self

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fn accumulate(&mut self, (key, value): (K, V))

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impl<K, V> Accumulate<(K, V)> for HashMap<K, V>
where K: Eq + Hash,

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fn initial(capacity: Option<usize>) -> Self

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fn accumulate(&mut self, (key, value): (K, V))

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impl<T> Accumulate<T> for ()

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fn initial(_capacity: Option<usize>) -> Self

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fn accumulate(&mut self, _acc: T)

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impl<T> Accumulate<T> for usize

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fn initial(_capacity: Option<usize>) -> Self

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fn accumulate(&mut self, _acc: T)

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impl<T> Accumulate<T> for Vec<T>

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fn initial(capacity: Option<usize>) -> Self

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fn accumulate(&mut self, acc: T)

Implementors§