chumsky::stream

Enum Flat

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pub enum Flat<I, Iter> {
    Single(I),
    Many(Iter),
}
Expand description

A utility type used to flatten input trees. See Stream::from_nested.

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Single(I)

The input tree flattens into a single input.

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Many(Iter)

The input tree flattens into many sub-trees.

Auto Trait Implementations§

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impl<I, Iter> Freeze for Flat<I, Iter>
where I: Freeze, Iter: Freeze,

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impl<I, Iter> RefUnwindSafe for Flat<I, Iter>
where I: RefUnwindSafe, Iter: RefUnwindSafe,

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impl<I, Iter> Send for Flat<I, Iter>
where I: Send, Iter: Send,

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impl<I, Iter> Sync for Flat<I, Iter>
where I: Sync, Iter: Sync,

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impl<I, Iter> Unpin for Flat<I, Iter>
where I: Unpin, Iter: Unpin,

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impl<I, Iter> UnwindSafe for Flat<I, Iter>
where I: UnwindSafe, Iter: UnwindSafe,

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> Chain<T> for T

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fn len(&self) -> usize

The number of items that this chain link consists of.
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fn append_to(self, v: &mut Vec<T>)

Append the elements in this link to the chain.
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.