bparse

Struct Repetition

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pub struct Repetition<P> { /* private fields */ }
Expand description

Exppresses pattern repetition. Many patterns (e.g. between, optional, at_least) are expressed in terms of this pattern.

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impl<P: Clone> Clone for Repetition<P>

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fn clone(&self) -> Repetition<P>

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<P: Debug> Debug for Repetition<P>

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

Formats the value using the given formatter. Read more
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impl<P> Pattern for Repetition<P>
where P: Pattern,

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fn eval<'i>(&self, input: &[u8]) -> Option<usize>

Evaluates the pattern against a slice of bytes. If the pattern matches, the length of matching bytes should be returned. Otherwise, None should be returned. Read more
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fn then<P>(self, other: P) -> Sequence<Self, P>
where Self: Sized, P: Pattern,

Returns a new pattern that will match if self and other match in sequence. Read more
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fn and<P>(self, other: P) -> Composition<Self, P>
where Self: Sized, P: Pattern,

Returns a new pattern that will match if both self and other match. Read more
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fn or<P>(self, other: P) -> Choice<Self, P>
where Self: Sized, P: Pattern,

Returns a new pattern that will match if either self or other match. Read more
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impl<P: Copy> Copy for Repetition<P>

Auto Trait Implementations§

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impl<P> Freeze for Repetition<P>
where P: Freeze,

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impl<P> RefUnwindSafe for Repetition<P>
where P: RefUnwindSafe,

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impl<P> Send for Repetition<P>
where P: Send,

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impl<P> Sync for Repetition<P>
where P: Sync,

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impl<P> Unpin for Repetition<P>
where P: Unpin,

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impl<P> UnwindSafe for Repetition<P>
where P: UnwindSafe,

Blanket Implementations§

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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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dst: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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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> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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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.