Struct chumsky::recovery::SkipUntil

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pub struct SkipUntil<I, F, const N: usize>(_, _, _, _);

Expand description

See skip_until.

Implementations

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impl<I, F, const N: usize> SkipUntil<I, F, N>

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pub fn skip_start(self) -> Self

Alters this recovery strategy so that the first token will always be skipped.

This is useful when the input being searched for also appears at the beginning of the pattern that failed to parse.

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pub fn consume_end(self) -> Self

Alters this recovery strategy so that the synchronisation token will be consumed during recovery.

This is useful when the input being searched for is a delimiter of a prior pattern rather than the start of a new pattern and hence is no longer important once recovery has occurred.

Trait Implementations

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impl<I: Clone, F: Clone, const N: usize> Clone for SkipUntil<I, F, N>

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fn clone(&self) -> SkipUntil<I, F, N>

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<I: Clone + PartialEq, O, F: Fn(E::Span) -> O, E: Error, const N: usize> Strategy<I, O, E> for SkipUntil<I, F, N>

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fn recover<D: Debugger, P: Parser<I, O, Error = E>>(
 &self,
 a_errors: Vec<Located<I, P::Error>>,
 a_err: Located<I, P::Error>,
 _parser: P,
 _debugger: &mut D,
 stream: &mut Stream<'_, I, <P::Error as Error>::Span>
) -> (Vec<Located<I, P::Error>>, Result<(O, Option<Located<I, P::Error>>), Located<I, P::Error>>)

Recover from a parsing failure.

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impl<I: Copy, F: Copy, const N: usize> Copy for SkipUntil<I, F, N>

Auto Trait Implementations

impl<I, F, const N: usize> RefUnwindSafe for SkipUntil<I, F, N> where
F: RefUnwindSafe,
I: RefUnwindSafe,

impl<I, F, const N: usize> Send for SkipUntil<I, F, N> where
F: Send,
I: Send,

impl<I, F, const N: usize> Sync for SkipUntil<I, F, N> where
F: Sync,
I: Sync,

impl<I, F, const N: usize> Unpin for SkipUntil<I, F, N> where
F: Unpin,
I: Unpin,

impl<I, F, const N: usize> UnwindSafe for SkipUntil<I, F, N> where
F: UnwindSafe,
I: 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,

const: unstable · source

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,

const: unstable · source

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, Global>)

Append the elements in this link to the chain.

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impl<T> Container<T> for T where
T: Clone,

type Iter = Once<T>

An iterator over the items within this container, by value.

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fn get_iter(&self) -> <T as Container<T>>::Iter

Iterate over the elements of the container (using internal iteration because GATs are unstable).

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

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,

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 for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct chumsky::recovery::SkipUntil

Implementations

impl<I, F, const N: usize> SkipUntil<I, F, N>

pub fn skip_start(self) -> Self

pub fn consume_end(self) -> Self

Trait Implementations

impl<I: Clone, F: Clone, const N: usize> Clone for SkipUntil<I, F, N>

fn clone(&self) -> SkipUntil<I, F, N>

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

impl<I: Clone + PartialEq, O, F: Fn(E::Span) -> O, E: Error<I>, const N: usize> Strategy<I, O, E> for SkipUntil<I, F, N>

impl<I: Copy, F: Copy, const N: usize> Copy for SkipUntil<I, F, N>

Auto Trait Implementations

impl<I, F, const N: usize> RefUnwindSafe for SkipUntil<I, F, N> where F: RefUnwindSafe, I: RefUnwindSafe,

impl<I, F, const N: usize> Send for SkipUntil<I, F, N> where F: Send, I: Send,

impl<I, F, const N: usize> Sync for SkipUntil<I, F, N> where F: Sync, I: Sync,

impl<I, F, const N: usize> Unpin for SkipUntil<I, F, N> where F: Unpin, I: Unpin,

impl<I, F, const N: usize> UnwindSafe for SkipUntil<I, F, N> where F: UnwindSafe, I: UnwindSafe,

Blanket Implementations

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

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

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

impl<T> Chain<T> for T

fn len(&self) -> usize

fn append_to(self, v: &mut Vec<T, Global>)

impl<T> Container<T> for T where T: Clone,

type Iter = Once<T>

fn get_iter(&self) -> <T as Container<T>>::Iter

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

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

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

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

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

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<I, F, const N: usize> RefUnwindSafe for SkipUntil<I, F, N> where
F: RefUnwindSafe,
I: RefUnwindSafe,

impl<I, F, const N: usize> Send for SkipUntil<I, F, N> where
F: Send,
I: Send,

impl<I, F, const N: usize> Sync for SkipUntil<I, F, N> where
F: Sync,
I: Sync,

impl<I, F, const N: usize> Unpin for SkipUntil<I, F, N> where
F: Unpin,
I: Unpin,

impl<I, F, const N: usize> UnwindSafe for SkipUntil<I, F, N> where
F: UnwindSafe,
I: UnwindSafe,

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

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T> Container<T> for T where
T: Clone,

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

impl<T> ToOwned for T where
T: Clone,

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

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