Struct ConditionalEnumError

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pub struct ConditionalEnumError<'a, R: RuleType> {
    pub pair: Pair<'a, R>,
    pub context: Rc<ParsingContext>,
}
Expand description

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§pair: Pair<'a, R>

Pair that failed to match the rule.

§context: Rc<ParsingContext>

Refer to ParsingContext.

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impl<'a, T: RuleType> ConditionalEnumError<'a, T>

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pub fn as_tree_error( failing_pair: Pair<'a, T>, context: Rc<ParsingContext>, ident: String, rule: String, ) -> TreeError<'_, T>

Construct a ConditionalEnumError as a TreeError.

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impl<'a, R: Clone + RuleType> Clone for ConditionalEnumError<'a, R>

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fn clone(&self) -> ConditionalEnumError<'a, R>

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<'a, R: Debug + RuleType> Debug for ConditionalEnumError<'a, R>

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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<'a, R: RuleType> TreeErrorVariant<'a, R> for ConditionalEnumError<'_, R>

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fn to_report(&self) -> Report<'a, (String, Range<usize>)>

Convert the error into a report.
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fn get_context(&self) -> Rc<ParsingContext>

Get the ParsingContext used for creating an error.
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fn get_pair(&self) -> &Pair<'_, R>

Get the pest::iterators::Pair that failed to parse.
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fn get_range(&self) -> Range<usize>

Get the range of the error used for creating the report. This function is already implemented within the trait: don’t implement this for the variants.
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fn to_displayed_error(&self) -> DisplayedError<'a>

Convert the error to a DisplayedError. There is no need to implement this function: it relies on TreeErrorVariant::to_report.
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fn to_displayed_trace(&self) -> DisplayedTrace<'a>

Convert the error to a DisplayedTrace. There is no need to impelment this function: it relies on TreeErrorVariant::to_displayed_error.

Auto Trait Implementations§

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impl<'a, R> Freeze for ConditionalEnumError<'a, R>

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impl<'a, R> RefUnwindSafe for ConditionalEnumError<'a, R>
where R: RefUnwindSafe,

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impl<'a, R> !Send for ConditionalEnumError<'a, R>

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impl<'a, R> !Sync for ConditionalEnumError<'a, R>

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impl<'a, R> Unpin for ConditionalEnumError<'a, R>

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impl<'a, R> UnwindSafe for ConditionalEnumError<'a, R>
where R: RefUnwindSafe,

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, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. 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.