ParserType

fabparse

Enum ParserType 

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pub enum ParserType {
    Tag,
    Alt,
    Try,
    Map,
    TryMap,
    Function,
    TakeNot,
    Repeat,
    RepeatIter,
    Sequence,
    Permutation,
}
Expand description

This enum represents the kinds of parsers in Fabparse. This is used in errors to identify the parser that failed.

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Tag

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Alt

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Try

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Map

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TryMap

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Function

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TakeNot

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Repeat

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RepeatIter

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Sequence

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Permutation

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impl Clone for ParserType

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fn clone(&self) -> ParserType

Returns a duplicate 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 Debug for ParserType

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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 PartialEq for ParserType

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fn eq(&self, other: &ParserType) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Copy for ParserType

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impl Eq for ParserType

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impl StructuralPartialEq for ParserType

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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<'a, Item, I, E> Parser<'a, I, Item, E, ItemSeqParser> for Item
where Item: PartialEq, I: Sequence<Item = Item> + ?Sized, E: ParserError,

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fn fab(&self, input: &mut &'a I) -> Result<Item, E>

Parses the input. This method advances the input reference to the remaining unparsed input. The method is named “fab” instead of “parse” to avoid conflicts with the “parse” method of &str.
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fn fab_value<V: Clone>(self, value: V) -> Value<Self, V, I, O, E>
where Self: Sized,

Returns a parser that replaces the output of the underlying parser with V.
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fn fab_map<F>(self, func: F) -> ParserMap<Self, I, O, E, F>
where Self: Sized,

This creates a Map parser that applies the function to the output of the underlying parser.
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fn fab_try_map<F>(self, func: F) -> ParserTryMap<Self, I, O, E, F>
where Self: Sized,

This parser first maps the input, and if the result is Option::Some or Result::Ok, it unwraps the input. Othewise, the parser fails.
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fn fab_repeat(self) -> Repeat<Self, I, O, E, fn(&mut Vec<O>, O), Vec<O>>
where Self: Sized, O: Clone,

Repeats the underlying parser, returning the results in a Vec. This parser will accept any number of repetitions, including 0. Read more
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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.