expr_parser::error

Enum ParseErrorKind

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pub enum ParseErrorKind<P, T, Idx> {
    EndOfInput {
        expected: &'static str,
    },
    UnexpectedToken {
        expected: &'static str,
    },
    MismatchedDelimiter {
        opening: Span<Idx>,
    },
    UnmatchedRightDelimiter,
    UnmatchedLeftDelimiter,
    Parser(P),
    Tokenizer(T),
}

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EndOfInput

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§expected: &'static str
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UnexpectedToken

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§expected: &'static str
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MismatchedDelimiter

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§opening: Span<Idx>
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UnmatchedRightDelimiter

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UnmatchedLeftDelimiter

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Parser(P)

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Tokenizer(T)

Trait Implementations§

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impl<P: Clone, T: Clone, Idx: Clone> Clone for ParseErrorKind<P, T, Idx>

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fn clone(&self) -> ParseErrorKind<P, T, Idx>

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, T: Debug, Idx: Debug> Debug for ParseErrorKind<P, T, Idx>

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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, T, Idx> Display for ParseErrorKind<P, T, Idx>
where P: Display, T: Display, Idx: Display,

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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: PartialEq, T: PartialEq, Idx: PartialEq> PartialEq for ParseErrorKind<P, T, Idx>

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fn eq(&self, other: &ParseErrorKind<P, T, Idx>) -> 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<P: Copy, T: Copy, Idx: Copy> Copy for ParseErrorKind<P, T, Idx>

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impl<P: Eq, T: Eq, Idx: Eq> Eq for ParseErrorKind<P, T, Idx>

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impl<P, T, Idx> StructuralPartialEq for ParseErrorKind<P, T, Idx>

Auto Trait Implementations§

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impl<P, T, Idx> Freeze for ParseErrorKind<P, T, Idx>
where P: Freeze, T: Freeze, Idx: Freeze,

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impl<P, T, Idx> RefUnwindSafe for ParseErrorKind<P, T, Idx>
where P: RefUnwindSafe, T: RefUnwindSafe, Idx: RefUnwindSafe,

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impl<P, T, Idx> Send for ParseErrorKind<P, T, Idx>
where P: Send, T: Send, Idx: Send,

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impl<P, T, Idx> Sync for ParseErrorKind<P, T, Idx>
where P: Sync, T: Sync, Idx: Sync,

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impl<P, T, Idx> Unpin for ParseErrorKind<P, T, Idx>
where P: Unpin, T: Unpin, Idx: Unpin,

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impl<P, T, Idx> UnwindSafe for ParseErrorKind<P, T, Idx>
where P: UnwindSafe, T: UnwindSafe, Idx: 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, 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> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. 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> ToString for T
where T: Display + ?Sized,

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fn to_string(&self) -> String

Converts the given value to a String. 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.