expr_parser::parser

Enum Prefix

Source 
pub enum Prefix<P, D, U, T> {
    UnaryOperator {
        precedence: P,
        operator: U,
        no_rhs: Option<T>,
    },
    LeftDelimiter {
        delimiter: D,
        operator: Option<U>,
        empty: Option<T>,
    },
    RightDelimiter {
        delimiter: D,
    },
    Term {
        term: T,
    },
    None,
}

Variants§

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UnaryOperator

Fields

§precedence: P
§operator: U
§no_rhs: Option<T>
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LeftDelimiter

Fields

§delimiter: D
§operator: Option<U>
§empty: Option<T>
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RightDelimiter

Fields

§delimiter: D
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Term

Fields

§term: T
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None

Auto Trait Implementations§

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impl<P, D, U, T> Freeze for Prefix<P, D, U, T>
where P: Freeze, U: Freeze, D: Freeze, T: Freeze,

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impl<P, D, U, T> RefUnwindSafe for Prefix<P, D, U, T>
where P: RefUnwindSafe, U: RefUnwindSafe, D: RefUnwindSafe, T: RefUnwindSafe,

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impl<P, D, U, T> Send for Prefix<P, D, U, T>
where P: Send, U: Send, D: Send, T: Send,

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impl<P, D, U, T> Sync for Prefix<P, D, U, T>
where P: Sync, U: Sync, D: Sync, T: Sync,

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impl<P, D, U, T> Unpin for Prefix<P, D, U, T>
where P: Unpin, U: Unpin, D: Unpin, T: Unpin,

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impl<P, D, U, T> UnwindSafe for Prefix<P, D, U, T>
where P: UnwindSafe, U: UnwindSafe, D: UnwindSafe, T: 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> 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, 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.