Enum Expression

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pub enum Expression {
    Arithmetic {
        left: Box<Expression>,
        op: ArithmeticOp,
        right: Box<Expression>,
    },
    Relation {
        left: Box<Expression>,
        op: RelationOp,
        right: Box<Expression>,
    },
    Ternary {
        condition: Box<Expression>,
        left: Box<Expression>,
        right: Box<Expression>,
    },
    Or {
        left: Box<Expression>,
        right: Box<Expression>,
    },
    And {
        left: Box<Expression>,
        right: Box<Expression>,
    },
    Unary {
        op: UnaryOp,
        right: Box<Expression>,
    },
    Member {
        primary: Box<Expression>,
        member: Member,
    },
    Function {
        identifier: String,
        arguments: Vec<Box<Expression>>,
    },
    List {
        members: Vec<Box<Expression>>,
    },
    Map {
        fields: Vec<(Box<Expression>, Box<Expression>)>,
    },
    Literal(Literal),
    Ident(String),
}

Variants§

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Arithmetic

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Relation

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Ternary

Fields

§condition: Box<Expression>
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Or

Fields

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And

Fields

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Unary

Fields

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Member

Fields

§primary: Box<Expression>
§member: Member
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Function

Fields

§identifier: String
§arguments: Vec<Box<Expression>>
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List

Fields

§members: Vec<Box<Expression>>
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Map

Fields

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Literal(Literal)

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Ident(String)

Trait Implementations§

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impl Debug for Expression

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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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> 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, 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.