[−][src]Enum piske::ast::ast::Expression
Valid expressions in the piske programming language.
Variants
Literal(Node<Literal>)
A sole literal
Identifier(Node<Identifier>)
An identifier
Infix
An infix operation, of form
Fields of Infix
op: InfixOp
The specific type of infix operation (e.g. add, subtract)
left: Box<Node<Expression>>
The left operand
right: Box<Node<Expression>>
The right operand
Prefix
A prefix operation, of form
Fields of Prefix
op: PrefixOp
The specific type of prefix operation (e.g. negation)
right: Box<Node<Expression>>
The operand
Postfix
A postfix operation, of form
Fields of Postfix
Block(Node<Block>)
A block of statements is treated as an expression (and can have a return value)
FnCall
A function call
Fields of FnCall
name: Node<Identifier>
Function name.
args: Vec<Node<Expression>>
List of arguments passed into the function.
IfElse
If / else expression
Fields of IfElse
Loop
Loop expression
Fields of Loop
Trait Implementations
impl PartialEq<Expression> for Expression
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fn eq(&self, other: &Expression) -> bool
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fn ne(&self, other: &Expression) -> bool
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impl Clone for Expression
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fn clone(&self) -> Expression
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fn clone_from(&mut self, source: &Self)
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Performs copy-assignment from source
. Read more
impl Debug for Expression
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impl Display for Expression
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impl Annotated for Expression
type Annotation = Annotation
The annotation type.
Auto Trait Implementations
impl !Send for Expression
impl !Sync for Expression
Blanket Implementations
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToString for T where
T: Display + ?Sized,
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T: Display + ?Sized,
impl<T> From<T> for T
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> SetParameter for T
fn set<T>(&mut self, value: T) -> <T as Parameter<Self>>::Result where
T: Parameter<Self>,
T: Parameter<Self>,
Sets value
as a parameter of self
.