Enum leo_ast::statement::Statement

pub enum Statement {
    Assert(AssertStatement),
    Assign(Box<AssignStatement>),
    Block(Block),
    Conditional(ConditionalStatement),
    Console(ConsoleStatement),
    Const(ConstDeclaration),
    Definition(DefinitionStatement),
    Expression(ExpressionStatement),
    Iteration(Box<IterationStatement>),
    Return(ReturnStatement),
}

Program statement that defines some action (or expression) to be carried out.

Variants

Assert(AssertStatement)

An assert statement.

Assign(Box<AssignStatement>)

An assignment statement.

Block(Block)

A block statement.

Conditional(ConditionalStatement)

An if statement.

Console(ConsoleStatement)

A console logging statement.

Const(ConstDeclaration)

A binding from identifier to constant value.

Definition(DefinitionStatement)

A binding or set of bindings / variables to declare.

Expression(ExpressionStatement)

An expression statement

Iteration(Box<IterationStatement>)

A for statement.

Return(ReturnStatement)

A return statement return expr;.

Implementations

impl Statement

pub fn dummy(span: Span, id: NodeID) -> Self

Returns a dummy statement made from an empty block {}.

Trait Implementations

impl Clone for Statement

fn clone(&self) -> Statement

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Statement

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Statement

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Statement

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

Formats the value using the given formatter.

impl Node for Statement

fn span(&self) -> Span

Returns the span of the node.

fn set_span(&mut self, span: Span)

Sets the span of the node.

fn id(&self) -> NodeID

Returns the ID of the node.

fn set_id(&mut self, id: NodeID)

Sets the ID of the node.

impl PartialEq for Statement

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

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Statement

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for Statement

impl StructuralEq for Statement

impl StructuralPartialEq for Statement