Enum Statement 

pub enum Statement {
    FunctionDef {
        name: String,
        parameters: Vec<Parameter>,
        return_type: Option<Type>,
        body: Vec<Statement>,
    },
    VariableDecl {
        is_mutable: bool,
        name: String,
        type_annotation: Option<Type>,
        value: Option<Expression>,
    },
    Expression(Expression),
    Return(Option<Expression>),
    If {
        test: Expression,
        body: Vec<Statement>,
        orelse: Option<Vec<Statement>>,
    },
    While {
        test: Expression,
        body: Vec<Statement>,
    },
    For {
        variable: String,
        iterable: Expression,
        body: Vec<Statement>,
    },
    Block(Vec<Statement>),
}

Statement

Variants

FunctionDef

Function definition

Fields

name: String

The function name.

parameters: Vec<Parameter>

The function parameters.

return_type: Option<Type>

The return type of the function.

body: Vec<Statement>

The function body statements.

VariableDecl

Variable declaration

Fields

is_mutable: bool

Whether the variable is mutable.

name: String

The variable name.

type_annotation: Option<Type>

The type annotation of the variable.

value: Option<Expression>

The initial value of the variable.

Expression(Expression)

Expression statement

Return(Option<Expression>)

Return statement

If

Conditional statement

Fields

test: Expression

The condition expression.

body: Vec<Statement>

The body statements when condition is true.

orelse: Option<Vec<Statement>>

The else clause statements.

While

While loop

Fields

test: Expression

The loop condition expression.

body: Vec<Statement>

The loop body statements.

For

For loop

Fields

variable: String

The loop variable name.

iterable: Expression

The iterable expression.

body: Vec<Statement>

The loop body statements.

Block(Vec<Statement>)

Block

Trait Implementations

impl Clone for Statement

fn clone(&self) -> Statement

Returns a duplicate 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 PartialEq for Statement

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

Tests for self and other values to be equal, and is used by ==.

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

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 StructuralPartialEq for Statement