Enum Stmt

pub enum Stmt {
    Block(Vec<Stmt>),
    Expr(Expr),
    If(Expr, Box<Stmt>, Option<Box<Stmt>>),
    Return(Option<Expr>),
    Var(String, Option<Expr>),
    While(Expr, Box<Stmt>),
}

Variants

Block(Vec<Stmt>)

Expr(Expr)

If(Expr, Box<Stmt>, Option<Box<Stmt>>)

Return(Option<Expr>)

Var(String, Option<Expr>)

While(Expr, Box<Stmt>)

Trait Implementations

impl Clone for Stmt

fn clone(&self) -> Stmt

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Stmt

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

Formats the value using the given formatter.

impl Display for Stmt

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

Formats the value using the given formatter.

impl PartialEq for Stmt

fn eq(&self, other: &Stmt) -> 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 StructuralPartialEq for Stmt