Enum DoKind 

pub enum DoKind {
    Simple,
    Forever,
    Count(Expr),
    While(Expr),
    Until(Expr),
    Controlled(Box<ControlledLoop>),
}

Variants

Simple

DO; … END (simple grouping)

Forever

DO FOREVER; … END

Count(Expr)

DO expr; … END (counted loop)

While(Expr)

DO WHILE expr; … END

Until(Expr)

DO UNTIL expr; … END

Controlled(Box<ControlledLoop>)

DO var = start TO end [BY step] [FOR count]; … END

Trait Implementations

impl Clone for DoKind

fn clone(&self) -> DoKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DoKind

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

Formats the value using the given formatter.