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pub struct Stepper<T: Producer> { // some fields omitted }
impl<T: Producer> Stepper<T>
fn new(producer: T) -> Stepper<T>
fn step<'a, F, O>(&'a mut self, parser: F) -> StepperState<'a, O> where F: Fn(&'a [u8]) -> IResult<&'a [u8], O>