Struct CacheLast 

pub struct CacheLast<T> { /* private fields */ }

Implementations

impl<T> CacheLast<T>

where T: Clone + 'static,

pub fn new(iter: Box<dyn Iterator<Item = Result<T, Error>>>) -> CacheLast<T>

pub fn iter(&mut self) -> Box<dyn Iterator<Item = Result<T, Error>>>

pub fn iter_with_emit_first( &mut self, ) -> Box<dyn Iterator<Item = Result<T, Error>>>

pub fn insert_last_to_head(&mut self)

pub fn is_empty(&self) -> bool

pub fn is_finished(&self) -> bool

pub fn get_last_item(&self) -> Option<Result<T, Error>>