Trait egg_mode::cursor::Cursor
[−]
[src]
pub trait Cursor { type Item; fn previous_cursor_id(&self) -> i64; fn next_cursor_id(&self) -> i64; fn into_inner(self) -> Vec<Self::Item>; }
Trait to generalize over paginated views of API results.
Types that implement Cursor are used as intermediate steps in CursorIter
's Stream
implementation, to properly load the data from Twitter. Most of the time you don't need to deal
with Cursor structs directly, but you can get them via CursorIter
's manual paging
functionality.
Associated Types
type Item
What type is being returned by the API call?
Required Methods
fn previous_cursor_id(&self) -> i64
Returns a numeric reference to the previous page of results.
fn next_cursor_id(&self) -> i64
Returns a numeric reference to the next page of results.
fn into_inner(self) -> Vec<Self::Item>
Unwraps the cursor, returning the collection of results from inside.
Implementors
impl Cursor for UserCursor type Item = TwitterUser;
impl Cursor for IDCursor type Item = u64;
impl Cursor for ListCursor type Item = List;