类似的东西
#[derive(Clone, Debug)]
pub struct IntervalGroupOptions {
pub index_column: String,
/// start a window at this interval
pub every: i32,
/// window duration
pub period: i32,
/// offset window boundaries
pub offset: i32,
/// truncate the time column values to the window
pub truncate: bool,
// add the boundaries to the dataframe
pub include_boundaries: bool,
pub closed_window: ClosedWindow,
}
--> 获取 grouptuple 和 broundary 作为索引