Enum ViewSpec 

pub enum ViewSpec {
    Tail {
        n: usize,
    },
    Slice {
        start: usize,
        stop: Option<usize>,
    },
    FromCursor {
        cursor_node: NodeId,
        read_cursor: Arc<dyn Fn(HandleId) -> usize + Send + Sync>,
    },
}

View specification for ReactiveLog::view.

Variants

Tail

Last n entries.

Fields

n: usize

Slice

Range [start..stop). stop defaults to log length.

Fields

start: usize

stop: Option<usize>

FromCursor

Entries from cursor position onward. The cursor node provides a usize position via read_cursor(handle) -> usize.

Fields

cursor_node: NodeId

read_cursor: Arc<dyn Fn(HandleId) -> usize + Send + Sync>