Enum ViewMode 

pub enum ViewMode {
    Virtual,
    Materialized {
        top_k: u32,
    },
}

View mode.

Variants

Virtual

Evaluate the tree at query time.

Materialized

Maintain an incremental result set; top_k = 0 = unbounded.

Fields

top_k: u32

Bounded size (0 = keep every member).

Trait Implementations

impl Clone for ViewMode

fn clone(&self) -> ViewMode

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for ViewMode

impl Debug for ViewMode

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Eq for ViewMode

impl PartialEq for ViewMode

fn eq(&self, other: &ViewMode) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for ViewMode