Struct RowStreamOutcome 

pub struct RowStreamOutcome {
    pub rows: Vec<StoreRow>,
    pub total_seen: usize,
    pub dropped: usize,
    pub truncated: bool,
    pub cancelled: bool,
}

The result of draining a retrieve row stream under a policy.

Fields

rows: Vec<StoreRow>

The rows that survived the policy, in cursor order.

total_seen: usize

Total rows the cursor yielded before the drain stopped.

dropped: usize

Rows discarded by a DropOldest policy.

truncated: bool

true iff a PauseUpstream policy stopped the drain at the bound while the cursor still had rows.

cancelled: bool

true iff the cancellation flag fired mid-drain.

Trait Implementations

impl Clone for RowStreamOutcome

fn clone(&self) -> RowStreamOutcome

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RowStreamOutcome

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

Formats the value using the given formatter.

impl Default for RowStreamOutcome

fn default() -> RowStreamOutcome

Returns the “default value” for a type.

impl PartialEq for RowStreamOutcome

fn eq(&self, other: &RowStreamOutcome) -> 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 RowStreamOutcome