Struct OrderingStats 

pub struct OrderingStats {
    pub time_us: u64,
    pub fill_estimate: Option<u64>,
    pub flop_estimate: Option<u64>,
}

Diagnostic counters shared by every ordering producer.

Crate-specific counters live in the crate’s own stats struct (e.g. AmdStats, MetisStats) returned alongside this one, not inside it.

Fields

time_us: u64

Wall-clock ordering time, microseconds.

fill_estimate: Option<u64>

Predicted non-zeros in L (upper bound if known).

None when the algorithm does not produce an estimate. AMD can populate this; METIS / Scotch / KaHIP typically cannot without a follow-up symbolic pass.

flop_estimate: Option<u64>

Predicted factorization flops. None when not produced.

Trait Implementations

impl Clone for OrderingStats

fn clone(&self) -> OrderingStats

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OrderingStats

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

Formats the value using the given formatter.

impl Default for OrderingStats

fn default() -> OrderingStats

Returns the “default value” for a type.

impl Eq for OrderingStats

impl PartialEq for OrderingStats

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