Struct Spt 

pub struct Spt;

Shortest Processing Time.

Prioritizes tasks with shorter total processing time. Minimizes average flow time and WIP (Work-In-Process).

Reference

Smith (1956), optimal for minimizing mean flow time on single machine.

Trait Implementations

impl Clone for Spt

fn clone(&self) -> Spt

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Spt

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

Formats the value using the given formatter.

impl DispatchingRule for Spt

fn name(&self) -> &'static str

Rule name (e.g., “SPT”, “EDD”).

fn evaluate(&self, task: &Task, _context: &SchedulingContext) -> RuleScore

Evaluates the priority of a task given the current scheduling context.

fn description(&self) -> &'static str

Rule description.

impl Copy for Spt