Struct CriticalPathResult 

pub struct CriticalPathResult {
    pub total_tasks: usize,
    pub critical_path: Vec<String>,
    pub critical_ids: Vec<String>,
    pub critical_path_duration: f32,
    pub total_duration_sequential: f32,
    pub optimal_duration_parallel: f32,
    pub speedup_factor: f32,
    pub parallelizable_batches: Vec<TaskBatch>,
    pub bottlenecks: Vec<Bottleneck>,
    pub tasks: Vec<Task>,
    pub unscheduled: Vec<String>,
}

Critical Path Analysis Results.

Fields

total_tasks: usize

Total number of tasks in the plan.

critical_path: Vec<String>

One longest prerequisite chain, in execution order: each element is a prerequisite of the next. Sink ties resolve to the later earliest start, then the smallest id; predecessor ties resolve to the smallest id.

critical_ids: Vec<String>

Every zero-float (critical) task, sorted by earliest start then id. Unlike critical_path this may contain several parallel chains.

critical_path_duration: f32

Project length: the maximum earliest finish (the scheduled lengths plus edge lags along critical_path).

total_duration_sequential: f32

Total duration if done sequentially. Uses the scheduled length (duration_hours when set, else effort); earned value reads effort from the graph.

optimal_duration_parallel: f32

Makespan with unlimited parallelism (maximum earliest finish). Uses the scheduled length (duration_hours when set, else effort); earned value reads effort from the graph.

speedup_factor: f32

Speedup factor (sequential / parallel).

parallelizable_batches: Vec<TaskBatch>

Batches for parallel execution.

bottlenecks: Vec<Bottleneck>

Bottleneck tasks (sorted by ROI descending).

tasks: Vec<Task>

All tasks with calculated times.

unscheduled: Vec<String>

Task ids the forward pass could not schedule. Non-empty iff the dependency graph is cyclic or otherwise unschedulable; in that case every other field is confidently-wrong and must not be trusted. Callers that do not pre-validate (e.g. direct CpmAlgorithm::calculate users) MUST check this is empty before using the result.

Implementations

impl CriticalPathResult

pub fn get_task(&self, id: &str) -> Option<&Task>

Get a task by ID.

Trait Implementations

impl Clone for CriticalPathResult

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CriticalPathResult

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

Formats the value using the given formatter.

impl Default for CriticalPathResult

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CriticalPathResult

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for CriticalPathResult

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.