Struct TaskGraph 

pub struct TaskGraph {
    pub roots: BTreeSet<String>,
    pub tasks: BTreeMap<String, Task>,
    pub cycles: Vec<Vec<String>>,
    pub requests: Vec<Request>,
    pub options: BuildOptions,
    pub excluded: Excluded,
}

Fields

roots: BTreeSet<String>

tasks: BTreeMap<String, Task>

cycles: Vec<Vec<String>>

The cycles broken under ignore_cycles, each as the tasks around it.

requests: Vec<Request>

What the graph was built from, so that TaskGraph::rebuild can build it again from another configuration.

options: BuildOptions

excluded: Excluded

The tasks exclude_task_dependencies left out, whole, and the dependencies it took from the tasks it kept: not run, but what a kept task’s dependentTasksOutputFiles inputs still read the outputs of.

Implementations

impl TaskGraph

pub fn build(workspace: &Workspace, requests: &[Request]) -> Result<Self>

pub fn build_with( workspace: &Workspace, requests: &[Request], options: BuildOptions, ) -> Result<Self>

pub fn output_dependencies( &self, task: &Task, transitive: bool, ) -> BTreeSet<String>

The tasks whose declared outputs task’s dependentTasksOutputFiles inputs read: its direct dependencies, or with transitive every task it depends on. Those exclude_task_dependencies left out count: they are not run, but their outputs as they are on disk still key task, which would otherwise be keyed as though it read none.

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

The task id, among those that run or those exclude_task_dependencies left out.

pub fn rebuild(&self, workspace: &Workspace, extra: &[Request]) -> Result<Self>

The graph the same requests make of workspace, with extra requested beside them.

Trait Implementations

impl Debug for TaskGraph

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

Formats the value using the given formatter.

impl Default for TaskGraph

fn default() -> Self

Returns the “default value” for a type.

impl Serialize for TaskGraph

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

where __S: Serializer,

Serialize this value into the given Serde serializer.