Struct Graph 

pub struct Graph<Arg> {
    pub events: BTreeMap<Hash, Event<Arg>>,
    pub nstates: BTreeMap<String, BTreeSet<Hash>>,
}

Fields

events: BTreeMap<Hash, Event<Arg>>

nstates: BTreeMap<String, BTreeSet<Hash>>

saved combined states

Implementations

impl<Arg: Serialize> Graph<Arg>

pub fn fold_state( &self, st: BTreeMap<Hash, bool>, expand: bool, ) -> Option<BTreeMap<Hash, bool>>

fold a state, expanding of compressing it along the dependencies. st entries should be initialized to false when creating a state from a BTreeSet<Hash>.

pub fn debug_exec_order( &self, evids: BTreeMap<Hash, IncludeSpec>, ) -> Result<Vec<Hash>, GraphError>

utility function for debugging of incorrect evaluation orders

impl<Arg> Graph<Arg>

pub fn ensure_event(&mut self, ev: Event<Arg>) -> (Option<Event<Arg>>, Hash)

where Arg: CommandArg,

get-or-insert event, check if it matches

@returns (Some(@arg ev) if collision else None, Hash of @arg ev)

Trait Implementations

impl<Arg: Clone> Clone for Graph<Arg>

fn clone(&self) -> Graph<Arg>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<Arg: Debug> Debug for Graph<Arg>

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

Formats the value using the given formatter.

impl<Arg> Default for Graph<Arg>

fn default() -> Self

Returns the “default value” for a type.

impl<'de, Arg> Deserialize<'de> for Graph<Arg>

where Arg: Deserialize<'de>,

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<Arg: PartialEq> PartialEq for Graph<Arg>

fn eq(&self, other: &Graph<Arg>) -> 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<Arg> Serialize for Graph<Arg>

where Arg: Serialize,

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<Arg: Eq> Eq for Graph<Arg>

impl<Arg> StructuralPartialEq for Graph<Arg>