Trait StateProcessor 

pub trait StateProcessor<S: FlowState>: Send + Sync {
    // Required methods
    fn name(&self) -> &str;
    fn requires(&self) -> Vec<TypeId>;
    fn produces(&self) -> Vec<TypeId>;
    fn process(&self, ctx: &mut FlowContext) -> Result<(), FlowError>;
}

Processes a state transition. Must be fast and sync — no I/O.

Required Methods

fn name(&self) -> &str

fn requires(&self) -> Vec<TypeId>

fn produces(&self) -> Vec<TypeId>

fn process(&self, ctx: &mut FlowContext) -> Result<(), FlowError>

Implementors