Struct brane_exe::spec::RunState

pub struct RunState<G: CustomGlobalState> {
    pub fstack: FrameStack,
    pub global: Arc<RwLock<G>>,
}

Defines whatever we need to remember w.r.t. runtime in between two submission of part of a workflow (i.e., repl-runs).

Generic types

• C: The custom state with which to extend this RunState.

Fields

fstack: FrameStack

The Variable Register that contains previously defined variables.

global: Arc<RwLock<G>>

The custom part of the RunState that is global across all threads in a workflow.

Implementations

impl<G: CustomGlobalState> RunState<G>

pub fn new(table: Arc<SymTable>, global: Arc<RwLock<G>>) -> Self

Constructor for the RunState that initializes it as new.

Arguments

• table: The initial SymTable that is the global symbol table.
• global: The (already initialized) custom thread-global part of the state.

Returns

A new RunState instance.

Trait Implementations

impl<G: Clone + CustomGlobalState> Clone for RunState<G>

fn clone(&self) -> RunState<G>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<G: Debug + CustomGlobalState> Debug for RunState<G>

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

Formats the value using the given formatter.