Struct BspContext 

pub struct BspContext { /* private fields */ }

Shared execution context supporting dependency injection and state mapping across AST graphs.

Implementations

impl BspContext

pub fn new() -> Self

Instantiates a new empty execution context.

pub fn insert<K: TypeMapKey>(&self, val: K::Value)

Injects a shared thread-safe dependency into the context store.

pub fn get<K: TypeMapKey>(&self) -> Option<MappedRwLockReadGuard<'_, K::Value>>

Dynamically retrieves a reference-like read-guard to an injected dependency.

Trait Implementations

impl Clone for BspContext

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for BspContext

fn default() -> Self

Returns the “default value” for a type.