Struct ExecutionContext 

pub struct ExecutionContext {
    pub request_id: Option<Uuid>,
    pub trace_id: Option<String>,
    pub span_id: Option<String>,
    pub user_id: Option<String>,
    pub tenant_id: Option<String>,
    pub timeout: Option<Duration>,
    pub metadata: HashMap<String, String>,
}

Execution context for kernel invocations.

Provides authentication, tenant isolation, and distributed tracing context for kernel execution.

Fields

request_id: Option<Uuid>

Request ID for tracing

trace_id: Option<String>

Trace ID for distributed tracing

span_id: Option<String>

Span ID for distributed tracing

user_id: Option<String>

Authenticated user ID (if any)

tenant_id: Option<String>

Tenant ID for multi-tenancy

timeout: Option<Duration>

Request timeout (if specified)

metadata: HashMap<String, String>

Additional metadata

Implementations

impl ExecutionContext

pub fn new() -> Self

Create a new execution context

pub fn with_request_id(self, id: Uuid) -> Self

Create context with request ID

pub fn with_trace( self, trace_id: impl Into<String>, span_id: impl Into<String>, ) -> Self

Set trace context

pub fn with_user(self, user_id: impl Into<String>) -> Self

Set authenticated user

pub fn with_tenant(self, tenant_id: impl Into<String>) -> Self

Set tenant

pub fn with_timeout(self, timeout: Duration) -> Self

Set timeout

pub fn with_metadata( self, key: impl Into<String>, value: impl Into<String>, ) -> Self

Add metadata

Trait Implementations

impl Clone for ExecutionContext

fn clone(&self) -> ExecutionContext

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExecutionContext

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

Formats the value using the given formatter.

impl Default for ExecutionContext

fn default() -> ExecutionContext

Returns the “default value” for a type.