Enum RuntimeKind 

#[repr(u8)]
pub enum RuntimeKind {
    Sync = 0,
    Async = 1,
    NoStd = 2,
}

How the host program is being driven.

Set once near program start with set_runtime_kind; read anywhere with runtime_kind. Defaults to RuntimeKind::Sync.

Variants

Sync = 0

Synchronous, thread-based runtime (the default).

Blocking readbacks are fine here, so tensor reads may defer the device→host copy lazily and materialize it on first access.

Async = 1

Asynchronous runtime (e.g. tokio).

Blocking a runtime worker starves the executor, so tensor reads must materialize eagerly inside the awaited future rather than deferring a blocking copy.

NoStd = 2

Restricted no-std environment.

Trait Implementations

impl Clone for RuntimeKind

fn clone(&self) -> RuntimeKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for RuntimeKind

impl Debug for RuntimeKind

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

Formats the value using the given formatter.

impl Default for RuntimeKind

fn default() -> RuntimeKind

Returns the “default value” for a type.

impl Eq for RuntimeKind

impl PartialEq for RuntimeKind

fn eq(&self, other: &RuntimeKind) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for RuntimeKind