Enum SchedulerError 

pub enum SchedulerError {
    KernelNotFound(u32),
    CyclicDependency {
        from: u32,
        to: u32,
    },
    DuplicateKernel(u32),
    CycleDetected,
    WarpLimitExceeded {
        requested: u32,
        limit: u32,
    },
}

Errors returned by kernel scheduler operations.

Variants

KernelNotFound(u32)

A kernel with the specified ID does not exist in the graph.

CyclicDependency

Adding the dependency edge would introduce a cycle.

Fields

from: u32

to: u32

DuplicateKernel(u32)

A kernel with this ID has already been registered.

CycleDetected

The graph contains a cycle (internal invariant violation).

WarpLimitExceeded

Requested warp count exceeds device limit.

Fields

requested: u32

limit: u32

Trait Implementations

impl Clone for SchedulerError

fn clone(&self) -> SchedulerError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SchedulerError

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

Formats the value using the given formatter.

impl Display for SchedulerError

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

Formats the value using the given formatter.

impl Error for SchedulerError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl PartialEq for SchedulerError

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for SchedulerError