Enum CudaResidentGraphSessionError 

pub enum CudaResidentGraphSessionError {
    ZeroGraphHash,
    ZeroGraphBytes,
    ZeroRuns,
    ZeroBudget,
    PerRunReadbackRejected,
    ByteCountOverflow {
        field: &'static str,
    },
    OverBudget {
        required_bytes: u64,
        budget_bytes: u64,
    },
    NonResidentEvidence,
}

CUDA resident graph session planning errors.

Variants

ZeroGraphHash

Graph hash must be non-zero.

ZeroGraphBytes

Graph must have resident bytes.

ZeroRuns

Run count must be non-zero.

ZeroBudget

Explicit CUDA memory budget cannot be zero.

PerRunReadbackRejected

Per-run host readback would reintroduce CPU orchestration.

ByteCountOverflow

Byte arithmetic overflowed.

Fields

field: &'static str

Field being computed.

OverBudget

Peak resident bytes exceed the explicit budget.

Fields

required_bytes: u64

Required resident bytes.

budget_bytes: u64

Caller-provided budget.

NonResidentEvidence

Resident session evidence does not describe a final-only resident execution.

Trait Implementations

impl ArithmeticOverflow for CudaResidentGraphSessionError

fn arithmetic_overflow(field: &'static str) -> Self

Build the planner-specific overflow error for field.

impl Clone for CudaResidentGraphSessionError

fn clone(&self) -> CudaResidentGraphSessionError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CudaResidentGraphSessionError

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

Formats the value using the given formatter.

impl Display for CudaResidentGraphSessionError

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

Formats the value using the given formatter.

impl Error for CudaResidentGraphSessionError

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 From<CudaResidentGraphSessionError> for CudaResidentGraphSessionEvidenceError

fn from(error: CudaResidentGraphSessionError) -> Self

Converts to this type from the input type.

impl PartialEq for CudaResidentGraphSessionError

fn eq(&self, other: &CudaResidentGraphSessionError) -> 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 Eq for CudaResidentGraphSessionError

impl StructuralPartialEq for CudaResidentGraphSessionError