Enum AllocationSource 

pub enum AllocationSource {
    Unknown,
    RmmOutOfMemory,
    RmmBadAlloc,
    StdBadAlloc,
}

Which allocation-failure exception type produced a cuGraph allocation error.

Records the C++ exception type caught by cuGraph. Because rmm::out_of_memory derives from rmm::bad_alloc and std::bad_alloc, the most-derived matching variant is reported. Unknown covers non-allocation errors, missing error objects, and unrecognized native values.

Variants

Unknown

The C error object did not explicitly report a known allocation path.

RmmOutOfMemory

rmm::out_of_memory.

RmmBadAlloc

rmm::bad_alloc.

StdBadAlloc

std::bad_alloc.

Implementations

impl AllocationSource

pub const fn as_str(self) -> &'static str

Returns the stable fact value for this allocation source.

Trait Implementations

impl Clone for AllocationSource

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for AllocationSource

impl Debug for AllocationSource

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

Formats the value using the given formatter.

impl Default for AllocationSource

fn default() -> Self

Returns the “default value” for a type.

impl Display for AllocationSource

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

Formats the value using the given formatter.

impl Eq for AllocationSource

impl Hash for AllocationSource

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for AllocationSource

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for AllocationSource