Enum CError 

#[non_exhaustive]
#[repr(u8)]
pub enum CError {
    Internal = 1,
    InvalidState = 2,
    EndOfMethod = 3,
    NotSupported = 16,
    NotImplemented = 17,
    InvalidArgument = 18,
    InvalidType = 19,
    OperatorMissing = 20,
    NotFound = 32,
    MemoryAllocationFailed = 33,
    AccessFailed = 34,
    InvalidProgram = 35,
    InvalidExternalData = 36,
    OutOfResources = 37,
    DelegateInvalidCompatibility = 48,
    DelegateMemoryAllocationFailed = 49,
    DelegateInvalidHandle = 50,
}

Error codes returned by the Cpp library.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Internal = 1

An internal error occurred.

InvalidState = 2

Status indicating the executor is in an invalid state for a target

EndOfMethod = 3

Status indicating there are no more steps of execution to run

NotSupported = 16

Operation is not supported in the current context.

NotImplemented = 17

Operation is not yet implemented.

InvalidArgument = 18

User provided an invalid argument.

InvalidType = 19

Object is an invalid type for the operation.

OperatorMissing = 20

Operator(s) missing in the operator registry.

NotFound = 32

Requested resource could not be found.

MemoryAllocationFailed = 33

Could not allocate the requested memory.

AccessFailed = 34

Could not access a resource.

InvalidProgram = 35

Error caused by the contents of a program.

InvalidExternalData = 36

Error caused by the contents of external data.

OutOfResources = 37

Does not have enough resources to perform the requested operation.

DelegateInvalidCompatibility = 48

Init stage: Backend receives an incompatible delegate version.

DelegateMemoryAllocationFailed = 49

Init stage: Backend fails to allocate memory.

DelegateInvalidHandle = 50

Execute stage: The handle is invalid.

Trait Implementations

impl Clone for CError

fn clone(&self) -> CError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CError

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

Formats the value using the given formatter.

impl Display for CError

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

Formats the value using the given formatter.

impl Error for CError

Available on crate feature std only.

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 Hash for CError

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 CError

fn eq(&self, other: &CError) -> 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 Copy for CError

impl Eq for CError

impl StructuralPartialEq for CError