Enum CrossDeviceError 

pub enum CrossDeviceError {
    DeviceNotFound(String),
    AllocationFailed {
        device: String,
        reason: String,
    },
    TransferFailed {
        from: String,
        to: String,
        reason: String,
    },
    SynchronizationFailed(String),
    InvalidDeviceType(String),
    MemoryNotFound(String),
}

Error types for cross-device memory management

Variants

DeviceNotFound(String)

Device not found

AllocationFailed

Memory allocation failed

Fields

device: String

reason: String

TransferFailed

Data transfer failed

Fields

from: String

to: String

reason: String

SynchronizationFailed(String)

Synchronization failed

InvalidDeviceType(String)

Invalid device type

MemoryNotFound(String)

Memory not found

Trait Implementations

impl Debug for CrossDeviceError

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

Formats the value using the given formatter.

impl Display for CrossDeviceError

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

Formats the value using the given formatter.

impl Error for CrossDeviceError

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<CrossDeviceError> for CoreError

fn from(err: CrossDeviceError) -> Self

Converts to this type from the input type.