Enum ApiError 

pub enum ApiError {
    Runtime(RuntimeError),
    Task(TaskError),
    InvalidInput,
    OperationNotSupported,
    PriorityUpdateFailed,
    AffinityUpdateFailed,
}

Errors owned by the public ArceOS API facade.

Variants

Runtime(RuntimeError)

A runtime-owned console operation failed.

Task(TaskError)

A scheduler operation failed in the task domain.

InvalidInput

A public API argument is outside its accepted domain.

OperationNotSupported

The selected object or policy does not support this operation.

PriorityUpdateFailed

The scheduler rejected a priority update.

AffinityUpdateFailed

The scheduler rejected an affinity update.

Trait Implementations

impl Clone for ApiError

fn clone(&self) -> ApiError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ApiError

impl Debug for ApiError

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

Formats the value using the given formatter.

impl Display for ApiError

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

Formats the value using the given formatter.

impl Eq for ApiError

impl Error for ApiError

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<ApiError> for IoError

fn from(error: ApiError) -> Self

Converts to this type from the input type.

impl From<RuntimeError> for ApiError

fn from(source: RuntimeError) -> Self

Converts to this type from the input type.

impl From<TaskError> for ApiError

fn from(source: TaskError) -> Self

Converts to this type from the input type.

impl PartialEq for ApiError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ApiError