Enum BlkError 

pub enum BlkError {
    NotSupported,
    Retry,
    NoMemory,
    InvalidBlockIndex(u64),
    InvalidRequest,
    Io,
    Other(&'static str),
}

Variants

NotSupported

Retry

NoMemory

InvalidBlockIndex(u64)

InvalidRequest

Io

Other(&'static str)

Trait Implementations

impl Clone for BlkError

fn clone(&self) -> BlkError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for BlkError

impl Debug for BlkError

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

Formats the value using the given formatter.

impl Display for BlkError

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

Formats the value using the given formatter.

impl Eq for BlkError

impl Error for BlkError

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<BlkError> for ErrorKind

fn from(value: BlkError) -> Self

Converts to this type from the input type.

impl From<DmaError> for BlkError

fn from(value: DmaError) -> Self

Converts to this type from the input type.

impl PartialEq for BlkError

fn eq(&self, other: &BlkError) -> 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 StructuralPartialEq for BlkError