Enum BroadcastCapacityMorphError 

pub enum BroadcastCapacityMorphError {
    InvalidCapacity,
    Broadcast(BroadcastError),
    Io(Error),
}

Errors returned by capacity-morph operations on a broadcast ring.

Variants

InvalidCapacity

Target capacity is not a power of two, or less than 2.

Broadcast(BroadcastError)

Underlying broadcast ring allocation failed during the morph. The active backing is unchanged.

Io(Error)

I/O error during file / shmfs backing creation.

Trait Implementations

impl Debug for BroadcastCapacityMorphError

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

Formats the value using the given formatter.

impl Display for BroadcastCapacityMorphError

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

Formats the value using the given formatter.

impl Error for BroadcastCapacityMorphError

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<BroadcastError> for BroadcastCapacityMorphError

fn from(e: BroadcastError) -> Self

Converts to this type from the input type.

impl From<Error> for BroadcastCapacityMorphError

fn from(e: Error) -> Self

Converts to this type from the input type.