Enum UnregisterPluginError 

pub enum UnregisterPluginError {
    NotFound,
    UnloadError(UnloadPluginError),
    HasUnregisteredManager,
    UnregisterPluginByManager(Box<dyn StdError + Send + Sync>),
}

Errors that can occur when unregistering a plugin.

This error type is returned by plugin unregistration operations.

Variants

NotFound

The plugin was not found

UnloadError(UnloadPluginError)

Failed to unload the plugin during unregistration

HasUnregisteredManager

The plugin’s manager has been unregistered

UnregisterPluginByManager(Box<dyn StdError + Send + Sync>)

The plugin manager returned an error during unregistration

Trait Implementations

impl Debug for UnregisterPluginError

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

Formats the value using the given formatter.

impl Display for UnregisterPluginError

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

Formats the value using the given formatter.

impl Error for UnregisterPluginError

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<Box<dyn Error + Sync + Send>> for UnregisterPluginError

fn from(source: Box<dyn StdError + Send + Sync>) -> Self

Converts to this type from the input type.

impl From<UnloadPluginError> for UnregisterPluginError

fn from(source: UnloadPluginError) -> Self

Converts to this type from the input type.

impl From<UnregisterPluginError> for UnregisterManagerError

fn from(source: UnregisterPluginError) -> Self

Converts to this type from the input type.

impl From<UnregisterPluginError> for PluginOperationError

fn from(source: UnregisterPluginError) -> Self

Converts to this type from the input type.