Enum ProcessingBlockOptionError 

pub enum ProcessingBlockOptionError {
    OptionNotSupported(String),
    InvalidValue(String),
    SetOptionFailed(String),
    GetOptionFailed(String),
}

Errors that can occur when working with processing block options

Variants

OptionNotSupported(String)

The requested option is not supported by this processing block

InvalidValue(String)

The provided value is not valid for this option

SetOptionFailed(String)

Failed to set the option value

GetOptionFailed(String)

Failed to get the option value

Trait Implementations

impl Clone for ProcessingBlockOptionError

fn clone(&self) -> ProcessingBlockOptionError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProcessingBlockOptionError

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

Formats the value using the given formatter.

impl Display for ProcessingBlockOptionError

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

Formats the value using the given formatter.

impl Error for ProcessingBlockOptionError

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 PartialEq for ProcessingBlockOptionError

fn eq(&self, other: &ProcessingBlockOptionError) -> 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 ProcessingBlockOptionError