Enum ProcessingAction

pub enum ProcessingAction {
    DeleteValueHard,
    DeleteValueSoft,
    InvalidTransaction(&'static str),
}

Used to indicate how to handle an annotated value in a callback.

Variants

DeleteValueHard

Discards the value entirely.

DeleteValueSoft

Discards the value and moves it into meta’s original_value.

InvalidTransaction(&'static str)

The event is invalid (needs to bubble up)

Trait Implementations

impl Clone for ProcessingAction

fn clone(&self) -> ProcessingAction

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ProcessingAction

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

Formats the value using the given formatter.

impl Display for ProcessingAction

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

Formats the value using the given formatter.

impl Error for ProcessingAction

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 ProcessingAction

fn eq(&self, other: &ProcessingAction) -> 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 Copy for ProcessingAction

impl Eq for ProcessingAction

impl StructuralPartialEq for ProcessingAction