Enum ActionError 

#[non_exhaustive]
pub enum ActionError {
    Unknown(String),
    Inactive(Vec<String>),
    Disabled(Vec<String>),
    Canceled,
    BadInput(String),
    Failed(String),
}

Why an action did not run.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Unknown(String)

No action has this id.

Inactive(Vec<String>)

It is out of place here, with the reasons.

Disabled(Vec<String>)

It is shown but off, with the reasons.

Canceled

Something asked first said no.

BadInput(String)

What people gave it is not what it asks for.

Failed(String)

It ran and failed, in words for people.

Trait Implementations

impl Clone for ActionError

fn clone(&self) -> ActionError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ActionError

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

Formats the value using the given formatter.

impl Display for ActionError

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

Formats the value using the given formatter.

impl Eq for ActionError

impl Error for ActionError

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 ActionError

fn eq(&self, other: &ActionError) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for ActionError