Struct ActionError

pub struct ActionError {
    pub value: String,
    pub kind: ActionErrorKind,
    pub command: Command,
    pub context: Context,
    pub related_error: Option<Box<dyn Error>>,
    pub printed: bool,
}

ActionError stores error of action.

Fields

value: String

ActionError’s value

kind: ActionErrorKind

ActionError’s Kind

command: Command

command is a field for storing command that error occured

context: Context

context is a field for storing context that error occured

related_error: Option<Box<dyn Error>>

If there is an error which is not ActionError, related_error can stores it.

printed: bool

printed flag. If this is true, this shows error is not printed yet.

Implementations

impl ActionError

pub fn new<T: Into<String>>( value: T, kind: ActionErrorKind, command: Command, context: Context, related_error: Option<Box<dyn Error>>, ) -> Self

Creates new ActionError.

pub fn without_related_error( value: String, kind: ActionErrorKind, command: Command, context: Context, ) -> Self

Creates new ActionError without (not action) error info.

Trait Implementations

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 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.