Enum AutostartError 

pub enum AutostartError {
    Resolve(String),
    Io(Error),
    InitSystem(String),
}

Why a registration did not happen.

The three cases are kept apart because an operator does something different about each: fix the environment, fix the filesystem, or arm the init system by hand.

Variants

Resolve(String)

The host would not say where the registration belongs – typically a missing HOME or XDG_CONFIG_HOME.

Io(Error)

Writing or removing the registration failed.

InitSystem(String)

The init system itself refused, or could not be invoked.

Trait Implementations

impl Debug for AutostartError

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

Formats the value using the given formatter.

impl Display for AutostartError

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

Formats the value using the given formatter.

impl Error for AutostartError

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<Error> for AutostartError

fn from(error: Error) -> Self

Converts to this type from the input type.