Enum ReexecError 

pub enum ReexecError {
    Dup(Error),
    Exec(PathBuf, Error),
}

Why Image::reexec did not replace the image.

Variants

Dup(Error)

The lock’s fd could not be duplicated for the new image.

Exec(PathBuf, Error)

The exec of this path failed.

Trait Implementations

impl Debug for ReexecError

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

Formats the value using the given formatter.

impl Display for ReexecError

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

Formats the value using the given formatter.

impl Error for ReexecError

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.