Enum MpiError 

pub enum MpiError {
    AlreadyInitialized,
    Bootstrap(String),
    Other(String),
}

Errors that can occur while managing the MPI environment.

Variants

AlreadyInitialized

initialize was called more than once in the same process.

Bootstrap(String)

The job could not be bootstrapped (launcher handshake failed).

Other(String)

A generic runtime error carrying a human-readable message.

Trait Implementations

impl Clone for MpiError

fn clone(&self) -> MpiError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MpiError

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

Formats the value using the given formatter.

impl Display for MpiError

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

Formats the value using the given formatter.

impl Error for MpiError

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.