Enum bastion::supervisor::SupervisionStrategy

pub enum SupervisionStrategy {
    OneForOne,
    OneForAll,
    RestForOne,
}

The strategy a supervisor should use when one of its supervised children groups or supervisors dies (in the case of a children group, it could be because one of its elements panicked or returned an error).

The default strategy is OneForOne.

Variants

OneForOne

When a children group dies (either because it got killed, it panicked or returned an error), only this group is restarted.

OneForAll

When a children group dies (either because it got killed, it panicked or returned an error), all the children groups are restarted (even those which were stopped) in the same order they were added to the supervisor.

RestForOne

When a children group dies (either because it got killed, it panicked or returned an error), this group and all the ones that were added to the supervisor after it are restarted (even those which were stopped) in the same order they were added to the supervisor.

Trait Implementations

impl Clone for SupervisionStrategy

fn clone(&self) -> SupervisionStrategy

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SupervisionStrategy

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

Formats the value using the given formatter.

impl Default for SupervisionStrategy

fn default() -> Self

Returns the “default value” for a type.