Enum RestartPolicy 

pub enum RestartPolicy {
    Never,
    OnFailure,
    Always,
}

How a process should be restarted when its child exits.

Variants

Never

Never restart; a stopped process stays stopped.

OnFailure

Restart only when the process exits with a failure status or signal.

Always

Always restart, whatever the exit status.

Implementations

impl RestartPolicy

pub fn should_restart(self, outcome: ExitOutcome) -> bool

Whether a process with this policy should be restarted after outcome.

Trait Implementations

impl Clone for RestartPolicy

fn clone(&self) -> RestartPolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for RestartPolicy

impl Debug for RestartPolicy

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

Formats the value using the given formatter.

impl Default for RestartPolicy

fn default() -> RestartPolicy

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for RestartPolicy

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for RestartPolicy

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

Formats the value using the given formatter.

impl Eq for RestartPolicy

impl Hash for RestartPolicy

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for RestartPolicy

fn eq(&self, other: &RestartPolicy) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for RestartPolicy

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for RestartPolicy