Enum GuardAction 

pub enum GuardAction {
    Continue(String),
    Done,
    Fail(String),
}

Guard decision result

Variants

Continue(String)

Continue loop, inject nudge message

Done

End loop, return done

Fail(String)

End loop, return failure

Trait Implementations

impl Clone for GuardAction

fn clone(&self) -> GuardAction

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GuardAction

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for GuardAction

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for GuardAction

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

where __S: Serializer,

Serialize this value into the given Serde serializer.