Enum HookOutcome 

#[non_exhaustive]
pub enum HookOutcome {
    Allow,
    Deny {
        reason: String,
    },
    Mutate(Value),
    Inject(String),
}

What a hook tells the runtime to do after firing.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Allow

Continue normally.

Deny

Refuse the action; surface reason to the model.

Fields

reason: String

Mutate(Value)

Replace some part of the event payload (event-specific).

Inject(String)

Inject text into the active context.

Trait Implementations

impl Clone for HookOutcome

fn clone(&self) -> HookOutcome

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HookOutcome

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for HookOutcome

fn deserialize<__D>( __deserializer: __D, ) -> Result<HookOutcome, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for HookOutcome

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

where __S: Serializer,

Serialize this value into the given Serde serializer.