Enum Decision 

pub enum Decision {
    Proceed,
    Patch(EffectKind),
    Deny(ErrorReport),
}

What a layer decides about a dispatch before the handler sees it.

Variants

Proceed

Serve it as it is.

Patch(EffectKind)

Serve this instead. A patch never changes the family or a tool call’s target name: either change returns an Internal report without reaching the next layer or dispatching. Tool argument patches remain supported.

Deny(ErrorReport)

Returns this report without invoking the handler or recording a dispatch. The report’s kind is preserved; Decision::deny uses ErrorKind::Denied.

Implementations

impl Decision

pub fn deny(reason: impl Into<String>) -> Self

A denial by policy: ErrorKind::Denied, never retryable.

Trait Implementations

impl Clone for Decision

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Decision

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Decision

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Decision

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

where __S: Serializer,

Serialize this value into the given Serde serializer.