Enum EventKind 

pub enum EventKind {
    SessionStart,
    UserPromptSubmit,
    PreToolUse,
    PostToolUse,
    PostToolUseFailure,
    Stop,
    SubagentStart,
    SubagentStop,
    PreCompact,
    PostCompact,
    SessionEnd,
    Notification,
    Other(String),
}

A hook event name. Legion’s lower-case aliases (session-start, pre-effect, …) normalize to the host names. Unknown names are kept verbatim, never rejected.

Variants

SessionStart

UserPromptSubmit

PreToolUse

PostToolUse

PostToolUseFailure

Stop

SubagentStart

SubagentStop

PreCompact

PostCompact

SessionEnd

Notification

Other(String)

Implementations

impl EventKind

pub fn from_name(name: &str) -> Self

pub fn as_str(&self) -> &str

pub fn takes_additional_context(&self) -> bool

Events whose host schema accepts hookSpecificOutput.additionalContext in shipped Pulse (SessionStart, UserPromptSubmit, PostToolUse). Other events would make the host reject the whole response, so the output builders refuse them.

Trait Implementations

impl Clone for EventKind

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 EventKind

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

Formats the value using the given formatter.

impl Display for EventKind

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

Formats the value using the given formatter.

impl Eq for EventKind

impl PartialEq for EventKind

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for EventKind