Enum HookOutput 

#[non_exhaustive]
pub enum HookOutput {
    None,
    PreToolUse(PreToolUseOutput),
    PostToolUse(PostToolUseOutput),
    UserPromptSubmitted(UserPromptSubmittedOutput),
    SessionStart(SessionStartOutput),
    SessionEnd(SessionEndOutput),
    ErrorOccurred(ErrorOccurredOutput),
}

Response from SessionHooks::on_hook back to the SDK.

Return the variant matching the HookEvent you received, or HookOutput::None to indicate no hook is registered for that event.

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.

None

No hook registered — the SDK returns an empty output object to the CLI.

PreToolUse(PreToolUseOutput)

Response for a pre-tool-use hook.

PostToolUse(PostToolUseOutput)

Response for a post-tool-use hook.

UserPromptSubmitted(UserPromptSubmittedOutput)

Response for a user-prompt-submitted hook.

SessionStart(SessionStartOutput)

Response for a session-start hook.

SessionEnd(SessionEndOutput)

Response for a session-end hook.

ErrorOccurred(ErrorOccurredOutput)

Response for an error-occurred hook.

Trait Implementations

impl Debug for HookOutput

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

Formats the value using the given formatter.