Struct OutputHardLimitHook 

pub struct OutputHardLimitHook;

Infrastructure hook that enforces a hard 64 KiB ceiling on tool result text.

Always registered as a final_post_tool_hook in ActAtom — cannot be removed by capabilities. Runs after all capability-contributed hooks so that persistence hooks (EVE-222) can capture full output before truncation.

Head-truncation with UTF-8 safety: keeps the first N bytes (on a char boundary) and appends an LLM-actionable suffix.

Trait Implementations

impl PostToolExecHook for OutputHardLimitHook

fn after_exec<'life0, 'life1, 'life2, 'life3, 'life4, 'async_trait>( &'life0 self, tool_call: &'life1 ToolCall, _tool_def: &'life2 ToolDefinition, result: &'life3 mut ToolResult, _context: &'life4 ToolContext, ) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait, 'life4: 'async_trait,

Inspect or transform one tool result before engine event emission.

fn priority(&self) -> PostToolExecHookPriority

Ordering within the capability-contributed hook phase.