Struct HookUsage 

pub struct HookUsage {
    pub command: String,
    pub invocations: u64,
    pub total_duration_ms: u64,
    pub error_count: u64,
    pub prevented_continuation_count: u64,
}

Per-hook aggregation for one session.

Hooks come from system entries with subtype == "stop_hook_summary" (Claude Code 2.1.104+). Grouped by hookInfos[].command.

Fields

command: String

invocations: u64

total_duration_ms: u64

error_count: u64

prevented_continuation_count: u64

Trait Implementations

impl Clone for HookUsage

fn clone(&self) -> HookUsage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HookUsage

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for HookUsage

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for HookUsage

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

where __S: Serializer,

Serialize this value into the given Serde serializer.