Struct Watermark 

pub struct Watermark {
    pub ts_ms: i64,
    pub client: String,
}

One row in the watermark file. client is purely diagnostic — the banner pipeline doesn’t branch on it today, but storing it lets a future audit answer “which agent last opened this repo?” without crawling the fire log.

Fields

ts_ms: i64

Unix epoch milliseconds (UTC) of the watermark write.

client: String

Adapter name the SessionStart came from ("claude-code", "cursor", …). Diagnostic only.

Trait Implementations

impl Clone for Watermark

fn clone(&self) -> Watermark

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Watermark

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Watermark

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Watermark

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

where __S: Serializer,

Serialize this value into the given Serde serializer.