Struct SessionMetadata 

pub struct SessionMetadata {
    pub provider: Option<String>,
    pub model: Option<String>,
    pub token_count: Option<u32>,
    pub working_directory: Option<String>,
}

Metadata associated with a session entry.

Captures optional context about the model, token usage, and working directory at the time the entry was created.

Fields

provider: Option<String>

Provider used for this entry (e.g., anthropic, openai, zhipu-coding-plan).

model: Option<String>

The model name used to generate this entry (e.g., claude-sonnet-4-20250514).

token_count: Option<u32>

Approximate token count for this entry.

working_directory: Option<String>

Working directory at the time of this entry.

Trait Implementations

impl Clone for SessionMetadata

fn clone(&self) -> SessionMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SessionMetadata

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

Formats the value using the given formatter.

impl Default for SessionMetadata

fn default() -> SessionMetadata

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for SessionMetadata

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for SessionMetadata

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

where __S: Serializer,

Serialize this value into the given Serde serializer.