Struct ChatFile 

pub struct ChatFile {
    pub session_id: String,
    pub project_hash: String,
    pub start_time: Option<DateTime<Utc>>,
    pub last_updated: Option<DateTime<Utc>>,
    pub directories: Option<Vec<PathBuf>>,
    pub kind: Option<String>,
    pub summary: Option<String>,
    pub messages: Vec<GeminiMessage>,
    pub extra: HashMap<String, Value>,
}

The raw JSON chat file as written by Gemini CLI.

Fields

session_id: String

Short alphanumeric identifier written inside the file. Distinct from the enclosing session UUID directory name.

project_hash: String

SHA-256 hex of the absolute project path.

start_time: Option<DateTime<Utc>>

last_updated: Option<DateTime<Utc>>

directories: Option<Vec<PathBuf>>

Workspace directories captured at session start. None preserves “field absent in source” for round-trip fidelity; Some(vec![]) preserves an explicit empty array.

kind: Option<String>

Present on sub-agent chat files ("subagent"); absent on the main chat.

summary: Option<String>

Sub-agent’s reported result (populated on kind: "subagent" files).

messages: Vec<GeminiMessage>

extra: HashMap<String, Value>

Forward-compat: anything not covered above lands here.

Implementations

impl ChatFile

pub fn directories(&self) -> &[PathBuf]

Borrow directories as a slice, regardless of absent-vs-empty.

Trait Implementations

impl Clone for ChatFile

fn clone(&self) -> ChatFile

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ChatFile

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ChatFile

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ChatFile

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

where __S: Serializer,

Serialize this value into the given Serde serializer.