Struct Envelope 

pub struct Envelope {
    pub capturer: String,
    pub version: String,
    pub captured_at: String,
    pub args: Value,
    pub result: Value,
}

The canonical wrapper written to --out by every capturer.

Fields

capturer: String

version: String

captured_at: String

args: Value

result: Value

Implementations

impl Envelope

pub fn new(capturer: &str, version: &str, args: Value, result: Value) -> Self

Build an envelope. captured_at is filled from crate::time::now_iso8601 and args/result are canonicalized so the final JSON is byte-stable.

pub fn to_canonical_json(&self) -> Result<String>

Serialize to a canonical pretty-printed JSON string.

pub fn write_to(&self, path: &Path) -> Result<()>

Atomically write this envelope to path (write-temp + rename so readers never observe a partial file).

Trait Implementations

impl Clone for Envelope

fn clone(&self) -> Envelope

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Envelope

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

Formats the value using the given formatter.

impl Serialize for Envelope

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

where __S: Serializer,

Serialize this value into the given Serde serializer.