Struct EvidenceSink 

pub struct EvidenceSink { /* private fields */ }

Shared, line-oriented JSONL sink for evidence logging.

Implementations

impl EvidenceSink

pub fn from_config(config: &EvidenceSinkConfig) -> Result<Option<Self>>

Build an evidence sink from config. Returns Ok(None) when disabled.

For file destinations the existing file size is counted toward the cap so that restarting a process does not reset the budget. If the file already exceeds max_bytes the sink is returned in a “capped” state and no further bytes will be written.

pub fn write_jsonl(&self, line: &str) -> Result<()>

Write a single JSONL line with newline and optional flush.

If the file size cap has been reached, the write is silently dropped and Ok(()) is returned so callers never see an error from capping.

pub fn flush(&self) -> Result<()>

Flush any buffered output.

Trait Implementations

impl Clone for EvidenceSink

fn clone(&self) -> EvidenceSink

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EvidenceSink

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

Formats the value using the given formatter.