Struct Output 

pub struct Output { /* private fields */ }

One run’s voice.

Implementations

impl Output

pub fn new(jsonl: bool) -> Self

pub fn through(host: impl Fn(Stream, &str) + Send + Sync + 'static) -> Self

Prose handed to host, line by line, instead of written to the terminal.

For wsb github: wsb owns its stream, and under its --jsonl a line written past it would be the one line in the run that is not a record.

pub fn is_jsonl(&self) -> bool

pub fn emit(&self, record: Record)

A record: one line under --jsonl, nothing otherwise — the prose says it for a person.

pub fn say(&self, lines: impl IntoIterator<Item = String>)

Prose for a person; nothing under --jsonl.

pub fn explain(&self, text: &str)

Prose that goes with a refusal, on the error stream; nothing under --jsonl, where the failure record already says it.

pub fn warn(&self, text: &str)

A warning: the run goes on, and somebody should know.

pub fn fail(&self, message: &str)

Why the run stopped.