Struct ProductOutput 

pub struct ProductOutput;

Product-facing output facade.

Rust cannot redirect every println! in the process. Callers that emit human-facing text (help, diagnostics, list-models tables, package status) must use this facade so that, while stdout is taken over for protocol frames, product text lands on stderr instead.

Implementations

impl ProductOutput

pub fn write(text: &str)

Write text without a trailing newline.

pub fn writeln(text: &str)

Write text followed by a newline.

pub fn write_fmt(args: Arguments<'_>)

Write formatted arguments (no trailing newline).

pub fn writeln_fmt(args: Arguments<'_>)

Write formatted arguments followed by a newline.