Struct OutputCapture

pub struct OutputCapture { /* private fields */ }

Wrap std::io::set_output_capture

You can use it to capture outputs of print! and eprint!.

Implementations

impl OutputCapture

pub fn get_output(&self) -> Arc<Mutex<Vec<u8>>>

Get the captured output

Trait Implementations

impl Capture for OutputCapture

fn capture() -> Result<Self, Error>

Capture stdio

fn restore(&mut self)

Restore stdio

impl Drop for OutputCapture

fn drop(&mut self)

Executes the destructor for this type.