capture_stdio

Trait Capture

Source 
pub trait Capture: Sized {
    // Required methods
    fn capture() -> Result<Self, Error>;
    fn restore(&mut self);
}
Expand description

Common trait to capture stdio and then restore

You should use Capture::capture to begin intercept and restore it via Capture::restore or Drop.

Required Methods§

Source

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

Capture stdio

Source

fn restore(&mut self)

Restore stdio

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§