Struct gag::Hold

pub struct Hold { /* fields omitted */ }

Hold output until dropped. On drop, the held output is sent to the stdout/stderr.

Note: This will ignore IO errors when printing held output.

Methods

impl Hold

pub fn stderr() -> Result<Hold>

Hold stderr output.

pub fn stdout() -> Result<Hold>

Hold stdout output.

Trait Implementations

impl Drop for Hold

fn drop(&mut self)

Executes the destructor for this type.