Skip to main content

OutputWriter

input_py

Trait OutputWriter 

Source 
pub trait OutputWriter {
    // Required methods
    fn write_str(&mut self, s: &str) -> Result<()>;
    fn flush(&mut self) -> Result<()>;
}
Expand description

Trait for abstracting output operations (enables testing)

Required Methods§

Source

fn write_str(&mut self, s: &str) -> Result<()>

Source

fn flush(&mut self) -> Result<()>

Implementors§