Struct StdoutLinePrinter

pub struct StdoutLinePrinter {}

Represents a line printer for targetting stdout

Implementations

impl StdoutLinePrinter

pub fn new() -> StdoutLinePrinter

Creates a new stdout line printer instance

Returns

A new stdout line printer instance

Trait Implementations

impl Default for StdoutLinePrinter

fn default() -> Self

Returns the “default value” for a type.

impl LinePrinter for StdoutLinePrinter

fn print_line(&mut self, line: &str) -> Result<(), Error>

Prints the given text to stdout followed by a newline

Arguments

• line - Text to print

Returns

This function will return an error if the print operation did not succeed

Examples

use utils::{LinePrinter, StdoutLinePrinter};
let mut print_target = StdoutLinePrinter::new();
print_target.print_line("First line of text");
print_target.print_line("Second line of text");