Struct log_update::LogUpdate

pub struct LogUpdate<W: Write> { /* fields omitted */ }

Main struct that holds the state for one Write stream

Methods

impl<W: Write> LogUpdate<W>

fn new(stream: W) -> Result<Self, Error>

Create a new LogUpdate instance.

fn render(&mut self, text: &str) -> Result<(), Error>

Update the log to the provided text.

fn clear(&mut self) -> Result<(), Error>

Clear the logged output.

fn done(&mut self) -> Result<(), Error>

Persist the logged output. Useful if you want to start a new log session below the current one.

Trait Implementations

impl<W: Write> Drop for LogUpdate<W>

fn drop(&mut self)

A method called when the value goes out of scope.