Struct ReplPrinter 

pub struct ReplPrinter { /* private fields */ }

Used to print text that is replaced

Implementations

impl ReplPrinter

pub fn new(verbose: bool) -> Self

Make a new ReplPrinter with a verbosity option. If that option is false, then nothing will be printed

pub fn from_options(options: PrintOptions) -> Self

Make a new ReplPrinter using a set of print options

pub fn indent(&mut self, indent: usize)

Set the indent level of the printer

pub fn clearline(&self)

Replace the current line with spaces

pub fn print(&self, text: &str)

Print text to the output, replacing the current line

pub fn println(&self, text: &str)

Print text on a new line

pub fn finish(&mut self)

Finish printing and make a newline

pub fn force_finished(&mut self)

Force this printer to not make a newline when it finishes

pub fn newline(&self)

Make a line break

Trait Implementations

impl Clone for ReplPrinter

fn clone(&self) -> ReplPrinter

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ReplPrinter

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Drop for ReplPrinter

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.