Struct LinePrinter 

pub struct LinePrinter { /* private fields */ }

Prints lines of text, possibly overprinting previously printed lines if the terminal supports it.

Implementations

impl LinePrinter

pub fn new() -> Self

pub fn is_smart_terminal(&self) -> bool

pub fn set_smart_terminal(&mut self, smart: bool)

pub fn print(&self, to_print: &[u8], line_type: LinePrinterLineType)

Overprints the current line. If type is ELIDE, elides to_print to fit on one line.

pub fn print_on_new_line(&self, to_print: &[u8])

Prints a string on a new line, not overprinting previous output.

pub fn set_console_locked(&mut self, locked: bool)

Lock or unlock the console. Any output sent to the LinePrinter while the console is locked will not be printed until it is unlocked.