Struct NilRenderer 

pub struct NilRenderer;

NilRenderer is a no-op renderer implementation.

Trait Implementations

impl Clone for NilRenderer

fn clone(&self) -> NilRenderer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for NilRenderer

impl Debug for NilRenderer

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

Formats the value using the given formatter.

impl Default for NilRenderer

fn default() -> NilRenderer

Returns the “default value” for a type.

impl Renderer for NilRenderer

fn start(&mut self)

Starts the renderer.

fn close(&mut self) -> Result<(), Box<dyn Error>>

Closes the renderer and flushes any remaining data.

fn render(&mut self, _view: View)

Renders a declarative View frame.

fn flush(&mut self, _closing: bool) -> Result<(), Box<dyn Error>>

Flushes renderer output buffer to terminal stdout.

fn reset(&mut self)

Resets renderer to initial state.

fn insert_above(&mut self, _s: String) -> Result<(), Box<dyn Error>>

Inserts unmanaged lines above the TUI renderer.

fn resize(&mut self, _width: usize, _height: usize)

Resize notification.

fn clear_screen(&mut self)

Clears terminal screen.

fn write_string(&mut self, _s: &str) -> Result<usize, Box<dyn Error>>

Write raw string to output.

fn on_mouse(&mut self, _msg: MouseMsg) -> Cmd

Mouse event interceptor.

fn set_optimizations( &mut self, _hard_tabs: bool, _backspace: bool, _map_nl: bool, )

Sets the cursor movement optimizations (hard tabs, backspace, newline mapping).

fn set_color_profile(&mut self, _p: Profile)

Sets the terminal color profile used for downsampling colors.