Struct Group 

pub struct Group<'a> { /* private fields */ }

A container that groups multiple renderables together.

Group implements the Renderable trait, allowing you to combine multiple renderables into a single unit. Each child is rendered in sequence with optional separators.

Implementations

impl<'a> Group<'a>

pub fn new() -> Self

Create a new empty group.

pub fn push<R: Renderable + 'a>(self, renderable: R) -> Self

Add a renderable to the group.

The renderable is boxed and stored. You can add any type that implements the Renderable trait.

pub fn push_boxed(self, renderable: Box<dyn Renderable + 'a>) -> Self

Add a boxed renderable to the group.

pub fn fit(self, fit: bool) -> Self

Set whether to fit items inline when possible.

When fit is true, items that fit on the same line are rendered together. When false (default), each item gets its own line.

pub fn is_empty(&self) -> bool

Check if the group is empty.

pub fn len(&self) -> usize

Return the number of items in the group.

Trait Implementations

impl<'a> Default for Group<'a>

fn default() -> Group<'a>

Returns the “default value” for a type.

impl Renderable for Group<'_>

fn render( &self, console: &Console, options: &ConsoleOptions, ) -> Vec<Segment<'_>>

Render the object to a list of segments.