Struct StyleStack 

pub struct StyleStack { /* private fields */ }

A stack of styles, each combined with the one below it. Port of rich.style.StyleStack.

Implementations

impl StyleStack

pub fn new(default_style: Style) -> Self

A stack holding default_style.

pub fn current(&self) -> &Style

The style at the top of the stack. Port of StyleStack.current.

pub fn push(&mut self, style: &Style)

Push style combined with the current one. Port of StyleStack.push.

pub fn pop(&mut self) -> Result<&Style>

Pop the top style and return the new current one. Port of StyleStack.pop; popping the default style is an error (upstream raises IndexError on the next access).

Trait Implementations

impl Clone for StyleStack

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StyleStack

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

Formats the value using the given formatter.