Struct Stack 

pub struct Stack {
    pub base: String,
    pub layers: Vec<Layer>,
}

a renderable emote stack: base emote + zero-width overlays, each with its own effects. the key doubles as the render cache identity — each layer’s url on its own line, followed by an optional #codes@hue line (‘\n’ and ‘#’-first lines can’t appear in a real url, so the parse back is unambiguous).

Fields

base: String

layers: Vec<Layer>

Implementations

impl Stack

pub fn wide(&self) -> bool

the stack renders at least double width (overlays resize onto the base, so only the base layer’s geometry sets the footprint).

pub fn key(&self) -> String

Trait Implementations

impl Clone for Stack

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 Stack

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

Formats the value using the given formatter.

impl PartialEq for Stack

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Stack