Struct Theme 

pub struct Theme { /* private fields */ }

Named color palette keyed by Role. colors[role as usize] is either Some(color) when the theme defines it or None so Theme::color falls back via Role::fallback. Fields stay crate-private so callers can’t mint themes with arbitrary names or bypass the fallback contract; user-authored themes will go through a validated constructor when TOML loading lands.

Implementations

impl Theme

pub fn name(&self) -> &'static str

Name this theme is registered under. Callers use this to surface a --list-themes-style view or to echo the active theme in diagnostics.

pub fn color(&self, role: Role) -> Color

Resolve a role to its color, following the extended-role fallback chain. Returns Color::NoColor when nothing in the chain maps — which in practice only happens for the minimal theme.

Trait Implementations

impl Clone for Theme

fn clone(&self) -> Theme

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Theme

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

Formats the value using the given formatter.