Enum SurfaceRole 

pub enum SurfaceRole {
    SectionCard,
}

Default navigation sidebar width (split presentation) until the pane reports its size. Semantic container surfaces (see ContainerProps::role): each backend maps a role to its own theme-adaptive material so the fill tracks light/dark mode without app code.

Variants

SectionCard

A form section card: the platform’s grouped-content background — AppKit quaternary system fill, libadwaita .card, Qt palette(alternate-base), UIKit tertiary system fill, Material surface-container, XAML card background brush.

Trait Implementations

impl Clone for SurfaceRole

fn clone(&self) -> SurfaceRole

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SurfaceRole

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

Formats the value using the given formatter.

impl PartialEq for SurfaceRole

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for SurfaceRole

impl Eq for SurfaceRole

impl StructuralPartialEq for SurfaceRole