Enum OverlayElevation 

pub enum OverlayElevation {
    None,
    Level1,
    Level2,
    Level3,
}

A panel’s elevation rung, resolved from frust::Theme::elevation at paint (the crate::card shadow-resolution precedent).

M3 puts a dialog at level 3 and a sheet at level 1; a component declares its own rung rather than the seam guessing one for it. The shadow math itself is crate::tokens’ documented v1 mapping, not an M3-published spec — see that module’s elevation_level.

Variants

None

No shadow at all (a full-screen panel has no edge to lift off).

Level1

Level 1 (1dp) — the M3 bottom-sheet / side-sheet rung.

Level2

Level 2 (3dp) — the M3 menu rung.

Level3

Level 3 (6dp) — the M3 dialog rung.

Trait Implementations

impl Clone for OverlayElevation

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for OverlayElevation

impl Debug for OverlayElevation

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

Formats the value using the given formatter.

impl Default for OverlayElevation

fn default() -> Self

Returns the “default value” for a type.

impl Eq for OverlayElevation

impl PartialEq for OverlayElevation

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for OverlayElevation