Struct Presentation 

pub struct Presentation {
    pub revision: u64,
    pub owner: ControlOwner,
    pub current_action: Option<String>,
    pub pending_signin: Option<PendingSignIn>,
    pub blackout_active: bool,
    pub tabs: Vec<TabInfo>,
}

The presentation-state model — what the drawer shows. A snapshot type, not itself a reducer: PresentationState is the mutable holder, Presentation is what it projects out for a wire surface to serialize.

Fields

revision: u64

Monotonically increases by one on every change (a control-state transition that actually did something, or a tab-list update). Two snapshots at the same revision are content-identical, which is the seam a later snapshot+delta subscription needs.

owner: ControlOwner

current_action: Option<String>

pending_signin: Option<PendingSignIn>

blackout_active: bool

tabs: Vec<TabInfo>

id / URL / title / active, per tab — see car_browser::TabInfo.

Trait Implementations

impl Clone for Presentation

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 Presentation

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

Formats the value using the given formatter.

impl From<&Presentation> for WirePresentation

fn from(p: &Presentation) -> Self

Converts to this type from the input type.

impl PartialEq for Presentation

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Presentation