Enum AutoplayPolicy 

#[non_exhaustive]
pub enum AutoplayPolicy {
    Default,
    NoUserGestureRequired,
    UserGestureRequired,
    DocumentUserActivationRequired,
}

When a page may start playing media on its own.

Applied through Chromium’s --autoplay-policy switch.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Default

Chromium’s own default, which on desktop requires the user to have interacted with the document before audible media plays.

NoUserGestureRequired

Let a page play media without any user interaction.

What a kiosk, a media player or a signage application wants, and what makes a hostile page able to make noise on its own.

UserGestureRequired

Require a gesture on the media element itself.

DocumentUserActivationRequired

Require the user to have interacted with the document.

Trait Implementations

impl Clone for AutoplayPolicy

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 AutoplayPolicy

impl Debug for AutoplayPolicy

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

Formats the value using the given formatter.

impl Default for AutoplayPolicy

fn default() -> Self

Returns the “default value” for a type.

impl Eq for AutoplayPolicy

impl PartialEq for AutoplayPolicy

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for AutoplayPolicy