Enum NavigationCancellationReason 

pub enum NavigationCancellationReason {
    Superseded,
    Stopped,
    WebViewDestroyed,
    Other,
}

Why an active navigation attempt terminated without success or failure. Cancellation is control flow, not a load error: it must never surface error UI or count as a failed visit.

Variants

Superseded

A newer navigation replaced this attempt.

Stopped

The caller explicitly stopped loading.

WebViewDestroyed

The WebView was destroyed while the attempt was active.

Other

The backend reported cancellation but cannot distinguish the cause.

Trait Implementations

impl Clone for NavigationCancellationReason

fn clone(&self) -> NavigationCancellationReason

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for NavigationCancellationReason

impl Debug for NavigationCancellationReason

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

Formats the value using the given formatter.

impl Eq for NavigationCancellationReason

impl PartialEq for NavigationCancellationReason

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for NavigationCancellationReason