Struct ObservedWebViewState 

pub struct ObservedWebViewState {
    pub url: Option<String>,
    pub title: Option<String>,
    pub favicon_png: Option<Vec<u8>>,
    pub can_go_back: bool,
    pub can_go_forward: bool,
}

Fold of WebViewStateChange into the current observed state, including the None-clears semantics, so all consumers interpret clearing the same way.

Fields

url: Option<String>

title: Option<String>

favicon_png: Option<Vec<u8>>

can_go_back: bool

can_go_forward: bool

Implementations

impl ObservedWebViewState

pub fn apply(&mut self, change: WebViewStateChange)

Fold one change into the state. Takes the change by value so owned payloads are retained without cloning.

Trait Implementations

impl Clone for ObservedWebViewState

fn clone(&self) -> ObservedWebViewState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ObservedWebViewState

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

Formats the value using the given formatter.

impl Default for ObservedWebViewState

fn default() -> ObservedWebViewState

Returns the “default value” for a type.

impl Eq for ObservedWebViewState

impl PartialEq for ObservedWebViewState

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ObservedWebViewState