Struct SubscriptionState 

pub struct SubscriptionState<T> {
    pub loading: bool,
    pub data: Option<T>,
    pub error: Option<String>,
    pub stale: bool,
}

Subscription state from the client’s perspective.

Fields

loading: bool

Whether the initial load is in progress.

data: Option<T>

Current data.

error: Option<String>

Error if any.

stale: bool

Whether data may be stale (reconnecting).

Implementations

impl<T> SubscriptionState<T>

pub fn loading() -> Self

Create a loading state.

pub fn with_data(data: T) -> Self

Create a state with data.

pub fn with_error(error: impl Into<String>) -> Self

Create an error state.

pub fn mark_stale(&mut self)

Mark as stale.

pub fn clear_stale(&mut self)

Clear stale flag.

Trait Implementations

impl<T: Clone> Clone for SubscriptionState<T>

fn clone(&self) -> SubscriptionState<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for SubscriptionState<T>

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

Formats the value using the given formatter.

impl<T> Default for SubscriptionState<T>

fn default() -> Self

Returns the “default value” for a type.