operator_materialize

Turn next/error/complete into notification values.

See Also

• MapOperator - Transform each value with a mapping function.
• MapIntoOperator - Map each value using Into.
• MapErrorOperator - Transform error values into another error value.
• MapNeverOperator - Re-type Never signals into concrete types.
• DematerializeOperator - Convert notifications back into real signals.
• EnumerateOperator - Attach a running index to each emission.
• PairwiseOperator - Emit the previous and current values together.

Example

cargo run -p rx_core --example operator_materialize_example

let _subscription = (1..=5)
    .into_observable()
    .materialize()
    .subscribe(PrintObserver::new("materialize_operator"));

Output:

materialize_operator - next: Next(1)
materialize_operator - next: Next(2)
materialize_operator - next: Next(3)
materialize_operator - next: Next(4)
materialize_operator - next: Next(5)
materialize_operator - next: Complete
materialize_operator - completed
materialize_operator - unsubscribed