Crate floem_reactive

Structs

• Memo
  Memo computes the value from the closure on creation, and stores the value. It will act like a Signal when the value is different with the computed value from last run, i.e., it will trigger a effect run when you Get() it whenever the computed value changes to a different value.
• ReadSignal
  A getter only Signal
• RwSignal
  A read write Signal which can acts as both a Getter and a Setter
• Scope
  You can manually control Signal’s lifetime by using Scope. Every Signal has a Scope created explictly or implicity, and when you Dispose the Scope, it will clean up all the Signals that belong to the Scope and all the child Scopes
• Trigger
• WriteSignal
  A setter only Signal

Functions

• as_child_of_current_scope
  Wrap the closure so that whenever the closure runs, it will be under a child Scope of the current Scope
• batch
• create_effect
  Create an Effect that runs the given function whenever the Signals that subscribed to it in the function.
• create_memo
  Create a Memo which takes the computed value of the given function, and triggers the reactive system when the computed value is different with the last computed value.
• create_rw_signal
  Creates a new RwSignal which can act both as a setter and a getter. Accessing the signal value in an Effect will make the Effect subscribes to the value change of the Signal. And whenever the signal value changes, it will trigger an effect run.
• create_signal
  Creates a new setter and getter Signal. Accessing the signal value in an Effect will make the Effect subscribes to the value change of the Signal. And whenever the signal value changes, it will trigger an effect run.
• create_stateful_updater
  Create an effect updater that runs on_change when any signals compute subscribes to changes. compute is immediately run and its return value is returned from create_updater.
• create_trigger
• create_updater
  Create an effect updater that runs on_change when any signals compute subscribes to changes. compute is immediately run and its return value is returned from create_updater.
• provide_context
  Sets a context value to be stored in the reative system. The stored context value can be retrieved from anywhere by using use_context
• untrack
  Signals that’s wrapped this untrack will not subscribe to any effect
• use_context
  Try to retrieve a stored Context value in the reactive system. You can store a Context value anywhere, and retrieve it from anywhere afterwards.
• with_scope
  Runs the given code with the given Scope