* feat(signals): add WritableResultExt trait
Add WritableResultExt mirroring the existing ReadableResultExt,
providing mutable access to signal values holding Result<T, E>.
Methods:
- as_mut(): returns Result<WritableRef<T>, WritableRef<E>>
- unwrap_mut(): returns WritableRef<T>, panics if Err
Closes#5293
* refactor(signals): use descriptive expect messages in WritableResultExt::as_mut
Replace bare .unwrap() calls with .expect() containing a descriptive
message about the failure mode. This gives better diagnostics if the
Result variant changes between the read and write lock acquisitions.
* switch to a single write to avoid race conditions with sync signals
---------
Co-authored-by: Evan Almloff <evanalmloff@gmail.com>
* Add more read/write methods for string signals
* add helpers for HashMap and HashSet as well
* fix typo
* fix conflicting string and str extensions
* fix counters example
* map signals mutably
* boxed signals
* remove mutable borrow type from boxed writable
* improve map mut example
* restore boxed_mut helper
* make boxed readable/writable types copy
* Move away from the ReadOnlySignal alias in examples
* automatically convert Write
* Fix some tests
* ReadSignal and WriteSignal
* move read only signal alias
* make maps copy
* store prototype
* implement derive macro
* Handle generics in the derive macro
* Make Selector boxable
* derive boxed conversion
* Get rid of store type
* Remove hardcoded type from derive macro
* selector -> store
* Refactor store implementation
* more vec methods
* todo mvc store example
* Implement Storable for HashMap
* fix write
* restore sorting logic in todomvc
* derive readable and writable
* improve todomvc store example
* Result store
* Option store
* collect dead subscribers
* fix clippy and formatting
* recognize some common foreign types automatically
* fix foreign stores in props
* slice and array selectors
* clean up store example
* writable is child owned
* box selector
* read and write to builtins
* re-use the proc macro in the derive macro
* Switch to a extension trait based approach
* switch to extension traits in the derive macro
* transposed method
* derive enums
* Expose Store::new
* remove stores from the prelude
* More consistent naming scheme for SelectorScope methods
* document hashmap methods
* document index extension
* document option ext
* document result ext
* document slice extension
* document the vec extension
* make more methods borrow the store mutably
* Move to impls to have higher priority over the builtin write extension traits
* fix deadlock
* finish stores documentation
* Document the store macro
* cleanup docs and organization
* finish derive docs
* fix typo
* fix clippy
* fix doc tests
* fix derive macro with generics
* fix clippy
* test and fix empty structs
* clean up todomvc store example
* default to a boxed store writer to make it easier to type when providing to the context api
* fix cargo doc
* fix clippy in store example
* relax generational box lifetime bounds
* relax bounds
* relax signal bounds
* fix compilation
* read store
* relax bounds on default store impls
* fix enum derive
* Convert to readsignal and writesignal automatically
* simplify type matching logic
* add write store
* unsized stores
* shrink the path vec type
* use more concrete types
* remove opaque types
* remove copy bounds
* use lens as generic name everywhere
* more consistent borrow semantics
* use a concrete type for the signal metadata and mention references in the map docs
* improve todomvc store docs
* document store derive macro internals
* refactor macro
* improve selector node documentation
* fix clippy
* add btreemap
* fix doc tests
* more option methods
* fix doc
* fix clippy
* add a bunch more result methods
* add a bunch of bounds to the iterators
* fix clippy
* remove option from subscribers
* add store macro to generate extension traits
* fix store example
* fix deadlock
* fix docs
* fix doc tests
* fix clippy
* add stores to public api
* add store macro, and then update todomvc_store example
---------
Co-authored-by: Jonathan Kelley <jkelleyrtp@gmail.com>
This PR contains just the breaking changes required for the upcoming store implementation. It adds two new primitives:
Mutable mapped signals (without a different subscriber list). This lets you scope a writable value and pass it to a child component. It requires two closures to map the immutable and mutable references to the inner signal. With stores, these closures will be derived
Boxed readable and writable values (ReadSignal, and WriteSignal). Any readable or writable types can be converted to a read signal or write signal with the boxed method or built in types are automatically converted into the boxed variants when passing into props
* map signals mutably
* boxed signals
* remove mutable borrow type from boxed writable
* improve map mut example
* restore boxed_mut helper
* make boxed readable/writable types copy
* Move away from the ReadOnlySignal alias in examples
* automatically convert Write
* Fix some tests
* ReadSignal and WriteSignal
* move read only signal alias
* make maps copy
* store prototype
* implement derive macro
* Handle generics in the derive macro
* Make Selector boxable
* derive boxed conversion
* Get rid of store type
* Remove hardcoded type from derive macro
* selector -> store
* Refactor store implementation
* more vec methods
* todo mvc store example
* Implement Storable for HashMap
* fix write
* restore sorting logic in todomvc
* derive readable and writable
* improve todomvc store example
* Result store
* Option store
* collect dead subscribers
* fix clippy and formatting
* recognize some common foreign types automatically
* fix foreign stores in props
* slice and array selectors
* clean up store example
* remove stores
* writable is child owned
* fix typo
* fix clippy
* fix doc tests
Improve inline docs
* improve incorrect event handler return error message
* Improve event handler docs
* document the eval functions
* document spawn and common spawn errors
* fix event handler docs
* add notes about how you use attributes and elements in rsx
* add doc aliases for attributes and events we rename
* add some more aliases for common search terms
* don't doc ignore any public examples in core
* don't ignore public doc examples in ssr
* don't ignore examples in the dioxus package readme
* add a warning when you launch without a renderer enabled
* fix some outdated element docs
* add a bunch of examples to resource
* add notes about desktop events
* add more docs for use_resource
* add on_unimplemented hint to Dependency
* fix some unresolved links
* add examples to each of the router traits
* add not implemented errors for router traits
* add an example to the routable trait
* expand rsx macro docs
* improve memo docs
* update the dioxus readme
* mention dioxus crate features in the docs
* fix a bunch of doc tests
* fix html doc tests
* fix router doc tests
* fix dioxus signals doc tests
* fix dioxus ssr doc tests
* fix use_future example in the hooks cheat sheet
* add a javascript alias for eval
* fix hook explanation values
* remove unused embed-doc-image dependency
