Trait View 

pub trait View: 'static {
    // Required method
    fn body(self, _env: &Environment) -> impl View;
}

View represents a part of the user interface.

You can create your custom view by implementing this trait. You just need to implement fit.

Users can also create a View using a function that returns another View. This allows for more flexible and composable UI designs.

Example

use waterui_core::View;

fn greeting() -> impl View {
    "Hello, World!" // &'static str implements View
}

Required Methods

fn body(self, _env: &Environment) -> impl View

Build this view and return the content.

WARNING: This method should not be called directly by user.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl View for &'static str

fn body(self, _env: &Environment) -> impl View

impl View for Cow<'static, str>

fn body(self, _env: &Environment) -> impl View

impl View for ()

fn body(self, _env: &Environment) -> impl View

impl View for String

fn body(self, _env: &Environment) -> impl View

impl<V: View> View for Option<V>

fn body(self, _env: &Environment) -> impl View

impl<V: View> View for (V,)

fn body(self, _env: &Environment) -> impl View

impl<V: View, E: View> View for Result<V, E>

fn body(self, _env: &Environment) -> impl View

Implementors

impl View for AnyView

impl View for Dynamic

impl View for Str

impl<F: 'static + FnOnce() -> V, V: View> View for F

impl<T: 'static + NativeView> View for Native<T>

impl<T: MetadataKey> View for IgnorableMetadata<T>

impl<T: MetadataKey> View for Metadata<T>

impl<V, H> View for UseEnv<V, H>

where V: View, H: HandlerOnce<V>,

impl<V: View> View for Computed<V>

where Self: 'static,

impl<V: View, T: 'static> View for waterui_core::env::With<V, T>

impl<V: View, T: 'static> View for waterui_core::With<V, T>