Trait SearchableListItem 

pub trait SearchableListItem: Clone {
    type Value: Clone + PartialEq;

    // Required methods
    fn title(&self) -> SharedString;
    fn value(&self) -> &Self::Value;

    // Provided methods
    fn display_title(&self) -> Option<AnyElement> { ... }
    fn render(&self, _: &mut Window, _: &mut App) -> impl IntoElement { ... }
    fn matches(&self, query: &str) -> bool { ... }
    fn disabled(&self) -> bool { ... }
}

An item that can appear in a searchable list (Select, ComboBox).

Required Associated Types

type Value: Clone + PartialEq

Required Methods

fn title(&self) -> SharedString

Short display label shown in the dropdown row and in the trigger by default.

fn value(&self) -> &Self::Value

The value that identifies this item.

Provided Methods

fn display_title(&self) -> Option<AnyElement>

Override the trigger display element (e.g. “Country (US)” instead of just “United States”).

Returns None to fall back to title().

fn render(&self, _: &mut Window, _: &mut App) -> impl IntoElement

Render this item’s row content inside the dropdown.

Override to add icons, avatars, secondary text, etc. The default renders title().

fn matches(&self, query: &str) -> bool

Whether this item matches the search query.

Defaults to case-insensitive substring match on title().

fn disabled(&self) -> bool

Whether this item should be shown as non-interactive (grayed-out, unclickable).

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl SearchableListItem for &'static str

type Value = &'static str

fn title(&self) -> SharedString

fn value(&self) -> &Self::Value

impl SearchableListItem for SharedString

type Value = SharedString

fn title(&self) -> SharedString

fn value(&self) -> &Self::Value

impl SearchableListItem for String

type Value = String

fn title(&self) -> SharedString

fn value(&self) -> &Self::Value

Implementors