Struct ErrorOverlay 

pub struct ErrorOverlay {
    pub error: Option<ParseError>,
    pub visible: bool,
    pub timestamp: Instant,
}

UI state for displaying parse errors during hot-reload

Fields

error: Option<ParseError>

Parse error details

visible: bool

Whether overlay is visible

timestamp: Instant

Timestamp when error occurred

Implementations

impl ErrorOverlay

pub fn new() -> Self

Create a new error overlay (initially hidden)

pub fn show(&mut self, error: ParseError)

Show the overlay with an error

Arguments

• error - The parse error to display

pub fn hide(&mut self)

Hide the overlay

pub fn is_visible(&self) -> bool

Check if the overlay is currently visible

pub fn render<'a, Message: Clone + 'a>( &'a self, on_dismiss: Message, ) -> Element<'a, Message>

Render the error overlay as an Iced widget

Returns a full-screen overlay with error details and a dismiss button. If the overlay is not visible, returns an empty container.

Type Parameters

• Message - Application message type that must have a variant to dismiss the overlay

Arguments

• on_dismiss - Message to send when the dismiss button is clicked

Example

let overlay = ErrorOverlay::new();
let widget = overlay.render(Message::DismissError);

Trait Implementations

impl Clone for ErrorOverlay

fn clone(&self) -> ErrorOverlay

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ErrorOverlay

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for ErrorOverlay

fn default() -> Self

Returns the “default value” for a type.