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Introduce Tag and State opaque types in iced_pure::widget::tree

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Héctor Ramón Jiménez 2022-02-16 15:44:50 +07:00
parent cff891833b
commit 35e9b75e41
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GPG key ID: 140CC052C94F138E
16 changed files with 101 additions and 197 deletions
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16
pure/src/widget/space.rs
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@ -7,8 +7,6 @@ use iced_native::renderer;
use iced_native::text;
use iced_native::{Clipboard, Hasher, Length, Point, Rectangle, Shell};
use std::any::{self, Any};
pub use iced_native::widget::Space;
impl<'a, Message, Renderer> Widget<Message, Renderer> for Space
@ -16,20 +14,6 @@ where
Message: Clone,
Renderer: text::Renderer,
{
fn tag(&self) -> any::TypeId {
any::TypeId::of::<()>()
}
fn state(&self) -> Box<dyn Any> {
Box::new(())
}
fn diff(&self, _tree: &mut Tree) {}
fn children_state(&self) -> Vec<Tree> {
Vec::new()
}
fn width(&self) -> Length {
<Self as iced_native::Widget<Message, Renderer>>::width(self)
}