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#[macro_use]
extern crate derive_builder;
#[macro_use]
extern crate pretty_assertions;
/// Struct taken from `@shockham/caper` to make sure we emit the correct
/// code for struct-level defaults in tandem with generics.
#[derive(Builder, Clone, PartialEq)]
#[builder(default)]
pub struct RenderItem<T: Default> {
/// The vertices representing this items mesh
pub vertices: Vec<()>,
/// Whether the item is active/should be rendered
pub active: bool,
/// The name of the RenderItem for lookup
pub name: String,
/// Tag Type for grouping similar items
pub tag: T,
}
impl<T: Default> Default for RenderItem<T> {
fn default() -> Self {
RenderItem {
vertices: Default::default(),
active: true,
name: "ri".into(),
tag: Default::default(),
}
}
}
#[test]
fn create_with_string() {
let ri: RenderItem<String> = RenderItemBuilder::default().build().unwrap();
assert_eq!(ri.tag, "");
assert_eq!(ri.name, "ri");
assert!(ri.active);
}
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