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all: use trait upcasting

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This commit is contained in:
Julian Orth 2025-04-03 16:47:24 +02:00
parent f0caafc862
commit 09e5f89174
44 changed files with 90 additions and 269 deletions
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4
src/it/test_utils/test_object_ext.rs
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@ -1,6 +1,6 @@
use {
crate::{it::test_error::TestError, object::Object},
std::rc::Rc,
std::{any::Any, rc::Rc},
};
pub trait TestObjectExt {
@ -9,7 +9,7 @@ pub trait TestObjectExt {
impl TestObjectExt for dyn Object {
fn downcast<T: 'static>(self: Rc<Self>) -> Result<Rc<T>, TestError> {
match self.into_any().downcast() {
match (self as Rc<dyn Any>).downcast() {
Ok(t) => Ok(t),
_ => bail!("Object has an incompatible type id"),
}