diff options
Diffstat (limited to 'src/liballoc/sync.rs')
| -rw-r--r-- | src/liballoc/sync.rs | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/liballoc/sync.rs b/src/liballoc/sync.rs index 920678bbd70..35aae191683 100644 --- a/src/liballoc/sync.rs +++ b/src/liballoc/sync.rs @@ -978,7 +978,7 @@ unsafe impl<#[may_dangle] T: ?Sized> Drop for Arc<T> { } } -impl Arc<dyn Any + Send + Sync> { +impl Arc<Any + Send + Sync> { #[inline] #[stable(feature = "rc_downcast", since = "1.29.0")] /// Attempt to downcast the `Arc<Any + Send + Sync>` to a concrete type. @@ -1574,7 +1574,7 @@ mod tests { assert_eq!(unsafe { &*ptr }, "foo"); assert_eq!(arc, arc2); - let arc: Arc<Display> = Arc::new(123); + let arc: Arc<dyn Display> = Arc::new(123); let ptr = Arc::into_raw(arc.clone()); let arc2 = unsafe { Arc::from_raw(ptr) }; @@ -1879,8 +1879,8 @@ mod tests { use std::fmt::Display; use std::string::ToString; - let b: Box<Display> = box 123; - let r: Arc<Display> = Arc::from(b); + let b: Box<dyn Display> = box 123; + let r: Arc<dyn Display> = Arc::from(b); assert_eq!(r.to_string(), "123"); } @@ -1889,8 +1889,8 @@ mod tests { fn test_from_box_trait_zero_sized() { use std::fmt::Debug; - let b: Box<Debug> = box (); - let r: Arc<Debug> = Arc::from(b); + let b: Box<dyn Debug> = box (); + let r: Arc<dyn Debug> = Arc::from(b); assert_eq!(format!("{:?}", r), "()"); } @@ -1907,8 +1907,8 @@ mod tests { fn test_downcast() { use std::any::Any; - let r1: Arc<Any + Send + Sync> = Arc::new(i32::max_value()); - let r2: Arc<Any + Send + Sync> = Arc::new("abc"); + let r1: Arc<dyn Any + Send + Sync> = Arc::new(i32::max_value()); + let r2: Arc<dyn Any + Send + Sync> = Arc::new("abc"); assert!(r1.clone().downcast::<u32>().is_err()); |