1 files changed, 3 insertions, 2 deletions
diff --git a/src/test/compile-fail/trivial_casts.rs b/src/test/compile-fail/trivial_casts.rs
index 7693d98a2f7..aabf0d26d5b 100644
--- a/src/test/compile-fail/trivial_casts.rs
+++ b/src/test/compile-fail/trivial_casts.rs
@@ -52,7 +52,8 @@ pub fn main() {
     let _: *mut [u32] = x;
 
     let x: Box<[u32; 3]> = Box::new([42, 43, 44]);
-    let _ = x as Box<[u32]>; //~ERROR trivial cast: `Box<[u32; 3]>` as `Box<[u32]>`
+    let _ = x as Box<[u32]>;
+    //~^ ERROR trivial cast: `std::boxed::Box<[u32; 3]>` as `std::boxed::Box<[u32]>`
     let x: Box<[u32; 3]> = Box::new([42, 43, 44]);
     let _: Box<[u32]> = x;
 
@@ -70,7 +71,7 @@ pub fn main() {
     let _: *mut Foo = x;
 
     let x: Box<Bar> = Box::new(Bar);
-    let _ = x as Box<Foo>; //~ERROR trivial cast: `Box<Bar>` as `Box<Foo>`
+    let _ = x as Box<Foo>; //~ERROR trivial cast: `std::boxed::Box<Bar>` as `std::boxed::Box<Foo>`
     let x: Box<Bar> = Box::new(Bar);
     let _: Box<Foo> = x;