about summary refs log tree commit diff
path: root/src/test/ui/object-lifetime/object-lifetime-default-from-box-error.rs
diff options
context:
space:
mode:
Diffstat (limited to 'src/test/ui/object-lifetime/object-lifetime-default-from-box-error.rs')
-rw-r--r--src/test/ui/object-lifetime/object-lifetime-default-from-box-error.rs37
1 files changed, 0 insertions, 37 deletions
diff --git a/src/test/ui/object-lifetime/object-lifetime-default-from-box-error.rs b/src/test/ui/object-lifetime/object-lifetime-default-from-box-error.rs
deleted file mode 100644
index f9b3e2238d3..00000000000
--- a/src/test/ui/object-lifetime/object-lifetime-default-from-box-error.rs
+++ /dev/null
@@ -1,37 +0,0 @@
-// Test various cases where the defaults should lead to errors being
-// reported.
-
-#![allow(dead_code)]
-
-trait SomeTrait {
-    fn dummy(&self) { }
-}
-
-struct SomeStruct<'a> {
-    r: Box<dyn SomeTrait+'a>
-}
-
-fn load(ss: &mut SomeStruct) -> Box<dyn SomeTrait> {
-    // `Box<SomeTrait>` defaults to a `'static` bound, so this return
-    // is illegal.
-
-    ss.r
-    //~^ ERROR lifetime may not live long enough
-    //~| ERROR cannot move out of
-}
-
-fn store(ss: &mut SomeStruct, b: Box<dyn SomeTrait>) {
-    // No error: b is bounded by 'static which outlives the
-    // (anonymous) lifetime on the struct.
-
-    ss.r = b;
-}
-
-fn store1<'b>(ss: &mut SomeStruct, b: Box<dyn SomeTrait+'b>) {
-    // Here we override the lifetimes explicitly, and so naturally we get an error.
-
-    ss.r = b; //~ ERROR explicit lifetime required in the type of `ss` [E0621]
-}
-
-fn main() {
-}