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-rw-r--r--src/test/ui/borrowck/fsu-moves-and-copies.rs95
1 files changed, 0 insertions, 95 deletions
diff --git a/src/test/ui/borrowck/fsu-moves-and-copies.rs b/src/test/ui/borrowck/fsu-moves-and-copies.rs
deleted file mode 100644
index 85e0a840a..000000000
--- a/src/test/ui/borrowck/fsu-moves-and-copies.rs
+++ /dev/null
@@ -1,95 +0,0 @@
-// run-pass
-
-#![allow(non_camel_case_types)]
-#![allow(stable_features)]
-// Issue 4691: Ensure that functional-struct-updates operates
-// correctly and moves rather than copy when appropriate.
-
-#![feature(core)]
-
-struct ncint { v: isize }
-fn ncint(v: isize) -> ncint { ncint { v: v } }
-
-struct NoFoo { copied: isize, nocopy: ncint, }
-impl NoFoo {
- fn new(x:isize,y:isize) -> NoFoo { NoFoo { copied: x, nocopy: ncint(y) } }
-}
-
-struct MoveFoo { copied: isize, moved: Box<isize>, }
-impl MoveFoo {
- fn new(x:isize,y:isize) -> MoveFoo { MoveFoo { copied: x, moved: Box::new(y) } }
-}
-
-struct DropNoFoo { inner: NoFoo }
-impl DropNoFoo {
- fn new(x:isize,y:isize) -> DropNoFoo { DropNoFoo { inner: NoFoo::new(x,y) } }
-}
-impl Drop for DropNoFoo { fn drop(&mut self) { } }
-
-struct DropMoveFoo { inner: MoveFoo }
-impl DropMoveFoo {
- fn new(x:isize,y:isize) -> DropMoveFoo { DropMoveFoo { inner: MoveFoo::new(x,y) } }
-}
-impl Drop for DropMoveFoo { fn drop(&mut self) { } }
-
-
-fn test0() {
- // just copy implicitly copyable fields from `f`, no moves
- // (and thus it is okay that these are Drop; compare against
- // test ui/borrowck/borrowck-struct-update-with-dtor.rs).
-
- // Case 1: Nocopyable
- let f = DropNoFoo::new(1, 2);
- let b = DropNoFoo { inner: NoFoo { nocopy: ncint(3), ..f.inner }};
- let c = DropNoFoo { inner: NoFoo { nocopy: ncint(4), ..f.inner }};
- assert_eq!(f.inner.copied, 1);
- assert_eq!(f.inner.nocopy.v, 2);
-
- assert_eq!(b.inner.copied, 1);
- assert_eq!(b.inner.nocopy.v, 3);
-
- assert_eq!(c.inner.copied, 1);
- assert_eq!(c.inner.nocopy.v, 4);
-
- // Case 2: Owned
- let f = DropMoveFoo::new(5, 6);
- let b = DropMoveFoo { inner: MoveFoo { moved: Box::new(7), ..f.inner }};
- let c = DropMoveFoo { inner: MoveFoo { moved: Box::new(8), ..f.inner }};
- assert_eq!(f.inner.copied, 5);
- assert_eq!(*f.inner.moved, 6);
-
- assert_eq!(b.inner.copied, 5);
- assert_eq!(*b.inner.moved, 7);
-
- assert_eq!(c.inner.copied, 5);
- assert_eq!(*c.inner.moved, 8);
-}
-
-fn test1() {
- // copying move-by-default fields from `f`, so it moves:
- let f = MoveFoo::new(11, 12);
-
- let b = MoveFoo {moved: Box::new(13), ..f};
- let c = MoveFoo {copied: 14, ..f};
- assert_eq!(b.copied, 11);
- assert_eq!(*b.moved, 13);
- assert_eq!(c.copied, 14);
- assert_eq!(*c.moved, 12);
-}
-
-fn test2() {
- // move non-copyable field
- let f = NoFoo::new(21, 22);
- let b = NoFoo {nocopy: ncint(23), ..f};
- let c = NoFoo {copied: 24, ..f};
- assert_eq!(b.copied, 21);
- assert_eq!(b.nocopy.v, 23);
- assert_eq!(c.copied, 24);
- assert_eq!(c.nocopy.v, 22);
-}
-
-pub fn main() {
- test0();
- test1();
- test2();
-}