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-rw-r--r--src/test/ui/regions/regions-dependent-addr-of.rs112
1 files changed, 0 insertions, 112 deletions
diff --git a/src/test/ui/regions/regions-dependent-addr-of.rs b/src/test/ui/regions/regions-dependent-addr-of.rs
deleted file mode 100644
index a6cb56e31..000000000
--- a/src/test/ui/regions/regions-dependent-addr-of.rs
+++ /dev/null
@@ -1,112 +0,0 @@
-// run-pass
-// Test lifetimes are linked properly when we create dependent region pointers.
-// Issue #3148.
-
-#![feature(box_patterns)]
-
-struct A {
- value: B
-}
-
-struct B {
- v1: isize,
- v2: [isize; 3],
- v3: Vec<isize> ,
- v4: C,
- v5: Box<C>,
- v6: Option<C>
-}
-
-#[derive(Copy, Clone)]
-struct C {
- f: isize
-}
-
-fn get_v1(a: &A) -> &isize {
- // Region inferencer must deduce that &v < L2 < L1
- let foo = &a.value; // L1
- &foo.v1 // L2
-}
-
-fn get_v2(a: &A, i: usize) -> &isize {
- let foo = &a.value;
- &foo.v2[i]
-}
-
-fn get_v3(a: &A, i: usize) -> &isize {
- let foo = &a.value;
- &foo.v3[i]
-}
-
-fn get_v4(a: &A, _i: usize) -> &isize {
- let foo = &a.value;
- &foo.v4.f
-}
-
-fn get_v5(a: &A, _i: usize) -> &isize {
- let foo = &a.value;
- &foo.v5.f
-}
-
-fn get_v6_a(a: &A, _i: usize) -> &isize {
- match a.value.v6 {
- Some(ref v) => &v.f,
- None => panic!()
- }
-}
-
-fn get_v6_b(a: &A, _i: usize) -> &isize {
- match *a {
- A { value: B { v6: Some(ref v), .. } } => &v.f,
- _ => panic!()
- }
-}
-
-fn get_v6_c(a: &A, _i: usize) -> &isize {
- match a {
- &A { value: B { v6: Some(ref v), .. } } => &v.f,
- _ => panic!()
- }
-}
-
-fn get_v5_ref(a: &A, _i: usize) -> &isize {
- match &a.value {
- &B {v5: box C {f: ref v}, ..} => v
- }
-}
-
-pub fn main() {
- let a = A {value: B {v1: 22,
- v2: [23, 24, 25],
- v3: vec![26, 27, 28],
- v4: C { f: 29 },
- v5: Box::new(C { f: 30 }),
- v6: Some(C { f: 31 })}};
-
- let p = get_v1(&a);
- assert_eq!(*p, a.value.v1);
-
- let p = get_v2(&a, 1);
- assert_eq!(*p, a.value.v2[1]);
-
- let p = get_v3(&a, 1);
- assert_eq!(*p, a.value.v3[1]);
-
- let p = get_v4(&a, 1);
- assert_eq!(*p, a.value.v4.f);
-
- let p = get_v5(&a, 1);
- assert_eq!(*p, a.value.v5.f);
-
- let p = get_v6_a(&a, 1);
- assert_eq!(*p, a.value.v6.unwrap().f);
-
- let p = get_v6_b(&a, 1);
- assert_eq!(*p, a.value.v6.unwrap().f);
-
- let p = get_v6_c(&a, 1);
- assert_eq!(*p, a.value.v6.unwrap().f);
-
- let p = get_v5_ref(&a, 1);
- assert_eq!(*p, a.value.v5.f);
-}