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-rw-r--r--tests/mir-opt/const_prop/offset_of.rs2
-rw-r--r--tests/mir-opt/dataflow-const-prop/offset_of.rs2
-rw-r--r--tests/ui/feature-gates/feature-gate-offset-of-enum.rs2
-rw-r--r--tests/ui/feature-gates/feature-gate-offset-of-enum.stderr8
-rw-r--r--tests/ui/feature-gates/feature-gate-offset-of-nested.rs28
-rw-r--r--tests/ui/feature-gates/feature-gate-offset-of-nested.stderr60
-rw-r--r--tests/ui/lint/dead-code/offset-of-correct-param-env.rs1
-rw-r--r--tests/ui/lint/dead-code/offset-of.rs1
-rw-r--r--tests/ui/lint/dead-code/offset-of.stderr12
-rw-r--r--tests/ui/offset-of/offset-of-enum.rs2
-rw-r--r--tests/ui/offset-of/offset-of-private.rs2
-rw-r--r--tests/ui/offset-of/offset-of-self.rs2
-rw-r--r--tests/ui/offset-of/offset-of-self.stderr14
-rw-r--r--tests/ui/offset-of/offset-of-slice.rs2
-rw-r--r--tests/ui/offset-of/offset-of-tuple-nested.rs2
-rw-r--r--tests/ui/offset-of/offset-of-tuple.rs1
-rw-r--r--tests/ui/offset-of/offset-of-tuple.stderr66
-rw-r--r--tests/ui/offset-of/offset-of-unstable-with-feature.rs2
-rw-r--r--tests/ui/offset-of/offset-of-unstable.rs2
-rw-r--r--tests/ui/offset-of/offset-of-unstable.stderr16
20 files changed, 63 insertions, 164 deletions
diff --git a/tests/mir-opt/const_prop/offset_of.rs b/tests/mir-opt/const_prop/offset_of.rs
index 264c8a3d21c..c2f5e83d686 100644
--- a/tests/mir-opt/const_prop/offset_of.rs
+++ b/tests/mir-opt/const_prop/offset_of.rs
@@ -2,7 +2,7 @@
 //@ test-mir-pass: GVN
 // EMIT_MIR_FOR_EACH_PANIC_STRATEGY
 
-#![feature(offset_of_enum, offset_of_nested)]
+#![feature(offset_of_enum)]
 
 use std::marker::PhantomData;
 use std::mem::offset_of;
diff --git a/tests/mir-opt/dataflow-const-prop/offset_of.rs b/tests/mir-opt/dataflow-const-prop/offset_of.rs
index 12396b31ed0..bb4a74d3712 100644
--- a/tests/mir-opt/dataflow-const-prop/offset_of.rs
+++ b/tests/mir-opt/dataflow-const-prop/offset_of.rs
@@ -1,8 +1,6 @@
 //@ test-mir-pass: DataflowConstProp
 // EMIT_MIR_FOR_EACH_PANIC_STRATEGY
 
-#![feature(offset_of_nested)]
-
 use std::marker::PhantomData;
 use std::mem::offset_of;
 
diff --git a/tests/ui/feature-gates/feature-gate-offset-of-enum.rs b/tests/ui/feature-gates/feature-gate-offset-of-enum.rs
index 1f2f7ee1e19..cc9efeb67f3 100644
--- a/tests/ui/feature-gates/feature-gate-offset-of-enum.rs
+++ b/tests/ui/feature-gates/feature-gate-offset-of-enum.rs
@@ -1,5 +1,3 @@
-#![feature(offset_of_nested)]
-
 use std::mem::offset_of;
 
 enum Alpha {
diff --git a/tests/ui/feature-gates/feature-gate-offset-of-enum.stderr b/tests/ui/feature-gates/feature-gate-offset-of-enum.stderr
index fc7dd7923f7..8a73abc8cad 100644
--- a/tests/ui/feature-gates/feature-gate-offset-of-enum.stderr
+++ b/tests/ui/feature-gates/feature-gate-offset-of-enum.stderr
@@ -1,5 +1,5 @@
 error[E0573]: expected type, found variant `Alpha::One`
-  --> $DIR/feature-gate-offset-of-enum.rs:11:16
+  --> $DIR/feature-gate-offset-of-enum.rs:9:16
    |
 LL |     offset_of!(Alpha::One, 0);
    |                ^^^^^^^^^^
@@ -8,7 +8,7 @@ LL |     offset_of!(Alpha::One, 0);
    |                help: try using the variant's enum: `Alpha`
 
 error[E0658]: using enums in offset_of is experimental
-  --> $DIR/feature-gate-offset-of-enum.rs:12:23
+  --> $DIR/feature-gate-offset-of-enum.rs:10:23
    |
 LL |     offset_of!(Alpha, One);
    |                       ^^^
@@ -18,13 +18,13 @@ LL |     offset_of!(Alpha, One);
    = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
 
 error[E0795]: `One` is an enum variant; expected field at end of `offset_of`
-  --> $DIR/feature-gate-offset-of-enum.rs:12:23
+  --> $DIR/feature-gate-offset-of-enum.rs:10:23
    |
 LL |     offset_of!(Alpha, One);
    |                       ^^^ enum variant
 
 error[E0658]: using enums in offset_of is experimental
-  --> $DIR/feature-gate-offset-of-enum.rs:14:23
+  --> $DIR/feature-gate-offset-of-enum.rs:12:23
    |
 LL |     offset_of!(Alpha, Two.0);
    |                       ^^^
diff --git a/tests/ui/feature-gates/feature-gate-offset-of-nested.rs b/tests/ui/feature-gates/feature-gate-offset-of-nested.rs
deleted file mode 100644
index c4eb4720fde..00000000000
--- a/tests/ui/feature-gates/feature-gate-offset-of-nested.rs
+++ /dev/null
@@ -1,28 +0,0 @@
-#![feature(offset_of_enum)]
-
-use std::mem::offset_of;
-
-struct S {
-    a: u8,
-    b: (u8, u8),
-    c: T,
-}
-
-struct T {
-    t: &'static str,
-}
-
-enum Alpha {
-    One(u8),
-    Two(u8),
-}
-
-fn main() {
-    offset_of!(Alpha, Two.0); //~ ERROR only a single ident or integer is stable as the field in offset_of
-    offset_of!(S, a);
-    offset_of!((u8, S), 1);
-    offset_of!((u32, (S, T)), 1.1); //~ ERROR only a single ident or integer is stable as the field in offset_of
-    offset_of!(S, b.0); //~ ERROR only a single ident or integer is stable as the field in offset_of
-    offset_of!((S, ()), 0.c); //~ ERROR only a single ident or integer is stable as the field in offset_of
-    offset_of!(S, c.t); //~ ERROR only a single ident or integer is stable as the field in offset_of
-}
diff --git a/tests/ui/feature-gates/feature-gate-offset-of-nested.stderr b/tests/ui/feature-gates/feature-gate-offset-of-nested.stderr
deleted file mode 100644
index f367fc9fa0d..00000000000
--- a/tests/ui/feature-gates/feature-gate-offset-of-nested.stderr
+++ /dev/null
@@ -1,60 +0,0 @@
-error[E0658]: only a single ident or integer is stable as the field in offset_of
-  --> $DIR/feature-gate-offset-of-nested.rs:21:27
-   |
-LL |     offset_of!(Alpha, Two.0);
-   |                           ^
-   |
-   = note: see issue #120140 <https://github.com/rust-lang/rust/issues/120140> for more information
-   = help: add `#![feature(offset_of_nested)]` to the crate attributes to enable
-   = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
-
-error[E0658]: only a single ident or integer is stable as the field in offset_of
-  --> $DIR/feature-gate-offset-of-nested.rs:24:33
-   |
-LL |       offset_of!((u32, (S, T)), 1.1);
-   |  _____----------------------------^-
-   | |     |
-   | |     in this macro invocation
-LL | |     offset_of!(S, b.0);
-LL | |     offset_of!((S, ()), 0.c);
-LL | |     offset_of!(S, c.t);
-...  |
-   |
-   = note: see issue #120140 <https://github.com/rust-lang/rust/issues/120140> for more information
-   = help: add `#![feature(offset_of_nested)]` to the crate attributes to enable
-   = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
-   = note: this error originates in the macro `offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
-
-error[E0658]: only a single ident or integer is stable as the field in offset_of
-  --> $DIR/feature-gate-offset-of-nested.rs:25:21
-   |
-LL |     offset_of!(S, b.0);
-   |                     ^
-   |
-   = note: see issue #120140 <https://github.com/rust-lang/rust/issues/120140> for more information
-   = help: add `#![feature(offset_of_nested)]` to the crate attributes to enable
-   = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
-
-error[E0658]: only a single ident or integer is stable as the field in offset_of
-  --> $DIR/feature-gate-offset-of-nested.rs:26:27
-   |
-LL |     offset_of!((S, ()), 0.c);
-   |                           ^
-   |
-   = note: see issue #120140 <https://github.com/rust-lang/rust/issues/120140> for more information
-   = help: add `#![feature(offset_of_nested)]` to the crate attributes to enable
-   = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
-
-error[E0658]: only a single ident or integer is stable as the field in offset_of
-  --> $DIR/feature-gate-offset-of-nested.rs:27:21
-   |
-LL |     offset_of!(S, c.t);
-   |                     ^
-   |
-   = note: see issue #120140 <https://github.com/rust-lang/rust/issues/120140> for more information
-   = help: add `#![feature(offset_of_nested)]` to the crate attributes to enable
-   = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
-
-error: aborting due to 5 previous errors
-
-For more information about this error, try `rustc --explain E0658`.
diff --git a/tests/ui/lint/dead-code/offset-of-correct-param-env.rs b/tests/ui/lint/dead-code/offset-of-correct-param-env.rs
index 61babdeb28b..8cb242f8282 100644
--- a/tests/ui/lint/dead-code/offset-of-correct-param-env.rs
+++ b/tests/ui/lint/dead-code/offset-of-correct-param-env.rs
@@ -1,6 +1,5 @@
 //@ check-pass
 
-#![feature(offset_of_nested)]
 #![deny(dead_code)]
 
 // This struct contains a projection that can only be normalized after getting the field type.
diff --git a/tests/ui/lint/dead-code/offset-of.rs b/tests/ui/lint/dead-code/offset-of.rs
index 5269426d2ff..89e9fd910cb 100644
--- a/tests/ui/lint/dead-code/offset-of.rs
+++ b/tests/ui/lint/dead-code/offset-of.rs
@@ -1,4 +1,3 @@
-#![feature(offset_of_nested)]
 #![deny(dead_code)]
 
 use std::mem::offset_of;
diff --git a/tests/ui/lint/dead-code/offset-of.stderr b/tests/ui/lint/dead-code/offset-of.stderr
index ed2916461cd..4a903a9d6e8 100644
--- a/tests/ui/lint/dead-code/offset-of.stderr
+++ b/tests/ui/lint/dead-code/offset-of.stderr
@@ -1,5 +1,5 @@
 error: field `b` is never read
-  --> $DIR/offset-of.rs:8:5
+  --> $DIR/offset-of.rs:7:5
    |
 LL | struct Alpha {
    |        ----- field in this struct
@@ -8,13 +8,13 @@ LL |     b: (),
    |     ^
    |
 note: the lint level is defined here
-  --> $DIR/offset-of.rs:2:9
+  --> $DIR/offset-of.rs:1:9
    |
 LL | #![deny(dead_code)]
    |         ^^^^^^^^^
 
 error: field `a` is never read
-  --> $DIR/offset-of.rs:13:5
+  --> $DIR/offset-of.rs:12:5
    |
 LL | struct Beta {
    |        ---- field in this struct
@@ -22,7 +22,7 @@ LL |     a: (),
    |     ^
 
 error: field `a` is never read
-  --> $DIR/offset-of.rs:18:5
+  --> $DIR/offset-of.rs:17:5
    |
 LL | struct Gamma {
    |        ----- field in this struct
@@ -30,7 +30,7 @@ LL |     a: (),
    |     ^
 
 error: field `b` is never read
-  --> $DIR/offset-of.rs:24:5
+  --> $DIR/offset-of.rs:23:5
    |
 LL | struct Delta {
    |        ----- field in this struct
@@ -39,7 +39,7 @@ LL |     b: (),
    |     ^
 
 error: field `a` is never read
-  --> $DIR/offset-of.rs:35:5
+  --> $DIR/offset-of.rs:34:5
    |
 LL | struct Project<T: Trait> {
    |        ------- field in this struct
diff --git a/tests/ui/offset-of/offset-of-enum.rs b/tests/ui/offset-of/offset-of-enum.rs
index cb2f04786ac..64850e47823 100644
--- a/tests/ui/offset-of/offset-of-enum.rs
+++ b/tests/ui/offset-of/offset-of-enum.rs
@@ -1,4 +1,4 @@
-#![feature(offset_of_enum, offset_of_nested)]
+#![feature(offset_of_enum)]
 
 use std::mem::offset_of;
 
diff --git a/tests/ui/offset-of/offset-of-private.rs b/tests/ui/offset-of/offset-of-private.rs
index 1c326b5c79a..8b8ffb5e08e 100644
--- a/tests/ui/offset-of/offset-of-private.rs
+++ b/tests/ui/offset-of/offset-of-private.rs
@@ -1,4 +1,4 @@
-#![feature(offset_of_enum, offset_of_nested)]
+#![feature(offset_of_enum)]
 
 use std::mem::offset_of;
 
diff --git a/tests/ui/offset-of/offset-of-self.rs b/tests/ui/offset-of/offset-of-self.rs
index 1558e13b530..e5730b8cf6c 100644
--- a/tests/ui/offset-of/offset-of-self.rs
+++ b/tests/ui/offset-of/offset-of-self.rs
@@ -1,5 +1,3 @@
-#![feature(offset_of_nested)]
-
 use std::mem::offset_of;
 
 struct C<T> {
diff --git a/tests/ui/offset-of/offset-of-self.stderr b/tests/ui/offset-of/offset-of-self.stderr
index 7c7576e066b..5bbb4ecf091 100644
--- a/tests/ui/offset-of/offset-of-self.stderr
+++ b/tests/ui/offset-of/offset-of-self.stderr
@@ -1,11 +1,11 @@
 error: offset_of expects dot-separated field and variant names
-  --> $DIR/offset-of-self.rs:20:26
+  --> $DIR/offset-of-self.rs:18:26
    |
 LL |         offset_of!(Self, Self::v);
    |                          ^^^^^^^
 
 error[E0412]: cannot find type `S` in module `self`
-  --> $DIR/offset-of-self.rs:34:26
+  --> $DIR/offset-of-self.rs:32:26
    |
 LL |         offset_of!(self::S, v);
    |                          ^ not found in `self`
@@ -21,7 +21,7 @@ LL +         offset_of!(S, v);
    |
 
 error[E0411]: cannot find type `Self` in this scope
-  --> $DIR/offset-of-self.rs:51:16
+  --> $DIR/offset-of-self.rs:49:16
    |
 LL | fn main() {
    |    ---- `Self` not allowed in a function
@@ -30,7 +30,7 @@ LL |     offset_of!(Self, v);
    |                ^^^^ `Self` is only available in impls, traits, and type definitions
 
 error[E0609]: no field `Self` on type `S`
-  --> $DIR/offset-of-self.rs:21:23
+  --> $DIR/offset-of-self.rs:19:23
    |
 LL |         offset_of!(S, Self);
    |                       ^^^^
@@ -38,13 +38,13 @@ LL |         offset_of!(S, Self);
    = note: available fields are: `v`, `w`
 
 error[E0616]: field `v` of struct `T` is private
-  --> $DIR/offset-of-self.rs:40:30
+  --> $DIR/offset-of-self.rs:38:30
    |
 LL |             offset_of!(Self, v)
    |                              ^ private field
 
 error[E0609]: no field `self` on type `S`
-  --> $DIR/offset-of-self.rs:53:19
+  --> $DIR/offset-of-self.rs:51:19
    |
 LL |     offset_of!(S, self);
    |                   ^^^^
@@ -52,7 +52,7 @@ LL |     offset_of!(S, self);
    = note: available fields are: `v`, `w`
 
 error[E0609]: no field `self` on type `u8`
-  --> $DIR/offset-of-self.rs:54:21
+  --> $DIR/offset-of-self.rs:52:21
    |
 LL |     offset_of!(S, v.self);
    |                     ^^^^
diff --git a/tests/ui/offset-of/offset-of-slice.rs b/tests/ui/offset-of/offset-of-slice.rs
index a0fe3198f68..e6eb12abd7b 100644
--- a/tests/ui/offset-of/offset-of-slice.rs
+++ b/tests/ui/offset-of/offset-of-slice.rs
@@ -1,5 +1,5 @@
 //@run-pass
-#![feature(offset_of_slice, offset_of_nested)]
+#![feature(offset_of_slice)]
 
 use std::mem::offset_of;
 
diff --git a/tests/ui/offset-of/offset-of-tuple-nested.rs b/tests/ui/offset-of/offset-of-tuple-nested.rs
index 4a58b7167cb..210a8b6e897 100644
--- a/tests/ui/offset-of/offset-of-tuple-nested.rs
+++ b/tests/ui/offset-of/offset-of-tuple-nested.rs
@@ -2,8 +2,6 @@
 // Test for issue #112204 -- make sure this goes through the entire compilation pipeline,
 // similar to why `offset-of-unsized.rs` is also build-pass
 
-#![feature(offset_of_nested)]
-
 use std::mem::offset_of;
 
 type ComplexTup = ((u8, (u8, (u8, u16), u8)), (u8, u32, u16));
diff --git a/tests/ui/offset-of/offset-of-tuple.rs b/tests/ui/offset-of/offset-of-tuple.rs
index 75ba8d77f2f..b0822352c9d 100644
--- a/tests/ui/offset-of/offset-of-tuple.rs
+++ b/tests/ui/offset-of/offset-of-tuple.rs
@@ -1,4 +1,3 @@
-#![feature(offset_of_nested)]
 #![feature(builtin_syntax)]
 
 use std::mem::offset_of;
diff --git a/tests/ui/offset-of/offset-of-tuple.stderr b/tests/ui/offset-of/offset-of-tuple.stderr
index 1e2d9240267..e6b45c0b6b8 100644
--- a/tests/ui/offset-of/offset-of-tuple.stderr
+++ b/tests/ui/offset-of/offset-of-tuple.stderr
@@ -1,11 +1,11 @@
 error: suffixes on a tuple index are invalid
-  --> $DIR/offset-of-tuple.rs:19:35
+  --> $DIR/offset-of-tuple.rs:18:35
    |
 LL |     builtin # offset_of((u8, u8), 1_u8);
    |                                   ^^^^ invalid suffix `u8`
 
 error: leading `+` is not supported
-  --> $DIR/offset-of-tuple.rs:23:37
+  --> $DIR/offset-of-tuple.rs:22:37
    |
 LL |     { builtin # offset_of((u8, u8), +1) };
    |                                     ^ unexpected `+`
@@ -17,67 +17,67 @@ LL +     { builtin # offset_of((u8, u8), 1) };
    |
 
 error: offset_of expects dot-separated field and variant names
-  --> $DIR/offset-of-tuple.rs:24:38
+  --> $DIR/offset-of-tuple.rs:23:38
    |
 LL |     { builtin # offset_of((u8, u8), 1.) };
    |                                      ^
 
 error: unexpected token: `)`
-  --> $DIR/offset-of-tuple.rs:25:40
+  --> $DIR/offset-of-tuple.rs:24:40
    |
 LL |     { builtin # offset_of((u8, u8), 1 .) };
    |                                        ^
 
 error: unexpected token: `)`
-  --> $DIR/offset-of-tuple.rs:47:45
+  --> $DIR/offset-of-tuple.rs:46:45
    |
 LL |     { builtin # offset_of(ComplexTup, 0.0.1.) };
    |                                             ^
 
 error: unexpected token: `)`
-  --> $DIR/offset-of-tuple.rs:48:46
+  --> $DIR/offset-of-tuple.rs:47:46
    |
 LL |     { builtin # offset_of(ComplexTup, 0 .0.1.) };
    |                                              ^
 
 error: unexpected token: `)`
-  --> $DIR/offset-of-tuple.rs:49:47
+  --> $DIR/offset-of-tuple.rs:48:47
    |
 LL |     { builtin # offset_of(ComplexTup, 0 . 0.1.) };
    |                                               ^
 
 error: unexpected token: `)`
-  --> $DIR/offset-of-tuple.rs:50:46
+  --> $DIR/offset-of-tuple.rs:49:46
    |
 LL |     { builtin # offset_of(ComplexTup, 0. 0.1.) };
    |                                              ^
 
 error: unexpected token: `)`
-  --> $DIR/offset-of-tuple.rs:51:46
+  --> $DIR/offset-of-tuple.rs:50:46
    |
 LL |     { builtin # offset_of(ComplexTup, 0.0 .1.) };
    |                                              ^
 
 error: unexpected token: `)`
-  --> $DIR/offset-of-tuple.rs:52:47
+  --> $DIR/offset-of-tuple.rs:51:47
    |
 LL |     { builtin # offset_of(ComplexTup, 0.0 . 1.) };
    |                                               ^
 
 error: unexpected token: `)`
-  --> $DIR/offset-of-tuple.rs:53:46
+  --> $DIR/offset-of-tuple.rs:52:46
    |
 LL |     { builtin # offset_of(ComplexTup, 0.0. 1.) };
    |                                              ^
 
 error: suffixes on a tuple index are invalid
-  --> $DIR/offset-of-tuple.rs:10:26
+  --> $DIR/offset-of-tuple.rs:9:26
    |
 LL |     offset_of!((u8, u8), 1_u8);
    |                          ^^^^ invalid suffix `u8`
 
 error: no rules expected the token `+`
-  --> $DIR/offset-of-tuple.rs:12:26
+  --> $DIR/offset-of-tuple.rs:11:26
    |
 LL |     offset_of!((u8, u8), +1);
    |                          ^ no rules expected this token in macro call
@@ -86,115 +86,115 @@ note: while trying to match meta-variable `$fields:expr`
   --> $SRC_DIR/core/src/mem/mod.rs:LL:COL
 
 error: offset_of expects dot-separated field and variant names
-  --> $DIR/offset-of-tuple.rs:13:26
+  --> $DIR/offset-of-tuple.rs:12:26
    |
 LL |     offset_of!((u8, u8), -1);
    |                          ^^
 
 error: offset_of expects dot-separated field and variant names
-  --> $DIR/offset-of-tuple.rs:14:27
+  --> $DIR/offset-of-tuple.rs:13:27
    |
 LL |     offset_of!((u8, u8), 1.);
    |                           ^
 
 error: unexpected token: `)`
-  --> $DIR/offset-of-tuple.rs:15:29
+  --> $DIR/offset-of-tuple.rs:14:29
    |
 LL |     offset_of!((u8, u8), 1 .);
    |                             ^
 
 error: unexpected token: `)`
-  --> $DIR/offset-of-tuple.rs:36:34
+  --> $DIR/offset-of-tuple.rs:35:34
    |
 LL |     offset_of!(ComplexTup, 0.0.1.);
    |                                  ^
 
 error: unexpected token: `)`
-  --> $DIR/offset-of-tuple.rs:37:35
+  --> $DIR/offset-of-tuple.rs:36:35
    |
 LL |     offset_of!(ComplexTup, 0 .0.1.);
    |                                   ^
 
 error: unexpected token: `)`
-  --> $DIR/offset-of-tuple.rs:38:36
+  --> $DIR/offset-of-tuple.rs:37:36
    |
 LL |     offset_of!(ComplexTup, 0 . 0.1.);
    |                                    ^
 
 error: unexpected token: `)`
-  --> $DIR/offset-of-tuple.rs:39:35
+  --> $DIR/offset-of-tuple.rs:38:35
    |
 LL |     offset_of!(ComplexTup, 0. 0.1.);
    |                                   ^
 
 error: unexpected token: `)`
-  --> $DIR/offset-of-tuple.rs:40:35
+  --> $DIR/offset-of-tuple.rs:39:35
    |
 LL |     offset_of!(ComplexTup, 0.0 .1.);
    |                                   ^
 
 error: unexpected token: `)`
-  --> $DIR/offset-of-tuple.rs:41:36
+  --> $DIR/offset-of-tuple.rs:40:36
    |
 LL |     offset_of!(ComplexTup, 0.0 . 1.);
    |                                    ^
 
 error: unexpected token: `)`
-  --> $DIR/offset-of-tuple.rs:42:35
+  --> $DIR/offset-of-tuple.rs:41:35
    |
 LL |     offset_of!(ComplexTup, 0.0. 1.);
    |                                   ^
 
 error[E0609]: no field `_0` on type `(u8, u8)`
-  --> $DIR/offset-of-tuple.rs:7:26
+  --> $DIR/offset-of-tuple.rs:6:26
    |
 LL |     offset_of!((u8, u8), _0);
    |                          ^^
 
 error[E0609]: no field `01` on type `(u8, u8)`
-  --> $DIR/offset-of-tuple.rs:8:26
+  --> $DIR/offset-of-tuple.rs:7:26
    |
 LL |     offset_of!((u8, u8), 01);
    |                          ^^
 
 error[E0609]: no field `1e2` on type `(u8, u8)`
-  --> $DIR/offset-of-tuple.rs:9:26
+  --> $DIR/offset-of-tuple.rs:8:26
    |
 LL |     offset_of!((u8, u8), 1e2);
    |                          ^^^
 
 error[E0609]: no field `1_` on type `(u8, u8)`
-  --> $DIR/offset-of-tuple.rs:10:26
+  --> $DIR/offset-of-tuple.rs:9:26
    |
 LL |     offset_of!((u8, u8), 1_u8);
    |                          ^^^^
 
 error[E0609]: no field `1e2` on type `(u8, u8)`
-  --> $DIR/offset-of-tuple.rs:16:35
+  --> $DIR/offset-of-tuple.rs:15:35
    |
 LL |     builtin # offset_of((u8, u8), 1e2);
    |                                   ^^^
 
 error[E0609]: no field `_0` on type `(u8, u8)`
-  --> $DIR/offset-of-tuple.rs:17:35
+  --> $DIR/offset-of-tuple.rs:16:35
    |
 LL |     builtin # offset_of((u8, u8), _0);
    |                                   ^^
 
 error[E0609]: no field `01` on type `(u8, u8)`
-  --> $DIR/offset-of-tuple.rs:18:35
+  --> $DIR/offset-of-tuple.rs:17:35
    |
 LL |     builtin # offset_of((u8, u8), 01);
    |                                   ^^
 
 error[E0609]: no field `1_` on type `(u8, u8)`
-  --> $DIR/offset-of-tuple.rs:19:35
+  --> $DIR/offset-of-tuple.rs:18:35
    |
 LL |     builtin # offset_of((u8, u8), 1_u8);
    |                                   ^^^^
 
 error[E0609]: no field `2` on type `(u8, u16)`
-  --> $DIR/offset-of-tuple.rs:31:47
+  --> $DIR/offset-of-tuple.rs:30:47
    |
 LL |       offset_of!(((u8, u16), (u32, u16, u8)), 0.2);
    |  _____------------------------------------------^-
@@ -207,7 +207,7 @@ LL | |     offset_of!(((u8, u16), (u32, u16, u8)), 1.2.0);
    = note: this error originates in the macro `offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0609]: no field `0` on type `u8`
-  --> $DIR/offset-of-tuple.rs:33:49
+  --> $DIR/offset-of-tuple.rs:32:49
    |
 LL |     offset_of!(((u8, u16), (u32, u16, u8)), 1.2.0);
    |                                                 ^
diff --git a/tests/ui/offset-of/offset-of-unstable-with-feature.rs b/tests/ui/offset-of/offset-of-unstable-with-feature.rs
index c9d4f30e99a..c2614ba3d8a 100644
--- a/tests/ui/offset-of/offset-of-unstable-with-feature.rs
+++ b/tests/ui/offset-of/offset-of-unstable-with-feature.rs
@@ -1,7 +1,7 @@
 //@ check-pass
 //@ aux-build:offset-of-staged-api.rs
 
-#![feature(offset_of_nested, unstable_test_feature)]
+#![feature(unstable_test_feature)]
 
 use std::mem::offset_of;
 
diff --git a/tests/ui/offset-of/offset-of-unstable.rs b/tests/ui/offset-of/offset-of-unstable.rs
index ab6f89ce52a..d249e8871c3 100644
--- a/tests/ui/offset-of/offset-of-unstable.rs
+++ b/tests/ui/offset-of/offset-of-unstable.rs
@@ -1,7 +1,5 @@
 //@ aux-build:offset-of-staged-api.rs
 
-#![feature(offset_of_nested)]
-
 use std::mem::offset_of;
 
 extern crate offset_of_staged_api;
diff --git a/tests/ui/offset-of/offset-of-unstable.stderr b/tests/ui/offset-of/offset-of-unstable.stderr
index 4882dee4042..44ccad3ff39 100644
--- a/tests/ui/offset-of/offset-of-unstable.stderr
+++ b/tests/ui/offset-of/offset-of-unstable.stderr
@@ -1,5 +1,5 @@
 error[E0658]: use of unstable library feature 'unstable_test_feature'
-  --> $DIR/offset-of-unstable.rs:14:9
+  --> $DIR/offset-of-unstable.rs:12:9
    |
 LL |         Unstable,
    |         ^^^^^^^^
@@ -8,7 +8,7 @@ LL |         Unstable,
    = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
 
 error[E0658]: use of unstable library feature 'unstable_test_feature'
-  --> $DIR/offset-of-unstable.rs:23:9
+  --> $DIR/offset-of-unstable.rs:21:9
    |
 LL |         UnstableWithStableFieldType,
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -17,7 +17,7 @@ LL |         UnstableWithStableFieldType,
    = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
 
 error[E0658]: use of unstable library feature 'unstable_test_feature'
-  --> $DIR/offset-of-unstable.rs:28:9
+  --> $DIR/offset-of-unstable.rs:26:9
    |
 LL |         UnstableWithStableFieldType,
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -26,7 +26,7 @@ LL |         UnstableWithStableFieldType,
    = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
 
 error[E0658]: use of unstable library feature 'unstable_test_feature'
-  --> $DIR/offset-of-unstable.rs:12:5
+  --> $DIR/offset-of-unstable.rs:10:5
    |
 LL | /     offset_of!(
 LL | |
@@ -40,7 +40,7 @@ LL | |     );
    = note: this error originates in the macro `offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0658]: use of unstable library feature 'unstable_test_feature'
-  --> $DIR/offset-of-unstable.rs:18:5
+  --> $DIR/offset-of-unstable.rs:16:5
    |
 LL |     offset_of!(StableWithUnstableField, unstable);
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -50,7 +50,7 @@ LL |     offset_of!(StableWithUnstableField, unstable);
    = note: this error originates in the macro `offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0658]: use of unstable library feature 'unstable_test_feature'
-  --> $DIR/offset-of-unstable.rs:20:5
+  --> $DIR/offset-of-unstable.rs:18:5
    |
 LL |     offset_of!(StableWithUnstableFieldType, stable.unstable);
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -60,7 +60,7 @@ LL |     offset_of!(StableWithUnstableFieldType, stable.unstable);
    = note: this error originates in the macro `offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0658]: use of unstable library feature 'unstable_test_feature'
-  --> $DIR/offset-of-unstable.rs:21:5
+  --> $DIR/offset-of-unstable.rs:19:5
    |
 LL | /     offset_of!(
 LL | |
@@ -74,7 +74,7 @@ LL | |     );
    = note: this error originates in the macro `offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0658]: use of unstable library feature 'unstable_test_feature'
-  --> $DIR/offset-of-unstable.rs:26:5
+  --> $DIR/offset-of-unstable.rs:24:5
    |
 LL | /     offset_of!(
 LL | |