Auto merge of #57108 - Mark-Simulacrum:license-remove, r=pietroalbini

Remove header licenses across the project

This pull request removes the header licenses from files across the Rust repository.

I've attempted to check for any remaining headers and removed all of them -- any we've missed can be removed in the future; there's nothing blocking that.

Unfortunately, not all of the changes are as basic as "removing a header" because some of them required test file updates or otherwise. However, I am fairly confident that the changes in this pull request, while wide-sweeping, are unlikely to actually make any tests fail to properly test the code; any non-script based changes were manual and carefully verified.

r? @pietroalbini cc @rust-lang/infra

19 files changed, 47 insertions, 156 deletions

diff --git a/src/test/rustdoc-ui/deny-intra-link-resolution-failure.rs b/src/test/rustdoc-ui/deny-intra-link-resolution-failure.rs
index 85d19c83547..9e64e6eb399 100644
--- a/src/test/rustdoc-ui/deny-intra-link-resolution-failure.rs
+++ b/src/test/rustdoc-ui/deny-intra-link-resolution-failure.rs
@@ -1,13 +1,3 @@
-// Copyright 2015 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// http://rust-lang.org/COPYRIGHT.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
 #![deny(intra_doc_link_resolution_failure)]
 
 /// [v2] //~ ERROR
diff --git a/src/test/rustdoc-ui/deny-intra-link-resolution-failure.stderr b/src/test/rustdoc-ui/deny-intra-link-resolution-failure.stderr
index b82cbc1ab36..e18b9909f58 100644
--- a/src/test/rustdoc-ui/deny-intra-link-resolution-failure.stderr
+++ b/src/test/rustdoc-ui/deny-intra-link-resolution-failure.stderr
@@ -1,11 +1,11 @@
 error: `[v2]` cannot be resolved, ignoring it...
-  --> $DIR/deny-intra-link-resolution-failure.rs:13:6
+  --> $DIR/deny-intra-link-resolution-failure.rs:3:6
    |
 LL | /// [v2] //~ ERROR
    |      ^^ cannot be resolved, ignoring
    |
 note: lint level defined here
-  --> $DIR/deny-intra-link-resolution-failure.rs:11:9
+  --> $DIR/deny-intra-link-resolution-failure.rs:1:9
    |
 LL | #![deny(intra_doc_link_resolution_failure)]
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
diff --git a/src/test/rustdoc-ui/deprecated-attrs.rs b/src/test/rustdoc-ui/deprecated-attrs.rs
index dd2e05aeeb4..6f6d5b8b654 100644
--- a/src/test/rustdoc-ui/deprecated-attrs.rs
+++ b/src/test/rustdoc-ui/deprecated-attrs.rs
@@ -1,13 +1,3 @@
-// Copyright 2018 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// http://rust-lang.org/COPYRIGHT.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
 // compile-pass
 
 #![doc(no_default_passes, passes = "collapse-docs unindent-comments")]
diff --git a/src/test/rustdoc-ui/doc-without-codeblock.rs b/src/test/rustdoc-ui/doc-without-codeblock.rs
index 645deff334b..aa3f539ba32 100644
--- a/src/test/rustdoc-ui/doc-without-codeblock.rs
+++ b/src/test/rustdoc-ui/doc-without-codeblock.rs
@@ -1,13 +1,4 @@
 //~ ERROR Missing code example in this documentation
-// Copyright 2018 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// http://rust-lang.org/COPYRIGHT.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
 
 #![deny(missing_doc_code_examples)]
 
diff --git a/src/test/rustdoc-ui/doc-without-codeblock.stderr b/src/test/rustdoc-ui/doc-without-codeblock.stderr
index f3efc654050..c07965a6ab9 100644
--- a/src/test/rustdoc-ui/doc-without-codeblock.stderr
+++ b/src/test/rustdoc-ui/doc-without-codeblock.stderr
@@ -1,25 +1,25 @@
 error: Missing code example in this documentation
    |
 note: lint level defined here
-  --> $DIR/doc-without-codeblock.rs:12:9
+  --> $DIR/doc-without-codeblock.rs:3:9
    |
 LL | #![deny(missing_doc_code_examples)]
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
 
 error: Missing code example in this documentation
-  --> $DIR/doc-without-codeblock.rs:14:1
+  --> $DIR/doc-without-codeblock.rs:5:1
    |
 LL | /// Some docs.
    | ^^^^^^^^^^^^^^
 
 error: Missing code example in this documentation
-  --> $DIR/doc-without-codeblock.rs:18:1
+  --> $DIR/doc-without-codeblock.rs:9:1
    |
 LL | /// And then, the princess died.
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 error: Missing code example in this documentation
-  --> $DIR/doc-without-codeblock.rs:21:5
+  --> $DIR/doc-without-codeblock.rs:12:5
    |
 LL |     /// Or maybe not because she saved herself!
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
diff --git a/src/test/rustdoc-ui/failed-doctest-output.rs b/src/test/rustdoc-ui/failed-doctest-output.rs
index 932fe1c8eb0..48f1424e6b2 100644
--- a/src/test/rustdoc-ui/failed-doctest-output.rs
+++ b/src/test/rustdoc-ui/failed-doctest-output.rs
@@ -1,13 +1,3 @@
-// Copyright 2013-2014 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// http://rust-lang.org/COPYRIGHT.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
 // Issue #51162: A failed doctest was not printing its stdout/stderr
 // FIXME: if/when the output of the test harness can be tested on its own, this test should be
 // adapted to use that, and that normalize line can go away
diff --git a/src/test/rustdoc-ui/failed-doctest-output.stdout b/src/test/rustdoc-ui/failed-doctest-output.stdout
index bd6fa1f84b4..54830dceb8f 100644
--- a/src/test/rustdoc-ui/failed-doctest-output.stdout
+++ b/src/test/rustdoc-ui/failed-doctest-output.stdout
@@ -1,32 +1,32 @@
 
 running 2 tests
-test $DIR/failed-doctest-output.rs - OtherStruct (line 27) ... FAILED
-test $DIR/failed-doctest-output.rs - SomeStruct (line 21) ... FAILED
+test $DIR/failed-doctest-output.rs - OtherStruct (line 17) ... FAILED
+test $DIR/failed-doctest-output.rs - SomeStruct (line 11) ... FAILED
 
 failures:
 
----- $DIR/failed-doctest-output.rs - OtherStruct (line 27) stdout ----
+---- $DIR/failed-doctest-output.rs - OtherStruct (line 17) stdout ----
 error[E0425]: cannot find value `no` in this scope
- --> $DIR/failed-doctest-output.rs:28:1
+ --> $DIR/failed-doctest-output.rs:18:1
   |
 3 | no
   | ^^ not found in this scope
 
-thread '$DIR/failed-doctest-output.rs - OtherStruct (line 27)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:326:13
+thread '$DIR/failed-doctest-output.rs - OtherStruct (line 17)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:316:13
 note: Run with `RUST_BACKTRACE=1` environment variable to display a backtrace.
 
----- $DIR/failed-doctest-output.rs - SomeStruct (line 21) stdout ----
-thread '$DIR/failed-doctest-output.rs - SomeStruct (line 21)' panicked at 'test executable failed:
+---- $DIR/failed-doctest-output.rs - SomeStruct (line 11) stdout ----
+thread '$DIR/failed-doctest-output.rs - SomeStruct (line 11)' panicked at 'test executable failed:
 
 thread 'main' panicked at 'oh no', $DIR/failed-doctest-output.rs:3:1
 note: Run with `RUST_BACKTRACE=1` environment variable to display a backtrace.
 
-', src/librustdoc/test.rs:361:17
+', src/librustdoc/test.rs:351:17
 
 
 failures:
-    $DIR/failed-doctest-output.rs - OtherStruct (line 27)
-    $DIR/failed-doctest-output.rs - SomeStruct (line 21)
+    $DIR/failed-doctest-output.rs - OtherStruct (line 17)
+    $DIR/failed-doctest-output.rs - SomeStruct (line 11)
 
 test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out
 
diff --git a/src/test/rustdoc-ui/intra-doc-alias-ice.rs b/src/test/rustdoc-ui/intra-doc-alias-ice.rs
index a459ab5dd2b..9657d573d50 100644
--- a/src/test/rustdoc-ui/intra-doc-alias-ice.rs
+++ b/src/test/rustdoc-ui/intra-doc-alias-ice.rs
@@ -1,13 +1,3 @@
-// Copyright 2018 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// http://rust-lang.org/COPYRIGHT.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
 #![deny(intra_doc_link_resolution_failure)]
 
 pub type TypeAlias = usize;
diff --git a/src/test/rustdoc-ui/intra-doc-alias-ice.stderr b/src/test/rustdoc-ui/intra-doc-alias-ice.stderr
index 498d02a7d1c..ced56897e2a 100644
--- a/src/test/rustdoc-ui/intra-doc-alias-ice.stderr
+++ b/src/test/rustdoc-ui/intra-doc-alias-ice.stderr
@@ -1,11 +1,11 @@
 error: `[TypeAlias::hoge]` cannot be resolved, ignoring it...
-  --> $DIR/intra-doc-alias-ice.rs:15:30
+  --> $DIR/intra-doc-alias-ice.rs:5:30
    |
 LL | /// [broken cross-reference](TypeAlias::hoge) //~ ERROR
    |                              ^^^^^^^^^^^^^^^ cannot be resolved, ignoring
    |
 note: lint level defined here
-  --> $DIR/intra-doc-alias-ice.rs:11:9
+  --> $DIR/intra-doc-alias-ice.rs:1:9
    |
 LL | #![deny(intra_doc_link_resolution_failure)]
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
diff --git a/src/test/rustdoc-ui/intra-link-span-ice-55723.rs b/src/test/rustdoc-ui/intra-link-span-ice-55723.rs
index c701548faaa..5891a553e32 100644
--- a/src/test/rustdoc-ui/intra-link-span-ice-55723.rs
+++ b/src/test/rustdoc-ui/intra-link-span-ice-55723.rs
@@ -1,13 +1,3 @@
-// Copyright 2018 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// http://rust-lang.org/COPYRIGHT.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
 // ignore-tidy-end-whitespace
 
 #![deny(intra_doc_link_resolution_failure)]
diff --git a/src/test/rustdoc-ui/intra-link-span-ice-55723.stderr b/src/test/rustdoc-ui/intra-link-span-ice-55723.stderr
index 7ae6af4a75e..4eb18610628 100644
--- a/src/test/rustdoc-ui/intra-link-span-ice-55723.stderr
+++ b/src/test/rustdoc-ui/intra-link-span-ice-55723.stderr
@@ -1,11 +1,11 @@
 error: `[i]` cannot be resolved, ignoring it...
-  --> $DIR/intra-link-span-ice-55723.rs:21:10
+  --> $DIR/intra-link-span-ice-55723.rs:11:10
    |
 LL | /// （arr[i]）
    |           ^ cannot be resolved, ignoring
    |
 note: lint level defined here
-  --> $DIR/intra-link-span-ice-55723.rs:13:9
+  --> $DIR/intra-link-span-ice-55723.rs:3:9
    |
 LL | #![deny(intra_doc_link_resolution_failure)]
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
diff --git a/src/test/rustdoc-ui/intra-links-warning.rs b/src/test/rustdoc-ui/intra-links-warning.rs
index db2fd3211f8..26d4598f7ad 100644
--- a/src/test/rustdoc-ui/intra-links-warning.rs
+++ b/src/test/rustdoc-ui/intra-links-warning.rs
@@ -1,13 +1,3 @@
-// Copyright 2018 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// http://rust-lang.org/COPYRIGHT.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
 // compile-pass
 
        //! Test with [Foo::baz], [Bar::foo], ...
diff --git a/src/test/rustdoc-ui/intra-links-warning.stderr b/src/test/rustdoc-ui/intra-links-warning.stderr
index ed31421851b..e5409c04205 100644
--- a/src/test/rustdoc-ui/intra-links-warning.stderr
+++ b/src/test/rustdoc-ui/intra-links-warning.stderr
@@ -1,5 +1,5 @@
 warning: `[Foo::baz]` cannot be resolved, ignoring it...
-  --> $DIR/intra-links-warning.rs:13:23
+  --> $DIR/intra-links-warning.rs:3:23
    |
 LL |        //! Test with [Foo::baz], [Bar::foo], ...
    |                       ^^^^^^^^ cannot be resolved, ignoring
@@ -8,7 +8,7 @@ LL |        //! Test with [Foo::baz], [Bar::foo], ...
    = help: to escape `[` and `]` characters, just add '/' before them like `/[` or `/]`
 
 warning: `[Bar::foo]` cannot be resolved, ignoring it...
-  --> $DIR/intra-links-warning.rs:13:35
+  --> $DIR/intra-links-warning.rs:3:35
    |
 LL |        //! Test with [Foo::baz], [Bar::foo], ...
    |                                   ^^^^^^^^ cannot be resolved, ignoring
@@ -16,7 +16,7 @@ LL |        //! Test with [Foo::baz], [Bar::foo], ...
    = help: to escape `[` and `]` characters, just add '/' before them like `/[` or `/]`
 
 warning: `[Uniooon::X]` cannot be resolved, ignoring it...
-  --> $DIR/intra-links-warning.rs:14:13
+  --> $DIR/intra-links-warning.rs:4:13
    |
 LL |      //! , [Uniooon::X] and [Qux::Z].
    |             ^^^^^^^^^^ cannot be resolved, ignoring
@@ -24,7 +24,7 @@ LL |      //! , [Uniooon::X] and [Qux::Z].
    = help: to escape `[` and `]` characters, just add '/' before them like `/[` or `/]`
 
 warning: `[Qux::Z]` cannot be resolved, ignoring it...
-  --> $DIR/intra-links-warning.rs:14:30
+  --> $DIR/intra-links-warning.rs:4:30
    |
 LL |      //! , [Uniooon::X] and [Qux::Z].
    |                              ^^^^^^ cannot be resolved, ignoring
@@ -32,7 +32,7 @@ LL |      //! , [Uniooon::X] and [Qux::Z].
    = help: to escape `[` and `]` characters, just add '/' before them like `/[` or `/]`
 
 warning: `[Uniooon::X]` cannot be resolved, ignoring it...
-  --> $DIR/intra-links-warning.rs:16:14
+  --> $DIR/intra-links-warning.rs:6:14
    |
 LL |       //! , [Uniooon::X] and [Qux::Z].
    |              ^^^^^^^^^^ cannot be resolved, ignoring
@@ -40,7 +40,7 @@ LL |       //! , [Uniooon::X] and [Qux::Z].
    = help: to escape `[` and `]` characters, just add '/' before them like `/[` or `/]`
 
 warning: `[Qux::Z]` cannot be resolved, ignoring it...
-  --> $DIR/intra-links-warning.rs:16:31
+  --> $DIR/intra-links-warning.rs:6:31
    |
 LL |       //! , [Uniooon::X] and [Qux::Z].
    |                               ^^^^^^ cannot be resolved, ignoring
@@ -48,7 +48,7 @@ LL |       //! , [Uniooon::X] and [Qux::Z].
    = help: to escape `[` and `]` characters, just add '/' before them like `/[` or `/]`
 
 warning: `[Qux:Y]` cannot be resolved, ignoring it...
-  --> $DIR/intra-links-warning.rs:18:13
+  --> $DIR/intra-links-warning.rs:8:13
    |
 LL |        /// [Qux:Y]
    |             ^^^^^ cannot be resolved, ignoring
@@ -56,7 +56,7 @@ LL |        /// [Qux:Y]
    = help: to escape `[` and `]` characters, just add '/' before them like `/[` or `/]`
 
 warning: `[error]` cannot be resolved, ignoring it...
-  --> $DIR/intra-links-warning.rs:61:30
+  --> $DIR/intra-links-warning.rs:51:30
    |
 LL |  * time to introduce a link [error]*/
    |                              ^^^^^ cannot be resolved, ignoring
@@ -64,7 +64,7 @@ LL |  * time to introduce a link [error]*/
    = help: to escape `[` and `]` characters, just add '/' before them like `/[` or `/]`
 
 warning: `[error]` cannot be resolved, ignoring it...
-  --> $DIR/intra-links-warning.rs:67:30
+  --> $DIR/intra-links-warning.rs:57:30
    |
 LL |  * time to introduce a link [error]
    |                              ^^^^^ cannot be resolved, ignoring
@@ -72,7 +72,7 @@ LL |  * time to introduce a link [error]
    = help: to escape `[` and `]` characters, just add '/' before them like `/[` or `/]`
 
 warning: `[error]` cannot be resolved, ignoring it...
-  --> $DIR/intra-links-warning.rs:71:1
+  --> $DIR/intra-links-warning.rs:61:1
    |
 LL | #[doc = "single line [error]"]
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -84,7 +84,7 @@ LL | #[doc = "single line [error]"]
    = help: to escape `[` and `]` characters, just add '/' before them like `/[` or `/]`
 
 warning: `[error]` cannot be resolved, ignoring it...
-  --> $DIR/intra-links-warning.rs:74:1
+  --> $DIR/intra-links-warning.rs:64:1
    |
 LL | #[doc = "single line with /"escaping/" [error]"]
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -96,7 +96,7 @@ LL | #[doc = "single line with /"escaping/" [error]"]
    = help: to escape `[` and `]` characters, just add '/' before them like `/[` or `/]`
 
 warning: `[error]` cannot be resolved, ignoring it...
-  --> $DIR/intra-links-warning.rs:77:1
+  --> $DIR/intra-links-warning.rs:67:1
    |
 LL | / /// Item docs.
 LL | | #[doc="Hello there!"]
@@ -110,7 +110,7 @@ LL | | /// [error]
    = help: to escape `[` and `]` characters, just add '/' before them like `/[` or `/]`
 
 warning: `[error1]` cannot be resolved, ignoring it...
-  --> $DIR/intra-links-warning.rs:83:11
+  --> $DIR/intra-links-warning.rs:73:11
    |
 LL | /// docs [error1]
    |           ^^^^^^ cannot be resolved, ignoring
@@ -118,7 +118,7 @@ LL | /// docs [error1]
    = help: to escape `[` and `]` characters, just add '/' before them like `/[` or `/]`
 
 warning: `[error2]` cannot be resolved, ignoring it...
-  --> $DIR/intra-links-warning.rs:85:11
+  --> $DIR/intra-links-warning.rs:75:11
    |
 LL | /// docs [error2]
    |           ^^^^^^ cannot be resolved, ignoring
@@ -126,7 +126,7 @@ LL | /// docs [error2]
    = help: to escape `[` and `]` characters, just add '/' before them like `/[` or `/]`
 
 warning: `[BarA]` cannot be resolved, ignoring it...
-  --> $DIR/intra-links-warning.rs:24:10
+  --> $DIR/intra-links-warning.rs:14:10
    |
 LL | /// bar [BarA] bar
    |          ^^^^ cannot be resolved, ignoring
@@ -134,7 +134,7 @@ LL | /// bar [BarA] bar
    = help: to escape `[` and `]` characters, just add '/' before them like `/[` or `/]`
 
 warning: `[BarB]` cannot be resolved, ignoring it...
-  --> $DIR/intra-links-warning.rs:30:9
+  --> $DIR/intra-links-warning.rs:20:9
    |
 LL |  * bar [BarB] bar
    |         ^^^^ cannot be resolved, ignoring
@@ -142,7 +142,7 @@ LL |  * bar [BarB] bar
    = help: to escape `[` and `]` characters, just add '/' before them like `/[` or `/]`
 
 warning: `[BarC]` cannot be resolved, ignoring it...
-  --> $DIR/intra-links-warning.rs:37:6
+  --> $DIR/intra-links-warning.rs:27:6
    |
 LL | bar [BarC] bar
    |      ^^^^ cannot be resolved, ignoring
@@ -150,7 +150,7 @@ LL | bar [BarC] bar
    = help: to escape `[` and `]` characters, just add '/' before them like `/[` or `/]`
 
 warning: `[BarD]` cannot be resolved, ignoring it...
-  --> $DIR/intra-links-warning.rs:48:1
+  --> $DIR/intra-links-warning.rs:38:1
    |
 LL | #[doc = "Foo/nbar [BarD] bar/nbaz"]
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -162,7 +162,7 @@ LL | #[doc = "Foo/nbar [BarD] bar/nbaz"]
    = help: to escape `[` and `]` characters, just add '/' before them like `/[` or `/]`
 
 warning: `[BarF]` cannot be resolved, ignoring it...
-  --> $DIR/intra-links-warning.rs:53:9
+  --> $DIR/intra-links-warning.rs:43:9
    |
 LL |         #[doc = $f]
    |         ^^^^^^^^^^^
diff --git a/src/test/rustdoc-ui/invalid-syntax.rs b/src/test/rustdoc-ui/invalid-syntax.rs
index 8c790d7d07e..537816be8d7 100644
--- a/src/test/rustdoc-ui/invalid-syntax.rs
+++ b/src/test/rustdoc-ui/invalid-syntax.rs
@@ -1,13 +1,3 @@
-// Copyright 2018 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// http://rust-lang.org/COPYRIGHT.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
 // compile-pass
 // compile-flags: --error-format=human
 
diff --git a/src/test/rustdoc-ui/lint-group.rs b/src/test/rustdoc-ui/lint-group.rs
index f82bfb52246..0e0ebd9ce70 100644
--- a/src/test/rustdoc-ui/lint-group.rs
+++ b/src/test/rustdoc-ui/lint-group.rs
@@ -1,13 +1,3 @@
-// Copyright 2018 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// http://rust-lang.org/COPYRIGHT.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
 //! Documenting the kinds of lints emitted by rustdoc.
 //!
 //! ```
diff --git a/src/test/rustdoc-ui/lint-group.stderr b/src/test/rustdoc-ui/lint-group.stderr
index 2fd760d54c2..48ae7910b0f 100644
--- a/src/test/rustdoc-ui/lint-group.stderr
+++ b/src/test/rustdoc-ui/lint-group.stderr
@@ -1,5 +1,5 @@
 error: Documentation test in private item
-  --> $DIR/lint-group.rs:29:1
+  --> $DIR/lint-group.rs:19:1
    |
 LL | / /// wait, this *does* have a doctest?
 LL | | ///
@@ -9,20 +9,20 @@ LL | | /// ```
    | |_______^
    |
 note: lint level defined here
-  --> $DIR/lint-group.rs:17:9
+  --> $DIR/lint-group.rs:7:9
    |
 LL | #![deny(rustdoc)]
    |         ^^^^^^^
    = note: #[deny(private_doc_tests)] implied by #[deny(rustdoc)]
 
 error: `[error]` cannot be resolved, ignoring it...
-  --> $DIR/lint-group.rs:19:29
+  --> $DIR/lint-group.rs:9:29
    |
 LL | /// what up, let's make an [error]
    |                             ^^^^^ cannot be resolved, ignoring
    |
 note: lint level defined here
-  --> $DIR/lint-group.rs:17:9
+  --> $DIR/lint-group.rs:7:9
    |
 LL | #![deny(rustdoc)]
    |         ^^^^^^^
@@ -30,13 +30,13 @@ LL | #![deny(rustdoc)]
    = help: to escape `[` and `]` characters, just add '/' before them like `/[` or `/]`
 
 error: Missing code example in this documentation
-  --> $DIR/lint-group.rs:26:1
+  --> $DIR/lint-group.rs:16:1
    |
 LL | /// wait, this doesn't have a doctest?
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |
 note: lint level defined here
-  --> $DIR/lint-group.rs:17:9
+  --> $DIR/lint-group.rs:7:9
    |
 LL | #![deny(rustdoc)]
    |         ^^^^^^^
diff --git a/src/test/rustdoc-ui/private-item-doc-test.rs b/src/test/rustdoc-ui/private-item-doc-test.rs
index 771dc3bd351..20ac292aeaf 100644
--- a/src/test/rustdoc-ui/private-item-doc-test.rs
+++ b/src/test/rustdoc-ui/private-item-doc-test.rs
@@ -1,13 +1,3 @@
-// Copyright 2018 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// http://rust-lang.org/COPYRIGHT.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
 #![deny(private_doc_tests)]
 
 mod foo {
diff --git a/src/test/rustdoc-ui/private-item-doc-test.stderr b/src/test/rustdoc-ui/private-item-doc-test.stderr
index b43add7ea50..38062758e92 100644
--- a/src/test/rustdoc-ui/private-item-doc-test.stderr
+++ b/src/test/rustdoc-ui/private-item-doc-test.stderr
@@ -1,5 +1,5 @@
 error: Documentation test in private item
-  --> $DIR/private-item-doc-test.rs:14:5
+  --> $DIR/private-item-doc-test.rs:4:5
    |
 LL | /     /// private doc test
 LL | |     ///
@@ -9,7 +9,7 @@ LL | |     /// ```
    | |___________^
    |
 note: lint level defined here
-  --> $DIR/private-item-doc-test.rs:11:9
+  --> $DIR/private-item-doc-test.rs:1:9
    |
 LL | #![deny(private_doc_tests)]
    |         ^^^^^^^^^^^^^^^^^
diff --git a/src/test/rustdoc-ui/unused.rs b/src/test/rustdoc-ui/unused.rs
index 8b530986392..e82a41b7a7b 100644
--- a/src/test/rustdoc-ui/unused.rs
+++ b/src/test/rustdoc-ui/unused.rs
@@ -1,13 +1,3 @@
-// Copyright 2018 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// http://rust-lang.org/COPYRIGHT.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
 // compile-pass
 
 // This test purpose is to check that unused_imports lint isn't fired