Add rustfmt::skip to outer attr format tests

Author: Michael Wright

ci/base-tests.sh

@@ -59,7 +59,7 @@ rustup override set nightly
 # avoid loop spam and allow cmds with exit status != 0
 set +ex
 
-for file in `find tests -not -path "tests/ui/empty_line_after_outer_attribute.rs" -not -path "tests/ui/double_parens.rs" -not -path "tests/ui/doc.rs" -not -path "tests/ui/unused_unit.rs" | grep "\.rs$"` ; do
+for file in `find tests -not -path "tests/ui/double_parens.rs" -not -path "tests/ui/doc.rs" -not -path "tests/ui/unused_unit.rs" | grep "\.rs$"` ; do
   rustfmt ${file} --check
   if [ $? -ne 0 ]; then
     echo "${file} needs reformatting!"

tests/ui/empty_line_after_outer_attribute.rs

@@ -1,5 +1,8 @@
 #![warn(clippy::empty_line_after_outer_attr)]
 #![allow(clippy::assertions_on_constants)]
+#![feature(custom_inner_attributes)]
+#![rustfmt::skip]
+
 // This should produce a warning
 #[crate_type = "lib"]
 

tests/ui/empty_line_after_outer_attribute.stderr

@@ -1,5 +1,5 @@
 error: Found an empty line after an outer attribute. Perhaps you forgot to add a '!' to make it an inner attribute?
-  --> $DIR/empty_line_after_outer_attribute.rs:4:1
+  --> $DIR/empty_line_after_outer_attribute.rs:7:1
    |
 LL | / #[crate_type = "lib"]
 LL | |
@@ -10,15 +10,15 @@ LL | | fn with_one_newline_and_comment() { assert!(true) }
    = note: `-D clippy::empty-line-after-outer-attr` implied by `-D warnings`
 
 error: Found an empty line after an outer attribute. Perhaps you forgot to add a '!' to make it an inner attribute?
-  --> $DIR/empty_line_after_outer_attribute.rs:16:1
+  --> $DIR/empty_line_after_outer_attribute.rs:19:1
    |
 LL | / #[crate_type = "lib"]
 LL | |
 LL | | fn with_one_newline() { assert!(true) }
    | |_
 
 error: Found an empty line after an outer attribute. Perhaps you forgot to add a '!' to make it an inner attribute?
-  --> $DIR/empty_line_after_outer_attribute.rs:21:1
+  --> $DIR/empty_line_after_outer_attribute.rs:24:1
    |
 LL | / #[crate_type = "lib"]
 LL | |
@@ -27,23 +27,23 @@ LL | | fn with_two_newlines() { assert!(true) }
    | |_
 
 error: Found an empty line after an outer attribute. Perhaps you forgot to add a '!' to make it an inner attribute?
-  --> $DIR/empty_line_after_outer_attribute.rs:28:1
+  --> $DIR/empty_line_after_outer_attribute.rs:31:1
    |
 LL | / #[crate_type = "lib"]
 LL | |
 LL | | enum Baz {
    | |_
 
 error: Found an empty line after an outer attribute. Perhaps you forgot to add a '!' to make it an inner attribute?
-  --> $DIR/empty_line_after_outer_attribute.rs:36:1
+  --> $DIR/empty_line_after_outer_attribute.rs:39:1
    |
 LL | / #[crate_type = "lib"]
 LL | |
 LL | | struct Foo {
    | |_
 
 error: Found an empty line after an outer attribute. Perhaps you forgot to add a '!' to make it an inner attribute?
-  --> $DIR/empty_line_after_outer_attribute.rs:44:1
+  --> $DIR/empty_line_after_outer_attribute.rs:47:1
    |
 LL | / #[crate_type = "lib"]
 LL | |