Add trailing newlines to files which have no trailing newlines.

20 files changed, 20 insertions, 20 deletions

diff --git a/src/test/compile-fail/E0004.rs b/src/test/compile-fail/E0004.rs
index 79e53c7a29f..8df07a0c1c5 100644
--- a/src/test/compile-fail/E0004.rs
+++ b/src/test/compile-fail/E0004.rs
@@ -19,4 +19,4 @@ fn main() {
     match x { //~ ERROR E0004
         Terminator::TalkToMyHand => {}
     }
-}
\ No newline at end of file
+}
diff --git a/src/test/compile-fail/duplicate_entry_error.rs b/src/test/compile-fail/duplicate_entry_error.rs
index ad5ea291599..485519e8c3d 100644
--- a/src/test/compile-fail/duplicate_entry_error.rs
+++ b/src/test/compile-fail/duplicate_entry_error.rs
@@ -20,4 +20,4 @@ fn panic_fmt() -> ! {
     loop {}
 }
 
-fn main() {}
\ No newline at end of file
+fn main() {}
diff --git a/src/test/compile-fail/float-int-invalid-const-cast.rs b/src/test/compile-fail/float-int-invalid-const-cast.rs
index 2efefd92691..1f07422e21b 100644
--- a/src/test/compile-fail/float-int-invalid-const-cast.rs
+++ b/src/test/compile-fail/float-int-invalid-const-cast.rs
@@ -58,4 +58,4 @@ fn main() {
     { const X: u32 = 4294967296. as u32; force(X); } //~ ERROR constant evaluation error
     { const X: u128 = 1e40 as u128; force(X); } //~ ERROR constant evaluation error
     { const X: i128 = 1e40 as i128; force(X); } //~ ERROR constant evaluation error
-}
\ No newline at end of file
+}
diff --git a/src/test/compile-fail/issue-28848.rs b/src/test/compile-fail/issue-28848.rs
index 3d23ce0ee4e..1a06d59f0b1 100644
--- a/src/test/compile-fail/issue-28848.rs
+++ b/src/test/compile-fail/issue-28848.rs
@@ -20,4 +20,4 @@ pub fn foo<'a, 'b>(u: &'b ()) -> &'a () {
     Foo::<'a, 'b>::xmute(u) //~ ERROR lifetime bound not satisfied
 }
 
-fn main() {}
\ No newline at end of file
+fn main() {}
diff --git a/src/test/compile-fail/useless_comment.rs b/src/test/compile-fail/useless_comment.rs
index a1172bb214d..90eb66728fc 100644
--- a/src/test/compile-fail/useless_comment.rs
+++ b/src/test/compile-fail/useless_comment.rs
@@ -27,4 +27,4 @@ fn foo() {
 
 fn main() {
     foo();
-}
\ No newline at end of file
+}
diff --git a/src/test/mir-opt/return_an_array.rs b/src/test/mir-opt/return_an_array.rs
index 4409f16b3f5..bfae5b94389 100644
--- a/src/test/mir-opt/return_an_array.rs
+++ b/src/test/mir-opt/return_an_array.rs
@@ -15,4 +15,4 @@ fn foo() -> [u8; 1024] {
         return x;
 }
 
-fn main() { }
\ No newline at end of file
+fn main() { }
diff --git a/src/test/parse-fail/issue-37113.rs b/src/test/parse-fail/issue-37113.rs
index caf451099d7..14c6f3944bb 100644
--- a/src/test/parse-fail/issue-37113.rs
+++ b/src/test/parse-fail/issue-37113.rs
@@ -18,4 +18,4 @@ macro_rules! test_macro {
 
 fn main() {
     test_macro!(String,);
-}
\ No newline at end of file
+}
diff --git a/src/test/run-pass/abi-sysv64-register-usage.rs b/src/test/run-pass/abi-sysv64-register-usage.rs
index 1cae8671266..e7013291275 100644
--- a/src/test/run-pass/abi-sysv64-register-usage.rs
+++ b/src/test/run-pass/abi-sysv64-register-usage.rs
@@ -102,4 +102,4 @@ pub fn main() {
 }
 
 #[cfg(not(target_arch = "x86_64"))]
-pub fn main() {}
\ No newline at end of file
+pub fn main() {}
diff --git a/src/test/run-pass/auxiliary/issue_42007_s.rs b/src/test/run-pass/auxiliary/issue_42007_s.rs
index b965e916f98..91ad9869ed8 100644
--- a/src/test/run-pass/auxiliary/issue_42007_s.rs
+++ b/src/test/run-pass/auxiliary/issue_42007_s.rs
@@ -11,4 +11,4 @@
 #[repr(u8)]
 pub enum E {
     B = 1 as u8,
-}
\ No newline at end of file
+}
diff --git a/src/test/run-pass/for-loop-mut-ref-element.rs b/src/test/run-pass/for-loop-mut-ref-element.rs
index 14ce23b0724..556c846b0b8 100644
--- a/src/test/run-pass/for-loop-mut-ref-element.rs
+++ b/src/test/run-pass/for-loop-mut-ref-element.rs
@@ -12,4 +12,4 @@
 
 fn main() {
     for ref mut _a in std::iter::once(true) {}
-}
\ No newline at end of file
+}
diff --git a/src/test/run-pass/generator/borrow-in-tail-expr.rs b/src/test/run-pass/generator/borrow-in-tail-expr.rs
index df1a1dcebe6..486fe3c900d 100644
--- a/src/test/run-pass/generator/borrow-in-tail-expr.rs
+++ b/src/test/run-pass/generator/borrow-in-tail-expr.rs
@@ -16,4 +16,4 @@ fn main() {
         let a = String::new();
         a.len()
     };
-}
\ No newline at end of file
+}
diff --git a/src/test/run-pass/generator/match-bindings.rs b/src/test/run-pass/generator/match-bindings.rs
index 9c6b0571e58..231aa1b42f0 100644
--- a/src/test/run-pass/generator/match-bindings.rs
+++ b/src/test/run-pass/generator/match-bindings.rs
@@ -27,4 +27,4 @@ fn main() {
             yield;
         }
     };
-}
\ No newline at end of file
+}
diff --git a/src/test/run-pass/generator/yield-subtype.rs b/src/test/run-pass/generator/yield-subtype.rs
index 5ff070f311e..5ea4b1fe93c 100644
--- a/src/test/run-pass/generator/yield-subtype.rs
+++ b/src/test/run-pass/generator/yield-subtype.rs
@@ -20,4 +20,4 @@ fn bar<'a>() {
     };
 }
 
-fn main() {}
\ No newline at end of file
+fn main() {}
diff --git a/src/test/run-pass/issue-22066.rs b/src/test/run-pass/issue-22066.rs
index 2817ef77108..c2486f0dcb4 100644
--- a/src/test/run-pass/issue-22066.rs
+++ b/src/test/run-pass/issue-22066.rs
@@ -18,4 +18,4 @@ pub trait LineFormatter<'a> {
     }
 }
 
-fn main() {}
\ No newline at end of file
+fn main() {}
diff --git a/src/test/run-pass/issue-32292.rs b/src/test/run-pass/issue-32292.rs
index 3995caa32bf..ed319b1391d 100644
--- a/src/test/run-pass/issue-32292.rs
+++ b/src/test/run-pass/issue-32292.rs
@@ -15,4 +15,4 @@ struct Foo;
 
 fn main() {
     let _ = Foo;
-}
\ No newline at end of file
+}
diff --git a/src/test/run-pass/issue-33992.rs b/src/test/run-pass/issue-33992.rs
index 5729469f697..98da7d46b1a 100644
--- a/src/test/run-pass/issue-33992.rs
+++ b/src/test/run-pass/issue-33992.rs
@@ -37,4 +37,4 @@ pub static TEST7: bool = true;
 #[linkage = "weak_odr"]
 pub static TEST8: bool = true;
 
-fn main() {}
\ No newline at end of file
+fn main() {}
diff --git a/src/test/run-pass/issue-35376.rs b/src/test/run-pass/issue-35376.rs
index 25895cd0753..9e4eb84edc6 100644
--- a/src/test/run-pass/issue-35376.rs
+++ b/src/test/run-pass/issue-35376.rs
@@ -48,4 +48,4 @@ pub struct Handle;
 
 impl Beta for Handle {
     type Event = ();
-}
\ No newline at end of file
+}
diff --git a/src/test/rustdoc/doc-cfg.rs b/src/test/rustdoc/doc-cfg.rs
index cfb37912fe7..8499e5c741e 100644
--- a/src/test/rustdoc/doc-cfg.rs
+++ b/src/test/rustdoc/doc-cfg.rs
@@ -44,4 +44,4 @@ pub mod unix_only {
     impl ArmOnly for super::Portable {
         fn unix_and_arm_only_function() {}
     }
-}
\ No newline at end of file
+}
diff --git a/src/test/ui/in-band-lifetimes/single_use_lifetimes-4.rs b/src/test/ui/in-band-lifetimes/single_use_lifetimes-4.rs
index ead987a09ab..4ac8f8c0d4e 100644
--- a/src/test/ui/in-band-lifetimes/single_use_lifetimes-4.rs
+++ b/src/test/ui/in-band-lifetimes/single_use_lifetimes-4.rs
@@ -17,4 +17,4 @@ enum Bar<'x> { //~ ERROR lifetime name `'x` only used once
     Variant(&'x u32)
 }
 
-fn main() { }
\ No newline at end of file
+fn main() { }
diff --git a/src/test/ui/in-band-lifetimes/single_use_lifetimes.rs b/src/test/ui/in-band-lifetimes/single_use_lifetimes.rs
index 96aaf8923f1..a97056b6240 100644
--- a/src/test/ui/in-band-lifetimes/single_use_lifetimes.rs
+++ b/src/test/ui/in-band-lifetimes/single_use_lifetimes.rs
@@ -13,4 +13,4 @@ fn deref<'x>(v: &'x u32) -> u32 { //~ ERROR lifetime name `'x` only used once
     *v
 }
 
-fn main() {}
\ No newline at end of file
+fn main() {}