Remove trailing whitespace from error messages

4 files changed, 25 insertions, 25 deletions

diff --git a/src/test/ui/proc-macro/group-compat-hack/group-compat-hack.stderr b/src/test/ui/proc-macro/group-compat-hack/group-compat-hack.stderr
index 070b0667213..001b345204d 100644
--- a/src/test/ui/proc-macro/group-compat-hack/group-compat-hack.stderr
+++ b/src/test/ui/proc-macro/group-compat-hack/group-compat-hack.stderr
@@ -3,7 +3,7 @@ warning: using an old version of `time-macros-impl`
    |
 LL |         #[my_macro] struct One($name);
    |                                ^^^^^
-   | 
+   |
   ::: $DIR/group-compat-hack.rs:27:5
    |
 LL |     impl_macros!(Foo);
@@ -20,7 +20,7 @@ warning: using an old version of `time-macros-impl`
    |
 LL |         #[my_macro] struct One($name);
    |                                ^^^^^
-   | 
+   |
   ::: $DIR/group-compat-hack.rs:44:5
    |
 LL |     impl_macros!(Foo);
@@ -36,7 +36,7 @@ warning: using an old version of `js-sys`
    |
 LL |         #[my_macro] struct Two($name);
    |                                ^^^^^
-   | 
+   |
   ::: $DIR/group-compat-hack.rs:46:5
    |
 LL |     arrays!(Foo);
@@ -52,7 +52,7 @@ warning: using an old version of `actix-web`
    |
 LL |         #[my_macro] struct Three($T);
    |                                  ^^
-   | 
+   |
   ::: $DIR/group-compat-hack.rs:55:5
    |
 LL |     tuple_from_req!(Foo);
@@ -68,7 +68,7 @@ warning: using an old version of `actix-web`
    |
 LL |         #[my_macro] struct Three($T);
    |                                  ^^
-   | 
+   |
   ::: $DIR/group-compat-hack.rs:63:5
    |
 LL |     tuple_from_req!(Foo);
@@ -87,7 +87,7 @@ warning: using an old version of `time-macros-impl`
    |
 LL |         #[my_macro] struct One($name);
    |                                ^^^^^
-   | 
+   |
   ::: $DIR/group-compat-hack.rs:27:5
    |
 LL |     impl_macros!(Foo);
@@ -105,7 +105,7 @@ warning: using an old version of `time-macros-impl`
    |
 LL |         #[my_macro] struct One($name);
    |                                ^^^^^
-   | 
+   |
   ::: $DIR/group-compat-hack.rs:44:5
    |
 LL |     impl_macros!(Foo);
@@ -122,7 +122,7 @@ warning: using an old version of `js-sys`
    |
 LL |         #[my_macro] struct Two($name);
    |                                ^^^^^
-   | 
+   |
   ::: $DIR/group-compat-hack.rs:46:5
    |
 LL |     arrays!(Foo);
@@ -139,7 +139,7 @@ warning: using an old version of `actix-web`
    |
 LL |         #[my_macro] struct Three($T);
    |                                  ^^
-   | 
+   |
   ::: $DIR/group-compat-hack.rs:55:5
    |
 LL |     tuple_from_req!(Foo);
@@ -156,7 +156,7 @@ warning: using an old version of `actix-web`
    |
 LL |         #[my_macro] struct Three($T);
    |                                  ^^
-   | 
+   |
   ::: $DIR/group-compat-hack.rs:63:5
    |
 LL |     tuple_from_req!(Foo);
diff --git a/src/test/ui/proc-macro/parent-source-spans.stderr b/src/test/ui/proc-macro/parent-source-spans.stderr
index 0af1b4a1822..071e103742e 100644
--- a/src/test/ui/proc-macro/parent-source-spans.stderr
+++ b/src/test/ui/proc-macro/parent-source-spans.stderr
@@ -144,7 +144,7 @@ LL |     parent_source_spans!($($tokens)*);
 ...
 LL |     one!("hello", "world");
    |     ----------------------- in this macro invocation
-   | 
+   |
   ::: $SRC_DIR/core/src/result.rs:LL:COL
    |
 LL |     Ok(#[stable(feature = "rust1", since = "1.0.0")] T),
@@ -160,7 +160,7 @@ LL |     parent_source_spans!($($tokens)*);
 ...
 LL |     two!("yay", "rust");
    |     -------------------- in this macro invocation
-   | 
+   |
   ::: $SRC_DIR/core/src/result.rs:LL:COL
    |
 LL |     Ok(#[stable(feature = "rust1", since = "1.0.0")] T),
@@ -176,7 +176,7 @@ LL |     parent_source_spans!($($tokens)*);
 ...
 LL |     three!("hip", "hop");
    |     --------------------- in this macro invocation
-   | 
+   |
   ::: $SRC_DIR/core/src/result.rs:LL:COL
    |
 LL |     Ok(#[stable(feature = "rust1", since = "1.0.0")] T),
diff --git a/src/test/ui/proc-macro/resolve-error.stderr b/src/test/ui/proc-macro/resolve-error.stderr
index c5fbf0d1d99..e518c6ab800 100644
--- a/src/test/ui/proc-macro/resolve-error.stderr
+++ b/src/test/ui/proc-macro/resolve-error.stderr
@@ -3,7 +3,7 @@ error: cannot find macro `bang_proc_macrp` in this scope
    |
 LL |     bang_proc_macrp!();
    |     ^^^^^^^^^^^^^^^ help: a macro with a similar name exists: `bang_proc_macro`
-   | 
+   |
   ::: $DIR/auxiliary/test-macros.rs:15:1
    |
 LL | pub fn empty(_: TokenStream) -> TokenStream {
@@ -50,7 +50,7 @@ error: cannot find derive macro `Dlona` in this scope
    |
 LL | #[derive(Dlona)]
    |          ^^^^^ help: a derive macro with a similar name exists: `Clona`
-   | 
+   |
   ::: $DIR/auxiliary/derive-clona.rs:11:1
    |
 LL | pub fn derive_clonea(input: TokenStream) -> TokenStream {
@@ -61,7 +61,7 @@ error: cannot find derive macro `Dlona` in this scope
    |
 LL | #[derive(Dlona)]
    |          ^^^^^ help: a derive macro with a similar name exists: `Clona`
-   | 
+   |
   ::: $DIR/auxiliary/derive-clona.rs:11:1
    |
 LL | pub fn derive_clonea(input: TokenStream) -> TokenStream {
@@ -72,7 +72,7 @@ error: cannot find derive macro `Dlone` in this scope
    |
 LL | #[derive(Dlone)]
    |          ^^^^^ help: a derive macro with a similar name exists: `Clone`
-   | 
+   |
   ::: $SRC_DIR/core/src/clone.rs:LL:COL
    |
 LL | pub macro Clone($item:item) {
@@ -83,7 +83,7 @@ error: cannot find derive macro `Dlone` in this scope
    |
 LL | #[derive(Dlone)]
    |          ^^^^^ help: a derive macro with a similar name exists: `Clone`
-   | 
+   |
   ::: $SRC_DIR/core/src/clone.rs:LL:COL
    |
 LL | pub macro Clone($item:item) {
@@ -100,7 +100,7 @@ error: cannot find attribute `attr_proc_macra` in this scope
    |
 LL | #[attr_proc_macra]
    |   ^^^^^^^^^^^^^^^ help: an attribute macro with a similar name exists: `attr_proc_macro`
-   | 
+   |
   ::: $DIR/auxiliary/test-macros.rs:20:1
    |
 LL | pub fn empty_attr(_: TokenStream, _: TokenStream) -> TokenStream {
@@ -111,7 +111,7 @@ error: cannot find derive macro `FooWithLongNan` in this scope
    |
 LL | #[derive(FooWithLongNan)]
    |          ^^^^^^^^^^^^^^ help: a derive macro with a similar name exists: `FooWithLongName`
-   | 
+   |
   ::: $DIR/auxiliary/derive-foo.rs:11:1
    |
 LL | pub fn derive_foo(input: TokenStream) -> TokenStream {
@@ -122,7 +122,7 @@ error: cannot find derive macro `FooWithLongNan` in this scope
    |
 LL | #[derive(FooWithLongNan)]
    |          ^^^^^^^^^^^^^^ help: a derive macro with a similar name exists: `FooWithLongName`
-   | 
+   |
   ::: $DIR/auxiliary/derive-foo.rs:11:1
    |
 LL | pub fn derive_foo(input: TokenStream) -> TokenStream {
diff --git a/src/test/ui/proc-macro/span-from-proc-macro.stderr b/src/test/ui/proc-macro/span-from-proc-macro.stderr
index c3904d62c8d..11ee20e846d 100644
--- a/src/test/ui/proc-macro/span-from-proc-macro.stderr
+++ b/src/test/ui/proc-macro/span-from-proc-macro.stderr
@@ -6,7 +6,7 @@ LL | pub fn error_from_attribute(_args: TokenStream, _input: TokenStream) -> Tok
 ...
 LL |             field: MissingType
    |                    ^^^^^^^^^^^ not found in this scope
-   | 
+   |
   ::: $DIR/span-from-proc-macro.rs:8:1
    |
 LL | #[error_from_attribute]
@@ -20,7 +20,7 @@ LL | pub fn error_from_derive(_input: TokenStream) -> TokenStream {
 ...
 LL |             Variant(OtherMissingType)
    |                     ^^^^^^^^^^^^^^^^ not found in this scope
-   | 
+   |
   ::: $DIR/span-from-proc-macro.rs:11:10
    |
 LL | #[derive(ErrorFromDerive)]
@@ -34,7 +34,7 @@ LL | pub fn other_error_from_bang(_input: TokenStream) -> TokenStream {
 LL |     custom_quote::custom_quote! {
 LL |         my_ident
    |         ^^^^^^^^ not found in this scope
-   | 
+   |
   ::: $DIR/span-from-proc-macro.rs:16:5
    |
 LL |     other_error_from_bang!();
@@ -50,7 +50,7 @@ LL |             let bang_error: bool = 25;
 ...
 LL | pub fn error_from_bang(_input: TokenStream) -> TokenStream {
    | ---------------------------------------------------------- in this expansion of `error_from_bang!`
-   | 
+   |
   ::: $DIR/span-from-proc-macro.rs:15:5
    |
 LL |     error_from_bang!();