diagnostics: fix trailing space

compiler/rustc_errors/src/emitter.rs

@@ -1920,7 +1920,7 @@ impl EmitterWriter {
             // Only show an underline in the suggestions if the suggestion is not the
             // entirety of the code being shown and the displayed code is not multiline.
             if let DisplaySuggestion::Diff | DisplaySuggestion::Underline = show_code_change {
-                draw_col_separator(&mut buffer, row_num, max_line_num_len + 1);
+                draw_col_separator_no_space(&mut buffer, row_num, max_line_num_len + 1);
                 for part in parts {
                     let span_start_pos = sm.lookup_char_pos(part.span.lo()).col_display;
                     let span_end_pos = sm.lookup_char_pos(part.span.hi()).col_display;

src/test/ui/asm/type-check-1.stderr

@@ -58,7 +58,7 @@ help: consider removing the borrow
    |
 LL -         asm!("{}", const &0);
 LL +         asm!("{}", const 0);
-   | 
+   |
 
 error: invalid asm output
   --> $DIR/type-check-1.rs:15:29

src/test/ui/associated-type-bounds/type-alias.stderr

@@ -9,7 +9,7 @@ help: the clause will not be checked when the type alias is used, and should be
    |
 LL - type _TaWhere1<T> where T: Iterator<Item: Copy> = T;
 LL + type _TaWhere1<T>  = T;
-   | 
+   |
 
 warning: where clauses are not enforced in type aliases
   --> $DIR/type-alias.rs:6:25
@@ -21,7 +21,7 @@ help: the clause will not be checked when the type alias is used, and should be
    |
 LL - type _TaWhere2<T> where T: Iterator<Item: 'static> = T;
 LL + type _TaWhere2<T>  = T;
-   | 
+   |
 
 warning: where clauses are not enforced in type aliases
   --> $DIR/type-alias.rs:7:25
@@ -33,7 +33,7 @@ help: the clause will not be checked when the type alias is used, and should be
    |
 LL - type _TaWhere3<T> where T: Iterator<Item: 'static> = T;
 LL + type _TaWhere3<T>  = T;
-   | 
+   |
 
 warning: where clauses are not enforced in type aliases
   --> $DIR/type-alias.rs:8:25
@@ -45,7 +45,7 @@ help: the clause will not be checked when the type alias is used, and should be
    |
 LL - type _TaWhere4<T> where T: Iterator<Item: 'static + Copy + Send> = T;
 LL + type _TaWhere4<T>  = T;
-   | 
+   |
 
 warning: where clauses are not enforced in type aliases
   --> $DIR/type-alias.rs:9:25
@@ -57,7 +57,7 @@ help: the clause will not be checked when the type alias is used, and should be
    |
 LL - type _TaWhere5<T> where T: Iterator<Item: for<'a> Into<&'a u8>> = T;
 LL + type _TaWhere5<T>  = T;
-   | 
+   |
 
 warning: where clauses are not enforced in type aliases
   --> $DIR/type-alias.rs:10:25
@@ -69,7 +69,7 @@ help: the clause will not be checked when the type alias is used, and should be
    |
 LL - type _TaWhere6<T> where T: Iterator<Item: Iterator<Item: Copy>> = T;
 LL + type _TaWhere6<T>  = T;
-   | 
+   |
 
 warning: bounds on generic parameters are not enforced in type aliases
   --> $DIR/type-alias.rs:12:20
@@ -81,7 +81,7 @@ help: the bound will not be checked when the type alias is used, and should be r
    |
 LL - type _TaInline1<T: Iterator<Item: Copy>> = T;
 LL + type _TaInline1<T> = T;
-   | 
+   |
 
 warning: bounds on generic parameters are not enforced in type aliases
   --> $DIR/type-alias.rs:13:20
@@ -93,7 +93,7 @@ help: the bound will not be checked when the type alias is used, and should be r
    |
 LL - type _TaInline2<T: Iterator<Item: 'static>> = T;
 LL + type _TaInline2<T> = T;
-   | 
+   |
 
 warning: bounds on generic parameters are not enforced in type aliases
   --> $DIR/type-alias.rs:14:20
@@ -105,7 +105,7 @@ help: the bound will not be checked when the type alias is used, and should be r
    |
 LL - type _TaInline3<T: Iterator<Item: 'static>> = T;
 LL + type _TaInline3<T> = T;
-   | 
+   |
 
 warning: bounds on generic parameters are not enforced in type aliases
   --> $DIR/type-alias.rs:15:20
@@ -117,7 +117,7 @@ help: the bound will not be checked when the type alias is used, and should be r
    |
 LL - type _TaInline4<T: Iterator<Item: 'static + Copy + Send>> = T;
 LL + type _TaInline4<T> = T;
-   | 
+   |
 
 warning: bounds on generic parameters are not enforced in type aliases
   --> $DIR/type-alias.rs:16:20
@@ -129,7 +129,7 @@ help: the bound will not be checked when the type alias is used, and should be r
    |
 LL - type _TaInline5<T: Iterator<Item: for<'a> Into<&'a u8>>> = T;
 LL + type _TaInline5<T> = T;
-   | 
+   |
 
 warning: bounds on generic parameters are not enforced in type aliases
   --> $DIR/type-alias.rs:17:20
@@ -141,7 +141,7 @@ help: the bound will not be checked when the type alias is used, and should be r
    |
 LL - type _TaInline6<T: Iterator<Item: Iterator<Item: Copy>>> = T;
 LL + type _TaInline6<T> = T;
-   | 
+   |
 
 warning: 12 warnings emitted
 

src/test/ui/associated-types/issue-36499.stderr

@@ -8,7 +8,7 @@ help: try removing the `+`
    |
 LL -     2 + +2;
 LL +     2 + 2;
-   | 
+   |
 
 error: aborting due to previous error
 

src/test/ui/async-await/issue-70594.stderr

@@ -31,7 +31,7 @@ help: remove the `.await`
    |
 LL -     [1; ().await];
 LL +     [1; ()];
-   | 
+   |
 
 error: aborting due to 4 previous errors
 

src/test/ui/async-await/issues/issue-54752-async-block.stderr

@@ -9,7 +9,7 @@ help: remove these parentheses
    |
 LL - fn main() { let _a = (async { }); }
 LL + fn main() { let _a = async { }; }
-   | 
+   |
 
 warning: 1 warning emitted
 

src/test/ui/async-await/issues/issue-62009-1.stderr

@@ -37,7 +37,7 @@ help: remove the `.await`
    |
 LL -     (|_| 2333).await;
 LL +     (|_| 2333);
-   | 
+   |
 
 error: aborting due to 4 previous errors
 

src/test/ui/async-await/unnecessary-await.stderr

@@ -13,7 +13,7 @@ help: remove the `.await`
    |
 LL -     boo().await;
 LL +     boo();
-   | 
+   |
 help: alternatively, consider making `fn boo` asynchronous
    |
 LL | async fn boo() {}

src/test/ui/block-result/issue-5500.stderr

@@ -12,7 +12,7 @@ help: consider removing the borrow
    |
 LL -     &panic!()
 LL +     panic!()
-   | 
+   |
 
 error: aborting due to previous error
 

src/test/ui/borrowck/mut-borrow-of-mut-ref.stderr

@@ -13,7 +13,7 @@ help: try removing `&mut` here
    |
 LL -     h(&mut b);
 LL +     h(b);
-   | 
+   |
 
 error[E0596]: cannot borrow `b` as mutable, as it is not declared as mutable
   --> $DIR/mut-borrow-of-mut-ref.rs:11:12
@@ -30,7 +30,7 @@ help: try removing `&mut` here
    |
 LL -     g(&mut &mut b);
 LL +     g(&mut b);
-   | 
+   |
 
 error[E0596]: cannot borrow `b` as mutable, as it is not declared as mutable
   --> $DIR/mut-borrow-of-mut-ref.rs:18:12
@@ -47,7 +47,7 @@ help: try removing `&mut` here
    |
 LL -     h(&mut &mut b);
 LL +     h(&mut b);
-   | 
+   |
 
 error[E0596]: cannot borrow `f` as mutable, as it is not declared as mutable
   --> $DIR/mut-borrow-of-mut-ref.rs:35:5

src/test/ui/cast/issue-89497.stderr

@@ -8,7 +8,7 @@ help: consider borrowing the value
    |
 LL -     let _reference: &'static i32 = unsafe { pointer as *const i32 as &'static i32 };
 LL +     let _reference: &'static i32 = unsafe { &*(pointer as *const i32) };
-   | 
+   |
 
 error: aborting due to previous error
 

src/test/ui/const-generics/const-argument-if-length.full.stderr

@@ -12,7 +12,7 @@ help: consider removing the `?Sized` bound to make the type parameter `Sized`
    |
 LL - pub struct AtLeastByte<T: ?Sized> {
 LL + pub struct AtLeastByte<T> {
-   | 
+   |
 help: borrowed types always have a statically known size
    |
 LL |     value: &T,

src/test/ui/const-generics/const-argument-if-length.min.stderr

@@ -21,7 +21,7 @@ help: consider removing the `?Sized` bound to make the type parameter `Sized`
    |
 LL - pub struct AtLeastByte<T: ?Sized> {
 LL + pub struct AtLeastByte<T> {
-   | 
+   |
 help: borrowed types always have a statically known size
    |
 LL |     value: &T,

src/test/ui/const-generics/parser-error-recovery/issue-89013-no-assoc.stderr

@@ -8,7 +8,7 @@ help: the `const` keyword is only needed in the definition of the type
    |
 LL - impl Foo<const 3> for Bar {
 LL + impl Foo<3> for Bar {
-   | 
+   |
 
 error: aborting due to previous error
 

src/test/ui/const-generics/parser-error-recovery/issue-89013.stderr

@@ -8,7 +8,7 @@ help: the `const` keyword is only needed in the definition of the type
    |
 LL - impl Foo<N = const 3> for Bar {
 LL + impl Foo<N = 3> for Bar {
-   | 
+   |
 
 error[E0658]: associated const equality is incomplete
   --> $DIR/issue-89013.rs:9:10

src/test/ui/const-generics/unused_braces.stderr

@@ -13,7 +13,7 @@ help: remove these braces
    |
 LL -     let _: A<{ 7 }>;
 LL +     let _: A<7>;
-   | 
+   |
 
 warning: 1 warning emitted
 

src/test/ui/deprecation/try-macro-suggestion.stderr

@@ -21,7 +21,7 @@ help: you can use the `?` operator instead
    |
 LL -     Ok(try!(Ok(())))
 LL +     Ok(Ok(())?)
-   | 
+   |
 help: alternatively, you can still access the deprecated `try!()` macro using the "raw identifier" syntax
    |
 LL |     Ok(r#try!(Ok(())))

src/test/ui/did_you_mean/compatible-variants.stderr

@@ -71,7 +71,7 @@ help: try removing this `?`
    |
 LL -     c()?
 LL +     c()
-   | 
+   |
 help: try adding an expression at the end of the block
    |
 LL ~     c()?;

src/test/ui/did_you_mean/issue-34126.stderr

@@ -13,7 +13,7 @@ help: try removing `&mut` here
    |
 LL -         self.run(&mut self);
 LL +         self.run(self);
-   | 
+   |
 
 error[E0502]: cannot borrow `self` as mutable because it is also borrowed as immutable
   --> $DIR/issue-34126.rs:6:18

src/test/ui/dst/dst-object-from-unsized-type.stderr

@@ -11,7 +11,7 @@ help: consider removing the `?Sized` bound to make the type parameter `Sized`
    |
 LL - fn test1<T: ?Sized + Foo>(t: &T) {
 LL + fn test1<T: Foo>(t: &T) {
-   | 
+   |
 
 error[E0277]: the size for values of type `T` cannot be known at compilation time
   --> $DIR/dst-object-from-unsized-type.rs:13:23
@@ -26,7 +26,7 @@ help: consider removing the `?Sized` bound to make the type parameter `Sized`
    |
 LL - fn test2<T: ?Sized + Foo>(t: &T) {
 LL + fn test2<T: Foo>(t: &T) {
-   | 
+   |
 
 error[E0277]: the size for values of type `str` cannot be known at compilation time
   --> $DIR/dst-object-from-unsized-type.rs:18:28

src/test/ui/dyn-keyword/dyn-2018-edition-lint.stderr

@@ -15,7 +15,7 @@ help: use `dyn`
    |
 LL - fn function(x: &SomeTrait, y: Box<SomeTrait>) {
 LL + fn function(x: &dyn SomeTrait, y: Box<SomeTrait>) {
-   | 
+   |
 
 error: trait objects without an explicit `dyn` are deprecated
   --> $DIR/dyn-2018-edition-lint.rs:4:35
@@ -29,7 +29,7 @@ help: use `dyn`
    |
 LL - fn function(x: &SomeTrait, y: Box<SomeTrait>) {
 LL + fn function(x: &SomeTrait, y: Box<dyn SomeTrait>) {
-   | 
+   |
 
 error: trait objects without an explicit `dyn` are deprecated
   --> $DIR/dyn-2018-edition-lint.rs:17:14
@@ -43,7 +43,7 @@ help: use `dyn`
    |
 LL -     let _x: &SomeTrait = todo!();
 LL +     let _x: &dyn SomeTrait = todo!();
-   | 
+   |
 
 error: trait objects without an explicit `dyn` are deprecated
   --> $DIR/dyn-2018-edition-lint.rs:4:17
@@ -57,7 +57,7 @@ help: use `dyn`
    |
 LL - fn function(x: &SomeTrait, y: Box<SomeTrait>) {
 LL + fn function(x: &dyn SomeTrait, y: Box<SomeTrait>) {
-   | 
+   |
 
 error: trait objects without an explicit `dyn` are deprecated
   --> $DIR/dyn-2018-edition-lint.rs:4:17
@@ -71,7 +71,7 @@ help: use `dyn`
    |
 LL - fn function(x: &SomeTrait, y: Box<SomeTrait>) {
 LL + fn function(x: &dyn SomeTrait, y: Box<SomeTrait>) {
-   | 
+   |
 
 error: trait objects without an explicit `dyn` are deprecated
   --> $DIR/dyn-2018-edition-lint.rs:4:35
@@ -85,7 +85,7 @@ help: use `dyn`
    |
 LL - fn function(x: &SomeTrait, y: Box<SomeTrait>) {
 LL + fn function(x: &SomeTrait, y: Box<dyn SomeTrait>) {
-   | 
+   |
 
 error: trait objects without an explicit `dyn` are deprecated
   --> $DIR/dyn-2018-edition-lint.rs:4:35
@@ -99,7 +99,7 @@ help: use `dyn`
    |
 LL - fn function(x: &SomeTrait, y: Box<SomeTrait>) {
 LL + fn function(x: &SomeTrait, y: Box<dyn SomeTrait>) {
-   | 
+   |
 
 error: aborting due to 7 previous errors
 

src/test/ui/dyn-keyword/dyn-2021-edition-error.stderr

@@ -8,7 +8,7 @@ help: add `dyn` keyword before this trait
    |
 LL - fn function(x: &SomeTrait, y: Box<SomeTrait>) {
 LL + fn function(x: &dyn SomeTrait, y: Box<SomeTrait>) {
-   | 
+   |
 
 error[E0782]: trait objects must include the `dyn` keyword
   --> $DIR/dyn-2021-edition-error.rs:3:35
@@ -20,7 +20,7 @@ help: add `dyn` keyword before this trait
    |
 LL - fn function(x: &SomeTrait, y: Box<SomeTrait>) {
 LL + fn function(x: &SomeTrait, y: Box<dyn SomeTrait>) {
-   | 
+   |
 
 error: aborting due to 2 previous errors
 

src/test/ui/dyn-keyword/dyn-angle-brackets.stderr

@@ -15,7 +15,7 @@ help: use `dyn`
    |
 LL -         <fmt::Debug>::fmt(self, f)
 LL +         <dyn fmt::Debug>::fmt(self, f)
-   | 
+   |
 
 error: aborting due to previous error
 

src/test/ui/empty/empty-struct-unit-expr.stderr

@@ -24,7 +24,7 @@ help: `E::Empty4` is a unit variant, you need to write it without the parenthese
    |
 LL -     let e4 = E::Empty4();
 LL +     let e4 = E::Empty4;
-   | 
+   |
 
 error[E0618]: expected function, found `empty_struct::XEmpty2`
   --> $DIR/empty-struct-unit-expr.rs:18:15
@@ -46,7 +46,7 @@ help: `XE::XEmpty4` is a unit variant, you need to write it without the parenthe
    |
 LL -     let xe4 = XE::XEmpty4();
 LL +     let xe4 = XE::XEmpty4;
-   | 
+   |
 
 error: aborting due to 4 previous errors
 

src/test/ui/error-codes/E0109.stderr

@@ -10,7 +10,7 @@ help: primitive type `u32` doesn't have generic parameters
    |
 LL - type X = u32<i32>;
 LL + type X = u32;
-   | 
+   |
 
 error: aborting due to previous error
 

src/test/ui/error-codes/E0110.stderr

@@ -10,7 +10,7 @@ help: primitive type `u32` doesn't have generic parameters
    |
 LL - type X = u32<'static>;
 LL + type X = u32;
-   | 
+   |
 
 error: aborting due to previous error
 

src/test/ui/error-codes/E0429.stderr

@@ -8,7 +8,7 @@ help: consider importing the module directly
    |
 LL - use std::fmt::self;
 LL + use std::fmt;
-   | 
+   |
 help: alternatively, use the multi-path `use` syntax to import `self`
    |
 LL | use std::fmt::{self};

src/test/ui/error-codes/E0605.stderr

@@ -14,7 +14,7 @@ help: consider borrowing the value
    |
 LL -     v as &u8;
 LL +     &*v;
-   | 
+   |
 
 error: aborting due to 2 previous errors
 

src/test/ui/error-codes/E0618.stderr

@@ -13,7 +13,7 @@ help: `X::Entry` is a unit variant, you need to write it without the parentheses
    |
 LL -     X::Entry();
 LL +     X::Entry;
-   | 
+   |
 
 error[E0618]: expected function, found `i32`
   --> $DIR/E0618.rs:9:5

src/test/ui/expr/if/if-no-match-bindings.stderr

@@ -30,7 +30,7 @@ help: consider removing the borrow
    |
 LL -     if &true {}
 LL +     if true {}
-   | 
+   |
 
 error[E0308]: mismatched types
   --> $DIR/if-no-match-bindings.rs:21:8
@@ -42,7 +42,7 @@ help: consider removing the borrow
    |
 LL -     if &mut true {}
 LL +     if true {}
-   | 
+   |
 
 error[E0308]: mismatched types
   --> $DIR/if-no-match-bindings.rs:24:11
@@ -76,7 +76,7 @@ help: consider removing the borrow
    |
 LL -     while &true {}
 LL +     while true {}
-   | 
+   |
 
 error[E0308]: mismatched types
   --> $DIR/if-no-match-bindings.rs:27:11
@@ -88,7 +88,7 @@ help: consider removing the borrow
    |
 LL -     while &mut true {}
 LL +     while true {}
-   | 
+   |
 
 error: aborting due to 8 previous errors
 

src/test/ui/generic-associated-types/equality-bound.stderr

@@ -9,7 +9,7 @@ help: if `Iterator::Item` is an associated type you're trying to set, use the as
    |
 LL - fn sum<I: Iterator<Item = ()>>(i: I) -> i32 where I::Item = i32 {
 LL + fn sum<I: Iterator<Item = (), Item = i32>>(i: I) -> i32 where  {
-   | 
+   |
 
 error: equality constraints are not yet supported in `where` clauses
   --> $DIR/equality-bound.rs:5:41
@@ -22,7 +22,7 @@ help: if `Iterator::Item` is an associated type you're trying to set, use the as
    |
 LL - fn sum2<I: Iterator>(i: I) -> i32 where I::Item = i32 {
 LL + fn sum2<I: Iterator<Item = i32>>(i: I) -> i32 where  {
-   | 
+   |
 
 error: equality constraints are not yet supported in `where` clauses
   --> $DIR/equality-bound.rs:9:41

src/test/ui/impl-trait/impl-generic-mismatch.stderr

@@ -11,7 +11,7 @@ help: try removing the generic parameter and using `impl Trait` instead
    |
 LL -     fn foo<U: Debug>(&self, _: &U) { }
 LL +     fn foo(&self, _: &impl Debug) { }
-   | 
+   |
 
 error[E0643]: method `bar` has incompatible signature for trait
   --> $DIR/impl-generic-mismatch.rs:17:23

src/test/ui/imports/issue-45829/import-self.stderr

@@ -14,7 +14,7 @@ help: consider importing the module directly
    |
 LL - use foo::self;
 LL + use foo;
-   | 
+   |
 help: alternatively, use the multi-path `use` syntax to import `self`
    |
 LL | use foo::{self};

src/test/ui/imports/issue-59764.stderr

@@ -9,7 +9,7 @@ help: a macro with this name exists at the root of the crate
    |
 LL -     use issue_59764::foo::{baz, makro};
 LL +     use issue_59764::{makro, foo::{baz}};
-   | 
+   |
 
 error[E0432]: unresolved import `issue_59764::foo::makro`
   --> $DIR/issue-59764.rs:21:9
@@ -52,7 +52,7 @@ help: a macro with this name exists at the root of the crate
    |
 LL -     use issue_59764::foo::{baz, makro, foobar};
 LL +     use issue_59764::{makro, foo::{baz, foobar}};
-   | 
+   |
 
 error[E0432]: unresolved import `issue_59764::foo::makro`
   --> $DIR/issue-59764.rs:40:9
@@ -97,7 +97,7 @@ help: a macro with this name exists at the root of the crate
    |
 LL -     use issue_59764::{foobaz, foo::makro};
 LL +     use issue_59764::{makro, foobaz};
-   | 
+   |
 
 error[E0432]: unresolved import `issue_59764::foo::makro`
   --> $DIR/issue-59764.rs:59:42
@@ -110,7 +110,7 @@ help: a macro with this name exists at the root of the crate
    |
 LL -     use issue_59764::{foobaz, foo::{baz, makro}};
 LL +     use issue_59764::{makro, foobaz, foo::{baz}};
-   | 
+   |
 
 error[E0432]: unresolved import `issue_59764::foo::makro`
   --> $DIR/issue-59764.rs:68:13
@@ -155,7 +155,7 @@ help: a macro with this name exists at the root of the crate
    |
 LL -     use issue_59764::{foobaz, foo::{baz, makro, barbaz::{barfoo}}};
 LL +     use issue_59764::{makro, foobaz, foo::{baz, barbaz::{barfoo}}};
-   | 
+   |
 
 error[E0432]: unresolved import `issue_59764::foo::makro`
   --> $DIR/issue-59764.rs:93:13
@@ -196,7 +196,7 @@ help: a macro with this name exists at the root of the crate
    |
 LL -     use issue_59764::foo::{baz, makro as foobar};
 LL +     use issue_59764::{makro as foobar, foo::{baz}};
-   | 
+   |
 
 error[E0432]: unresolved import `issue_59764::foo::makro`
   --> $DIR/issue-59764.rs:120:17

src/test/ui/inference/deref-suggestion.stderr

@@ -48,7 +48,7 @@ help: consider removing the borrow
    |
 LL -     foo(&"aaa".to_owned());
 LL +     foo("aaa".to_owned());
-   | 
+   |
 
 error[E0308]: mismatched types
   --> $DIR/deref-suggestion.rs:32:9
@@ -67,7 +67,7 @@ help: consider removing the borrow
    |
 LL -     foo(&mut "aaa".to_owned());
 LL +     foo("aaa".to_owned());
-   | 
+   |
 
 error[E0308]: mismatched types
   --> $DIR/deref-suggestion.rs:2:20

src/test/ui/issues/issue-2995.stderr

@@ -8,7 +8,7 @@ help: consider borrowing the value
    |
 LL -     let _q: &isize = p as &isize;
 LL +     let _q: &isize = &*p;
-   | 
+   |
 
 error: aborting due to previous error
 

src/test/ui/issues/issue-49257.stderr

@@ -11,7 +11,7 @@ help: move the `..` to the end of the field list
    |
 LL -     let Point { .., y, } = p;
 LL +     let Point { y, .. } = p;
-   | 
+   |
 
 error: expected `}`, found `,`
   --> $DIR/issue-49257.rs:11:19
@@ -26,7 +26,7 @@ help: move the `..` to the end of the field list
    |
 LL -     let Point { .., y } = p;
 LL +     let Point { y , .. } = p;
-   | 
+   |
 
 error: expected `}`, found `,`
   --> $DIR/issue-49257.rs:12:19

src/test/ui/issues/issue-51632-try-desugar-incompatible-types.stderr

@@ -11,7 +11,7 @@ help: try removing this `?`
    |
 LL -     missing_discourses()?
 LL +     missing_discourses()
-   | 
+   |
 help: try wrapping the expression in `Ok`
    |
 LL |     Ok(missing_discourses()?)

src/test/ui/issues/issue-86756.stderr

@@ -27,7 +27,7 @@ help: use `dyn`
    |
 LL -     eq::<dyn, Foo>
 LL +     eq::<dyn, dyn Foo>
-   | 
+   |
 
 error[E0107]: missing generics for trait `Foo`
   --> $DIR/issue-86756.rs:5:15

src/test/ui/iterators/into-iter-on-arrays-2018.stderr

@@ -59,7 +59,7 @@ help: or remove `.into_iter()` to iterate by value
    |
 LL -     for _ in [1, 2, 3].into_iter() {}
 LL +     for _ in [1, 2, 3] {}
-   | 
+   |
 
 warning: 5 warnings emitted
 

src/test/ui/lint/force-warn/allowed-group-warn-by-default-lint.stderr

@@ -11,7 +11,7 @@ help: use `dyn`
    |
 LL - pub fn function(_x: Box<SomeTrait>) {}
 LL + pub fn function(_x: Box<dyn SomeTrait>) {}
-   | 
+   |
 
 warning: trait objects without an explicit `dyn` are deprecated
   --> $DIR/allowed-group-warn-by-default-lint.rs:10:25
@@ -25,7 +25,7 @@ help: use `dyn`
    |
 LL - pub fn function(_x: Box<SomeTrait>) {}
 LL + pub fn function(_x: Box<dyn SomeTrait>) {}
-   | 
+   |
 
 warning: trait objects without an explicit `dyn` are deprecated
   --> $DIR/allowed-group-warn-by-default-lint.rs:10:25
@@ -39,7 +39,7 @@ help: use `dyn`
    |
 LL - pub fn function(_x: Box<SomeTrait>) {}
 LL + pub fn function(_x: Box<dyn SomeTrait>) {}
-   | 
+   |
 
 warning: 3 warnings emitted
 

src/test/ui/lint/force-warn/cap-lints-allow.stderr

@@ -11,7 +11,7 @@ help: use `dyn`
    |
 LL - pub fn function(_x: Box<SomeTrait>) {}
 LL + pub fn function(_x: Box<dyn SomeTrait>) {}
-   | 
+   |
 
 warning: trait objects without an explicit `dyn` are deprecated
   --> $DIR/cap-lints-allow.rs:8:25
@@ -25,7 +25,7 @@ help: use `dyn`
    |
 LL - pub fn function(_x: Box<SomeTrait>) {}
 LL + pub fn function(_x: Box<dyn SomeTrait>) {}
-   | 
+   |
 
 warning: trait objects without an explicit `dyn` are deprecated
   --> $DIR/cap-lints-allow.rs:8:25
@@ -39,7 +39,7 @@ help: use `dyn`
    |
 LL - pub fn function(_x: Box<SomeTrait>) {}
 LL + pub fn function(_x: Box<dyn SomeTrait>) {}
-   | 
+   |
 
 warning: 3 warnings emitted
 

src/test/ui/lint/force-warn/lint-group-allowed-cli-warn-by-default-lint.stderr

@@ -11,7 +11,7 @@ help: use `dyn`
    |
 LL - pub fn function(_x: Box<SomeTrait>) {}
 LL + pub fn function(_x: Box<dyn SomeTrait>) {}
-   | 
+   |
 
 warning: trait objects without an explicit `dyn` are deprecated
   --> $DIR/lint-group-allowed-cli-warn-by-default-lint.rs:8:25
@@ -25,7 +25,7 @@ help: use `dyn`
    |
 LL - pub fn function(_x: Box<SomeTrait>) {}
 LL + pub fn function(_x: Box<dyn SomeTrait>) {}
-   | 
+   |
 
 warning: trait objects without an explicit `dyn` are deprecated
   --> $DIR/lint-group-allowed-cli-warn-by-default-lint.rs:8:25
@@ -39,7 +39,7 @@ help: use `dyn`
    |
 LL - pub fn function(_x: Box<SomeTrait>) {}
 LL + pub fn function(_x: Box<dyn SomeTrait>) {}
-   | 
+   |
 
 warning: 3 warnings emitted
 

src/test/ui/lint/force-warn/lint-group-allowed-lint-group.stderr

@@ -11,7 +11,7 @@ help: use `dyn`
    |
 LL - pub fn function(_x: Box<SomeTrait>) {}
 LL + pub fn function(_x: Box<dyn SomeTrait>) {}
-   | 
+   |
 
 warning: trait objects without an explicit `dyn` are deprecated
   --> $DIR/lint-group-allowed-lint-group.rs:10:25
@@ -25,7 +25,7 @@ help: use `dyn`
    |
 LL - pub fn function(_x: Box<SomeTrait>) {}
 LL + pub fn function(_x: Box<dyn SomeTrait>) {}
-   | 
+   |
 
 warning: trait objects without an explicit `dyn` are deprecated
   --> $DIR/lint-group-allowed-lint-group.rs:10:25
@@ -39,7 +39,7 @@ help: use `dyn`
    |
 LL - pub fn function(_x: Box<SomeTrait>) {}
 LL + pub fn function(_x: Box<dyn SomeTrait>) {}
-   | 
+   |
 
 warning: 3 warnings emitted
 

src/test/ui/lint/force-warn/lint-group-allowed-warn-by-default-lint.stderr

@@ -11,7 +11,7 @@ help: use `dyn`
    |
 LL - pub fn function(_x: Box<SomeTrait>) {}
 LL + pub fn function(_x: Box<dyn SomeTrait>) {}
-   | 
+   |
 
 warning: trait objects without an explicit `dyn` are deprecated
   --> $DIR/lint-group-allowed-warn-by-default-lint.rs:10:25
@@ -25,7 +25,7 @@ help: use `dyn`
    |
 LL - pub fn function(_x: Box<SomeTrait>) {}
 LL + pub fn function(_x: Box<dyn SomeTrait>) {}
-   | 
+   |
 
 warning: trait objects without an explicit `dyn` are deprecated
   --> $DIR/lint-group-allowed-warn-by-default-lint.rs:10:25
@@ -39,7 +39,7 @@ help: use `dyn`
    |
 LL - pub fn function(_x: Box<SomeTrait>) {}
 LL + pub fn function(_x: Box<dyn SomeTrait>) {}
-   | 
+   |
 
 warning: 3 warnings emitted
 

src/test/ui/lint/lint-unnecessary-parens.stderr

@@ -13,7 +13,7 @@ help: remove these parentheses
    |
 LL -     return (1);
 LL +     return 1;
-   | 
+   |
 
 error: unnecessary parentheses around `return` value
   --> $DIR/lint-unnecessary-parens.rs:16:12
@@ -25,7 +25,7 @@ help: remove these parentheses
    |
 LL -     return (X { y });
 LL +     return X { y };
-   | 
+   |
 
 error: unnecessary parentheses around type
   --> $DIR/lint-unnecessary-parens.rs:19:46
@@ -37,7 +37,7 @@ help: remove these parentheses
    |
 LL - pub fn unused_parens_around_return_type() -> (u32) {
 LL + pub fn unused_parens_around_return_type() -> u32 {
-   | 
+   |
 
 error: unnecessary parentheses around block return value
   --> $DIR/lint-unnecessary-parens.rs:25:9
@@ -49,7 +49,7 @@ help: remove these parentheses
    |
 LL -         (5)
 LL +         5
-   | 
+   |
 
 error: unnecessary parentheses around block return value
   --> $DIR/lint-unnecessary-parens.rs:27:5
@@ -61,7 +61,7 @@ help: remove these parentheses
    |
 LL -     (5)
 LL +     5
-   | 
+   |
 
 error: unnecessary parentheses around assigned value
   --> $DIR/lint-unnecessary-parens.rs:44:31
@@ -73,7 +73,7 @@ help: remove these parentheses
    |
 LL - pub const CONST_ITEM: usize = (10);
 LL + pub const CONST_ITEM: usize = 10;
-   | 
+   |
 
 error: unnecessary parentheses around assigned value
   --> $DIR/lint-unnecessary-parens.rs:45:33
@@ -85,7 +85,7 @@ help: remove these parentheses
    |
 LL - pub static STATIC_ITEM: usize = (10);
 LL + pub static STATIC_ITEM: usize = 10;
-   | 
+   |
 
 error: unnecessary parentheses around function argument
   --> $DIR/lint-unnecessary-parens.rs:49:9
@@ -97,7 +97,7 @@ help: remove these parentheses
    |
 LL -     bar((true));
 LL +     bar(true);
-   | 
+   |
 
 error: unnecessary parentheses around `if` condition
   --> $DIR/lint-unnecessary-parens.rs:51:8
@@ -109,7 +109,7 @@ help: remove these parentheses
    |
 LL -     if (true) {}
 LL +     if true {}
-   | 
+   |
 
 error: unnecessary parentheses around `while` condition
   --> $DIR/lint-unnecessary-parens.rs:52:11
@@ -121,7 +121,7 @@ help: remove these parentheses
    |
 LL -     while (true) {}
 LL +     while true {}
-   | 
+   |
 
 error: unnecessary parentheses around `match` scrutinee expression
   --> $DIR/lint-unnecessary-parens.rs:53:11
@@ -133,7 +133,7 @@ help: remove these parentheses
    |
 LL -     match (true) {
 LL +     match true {
-   | 
+   |
 
 error: unnecessary parentheses around `let` scrutinee expression
   --> $DIR/lint-unnecessary-parens.rs:56:16
@@ -145,7 +145,7 @@ help: remove these parentheses
    |
 LL -     if let 1 = (1) {}
 LL +     if let 1 = 1 {}
-   | 
+   |
 
 error: unnecessary parentheses around `let` scrutinee expression
   --> $DIR/lint-unnecessary-parens.rs:57:19
@@ -157,7 +157,7 @@ help: remove these parentheses
    |
 LL -     while let 1 = (2) {}
 LL +     while let 1 = 2 {}
-   | 
+   |
 
 error: unnecessary parentheses around method argument
   --> $DIR/lint-unnecessary-parens.rs:73:24
@@ -169,7 +169,7 @@ help: remove these parentheses
    |
 LL -     X { y: false }.foo((true));
 LL +     X { y: false }.foo(true);
-   | 
+   |
 
 error: unnecessary parentheses around assigned value
   --> $DIR/lint-unnecessary-parens.rs:75:18
@@ -181,7 +181,7 @@ help: remove these parentheses
    |
 LL -     let mut _a = (0);
 LL +     let mut _a = 0;
-   | 
+   |
 
 error: unnecessary parentheses around assigned value
   --> $DIR/lint-unnecessary-parens.rs:76:10
@@ -193,7 +193,7 @@ help: remove these parentheses
    |
 LL -     _a = (0);
 LL +     _a = 0;
-   | 
+   |
 
 error: unnecessary parentheses around assigned value
   --> $DIR/lint-unnecessary-parens.rs:77:11
@@ -205,7 +205,7 @@ help: remove these parentheses
    |
 LL -     _a += (1);
 LL +     _a += 1;
-   | 
+   |
 
 error: aborting due to 17 previous errors
 

src/test/ui/lint/renamed-lints-still-apply.stderr

@@ -23,7 +23,7 @@ help: elide the single-use lifetime
    |
 LL - fn _foo<'a>(_x: &'a u32) {}
 LL + fn _foo(_x: &u32) {}
-   | 
+   |
 
 error: aborting due to previous error; 1 warning emitted
 

src/test/ui/lint/suggestions.stderr

@@ -21,7 +21,7 @@ help: remove these parentheses
    |
 LL -         let mut registry_no = (format!("NX-{}", 74205));
 LL +         let mut registry_no = format!("NX-{}", 74205);
-   | 
+   |
 
 warning: variable does not need to be mutable
   --> $DIR/suggestions.rs:48:13

src/test/ui/lint/unused/issue-54538-unused-parens-lint.stderr

@@ -13,7 +13,7 @@ help: remove these parentheses
    |
 LL -     let (a) = 0;
 LL +     let a = 0;
-   | 
+   |
 
 error: unnecessary parentheses around pattern
   --> $DIR/issue-54538-unused-parens-lint.rs:17:9
@@ -25,7 +25,7 @@ help: remove these parentheses
    |
 LL -     for (a) in 0..1 {}
 LL +     for a in 0..1 {}
-   | 
+   |
 
 error: unnecessary parentheses around pattern
   --> $DIR/issue-54538-unused-parens-lint.rs:18:12
@@ -37,7 +37,7 @@ help: remove these parentheses
    |
 LL -     if let (a) = 0 {}
 LL +     if let a = 0 {}
-   | 
+   |
 
 error: unnecessary parentheses around pattern
   --> $DIR/issue-54538-unused-parens-lint.rs:19:15
@@ -49,7 +49,7 @@ help: remove these parentheses
    |
 LL -     while let (a) = 0 {}
 LL +     while let a = 0 {}
-   | 
+   |
 
 error: unnecessary parentheses around pattern
   --> $DIR/issue-54538-unused-parens-lint.rs:20:12
@@ -61,7 +61,7 @@ help: remove these parentheses
    |
 LL -     fn foo((a): u8) {}
 LL +     fn foo(a: u8) {}
-   | 
+   |
 
 error: unnecessary parentheses around pattern
   --> $DIR/issue-54538-unused-parens-lint.rs:21:14
@@ -73,7 +73,7 @@ help: remove these parentheses
    |
 LL -     let _ = |(a): u8| 0;
 LL +     let _ = |a: u8| 0;
-   | 
+   |
 
 error: unnecessary parentheses around pattern
   --> $DIR/issue-54538-unused-parens-lint.rs:49:12
@@ -85,7 +85,7 @@ help: remove these parentheses
    |
 LL -     if let (0 | 1) = 0 {}
 LL +     if let 0 | 1 = 0 {}
-   | 
+   |
 
 error: unnecessary parentheses around pattern
   --> $DIR/issue-54538-unused-parens-lint.rs:50:13
@@ -97,7 +97,7 @@ help: remove these parentheses
    |
 LL -     if let ((0 | 1),) = (0,) {}
 LL +     if let (0 | 1,) = (0,) {}
-   | 
+   |
 
 error: unnecessary parentheses around pattern
   --> $DIR/issue-54538-unused-parens-lint.rs:51:13
@@ -109,7 +109,7 @@ help: remove these parentheses
    |
 LL -     if let [(0 | 1)] = [0] {}
 LL +     if let [0 | 1] = [0] {}
-   | 
+   |
 
 error: unnecessary parentheses around pattern
   --> $DIR/issue-54538-unused-parens-lint.rs:52:16
@@ -121,7 +121,7 @@ help: remove these parentheses
    |
 LL -     if let 0 | (1 | 2) = 0 {}
 LL +     if let 0 | 1 | 2 = 0 {}
-   | 
+   |
 
 error: unnecessary parentheses around pattern
   --> $DIR/issue-54538-unused-parens-lint.rs:54:15
@@ -133,7 +133,7 @@ help: remove these parentheses
    |
 LL -     if let TS((0 | 1)) = TS(0) {}
 LL +     if let TS(0 | 1) = TS(0) {}
-   | 
+   |
 
 error: unnecessary parentheses around pattern
   --> $DIR/issue-54538-unused-parens-lint.rs:56:20
@@ -145,7 +145,7 @@ help: remove these parentheses
    |
 LL -     if let NS { f: (0 | 1) } = (NS { f: 0 }) {}
 LL +     if let NS { f: 0 | 1 } = (NS { f: 0 }) {}
-   | 
+   |
 
 error: unnecessary parentheses around pattern
   --> $DIR/issue-54538-unused-parens-lint.rs:66:9
@@ -157,7 +157,7 @@ help: remove these parentheses
    |
 LL -         (_) => {}
 LL +         _ => {}
-   | 
+   |
 
 error: unnecessary parentheses around pattern
   --> $DIR/issue-54538-unused-parens-lint.rs:67:9
@@ -169,7 +169,7 @@ help: remove these parentheses
    |
 LL -         (y) => {}
 LL +         y => {}
-   | 
+   |
 
 error: unnecessary parentheses around pattern
   --> $DIR/issue-54538-unused-parens-lint.rs:68:9
@@ -181,7 +181,7 @@ help: remove these parentheses
    |
 LL -         (ref r) => {}
 LL +         ref r => {}
-   | 
+   |
 
 error: unnecessary parentheses around pattern
   --> $DIR/issue-54538-unused-parens-lint.rs:69:9
@@ -193,7 +193,7 @@ help: remove these parentheses
    |
 LL -         (e @ 1...2) => {}
 LL +         e @ 1...2 => {}
-   | 
+   |
 
 error: unnecessary parentheses around pattern
   --> $DIR/issue-54538-unused-parens-lint.rs:75:9
@@ -205,7 +205,7 @@ help: remove these parentheses
    |
 LL -         (e @ &(1...2)) => {}
 LL +         e @ &(1...2) => {}
-   | 
+   |
 
 error: unnecessary parentheses around pattern
   --> $DIR/issue-54538-unused-parens-lint.rs:76:10
@@ -217,7 +217,7 @@ help: remove these parentheses
    |
 LL -         &(_) => {}
 LL +         &_ => {}
-   | 
+   |
 
 error: unnecessary parentheses around pattern
   --> $DIR/issue-54538-unused-parens-lint.rs:87:9
@@ -229,7 +229,7 @@ help: remove these parentheses
    |
 LL -         (_) => {}
 LL +         _ => {}
-   | 
+   |
 
 error: unnecessary parentheses around pattern
   --> $DIR/issue-54538-unused-parens-lint.rs:88:9
@@ -241,7 +241,7 @@ help: remove these parentheses
    |
 LL -         (y) => {}
 LL +         y => {}
-   | 
+   |
 
 error: unnecessary parentheses around pattern
   --> $DIR/issue-54538-unused-parens-lint.rs:89:9
@@ -253,7 +253,7 @@ help: remove these parentheses
    |
 LL -         (ref r) => {}
 LL +         ref r => {}
-   | 
+   |
 
 error: unnecessary parentheses around pattern
   --> $DIR/issue-54538-unused-parens-lint.rs:90:9
@@ -265,7 +265,7 @@ help: remove these parentheses
    |
 LL -         (e @ 1..=2) => {}
 LL +         e @ 1..=2 => {}
-   | 
+   |
 
 error: unnecessary parentheses around pattern
   --> $DIR/issue-54538-unused-parens-lint.rs:96:9
@@ -277,7 +277,7 @@ help: remove these parentheses
    |
 LL -         (e @ &(1..=2)) => {}
 LL +         e @ &(1..=2) => {}
-   | 
+   |
 
 error: unnecessary parentheses around pattern
   --> $DIR/issue-54538-unused-parens-lint.rs:97:10
@@ -289,7 +289,7 @@ help: remove these parentheses
    |
 LL -         &(_) => {}
 LL +         &_ => {}
-   | 
+   |
 
 error: aborting due to 24 previous errors
 

src/test/ui/lint/unused/issue-74883-unused-paren-baren-yield.stderr

@@ -13,7 +13,7 @@ help: remove these parentheses
    |
 LL -         while let Some(_) = ({yield}) {}
 LL +         while let Some(_) = {yield} {}
-   | 
+   |
 
 error: unnecessary parentheses around `let` scrutinee expression
   --> $DIR/issue-74883-unused-paren-baren-yield.rs:15:29
@@ -25,7 +25,7 @@ help: remove these parentheses
    |
 LL -         while let Some(_) = ((yield)) {}
 LL +         while let Some(_) = (yield) {}
-   | 
+   |
 
 error: unnecessary braces around block return value
   --> $DIR/issue-74883-unused-paren-baren-yield.rs:16:10
@@ -42,7 +42,7 @@ help: remove these braces
    |
 LL -         {{yield}};
 LL +         {yield};
-   | 
+   |
 
 error: unnecessary parentheses around block return value
   --> $DIR/issue-74883-unused-paren-baren-yield.rs:17:10
@@ -54,7 +54,7 @@ help: remove these parentheses
    |
 LL -         {( yield )};
 LL +         {yield};
-   | 
+   |
 
 error: unnecessary parentheses around block return value
   --> $DIR/issue-74883-unused-paren-baren-yield.rs:18:30
@@ -66,7 +66,7 @@ help: remove these parentheses
    |
 LL -         while let Some(_) = {(yield)} {}
 LL +         while let Some(_) = {yield} {}
-   | 
+   |
 
 error: unnecessary braces around block return value
   --> $DIR/issue-74883-unused-paren-baren-yield.rs:19:30
@@ -78,7 +78,7 @@ help: remove these braces
    |
 LL -         while let Some(_) = {{yield}} {}
 LL +         while let Some(_) = {yield} {}
-   | 
+   |
 
 error: aborting due to 6 previous errors
 

src/test/ui/lint/unused/issue-90807-unused-paren-error.stderr

@@ -13,7 +13,7 @@ help: remove these parentheses
    |
 LL -     for _ in (1..loop { break 2 }) {}
 LL +     for _ in 1..loop { break 2 } {}
-   | 
+   |
 
 error: unnecessary parentheses around `for` iterator expression
   --> $DIR/issue-90807-unused-paren-error.rs:8:14
@@ -25,7 +25,7 @@ help: remove these parentheses
    |
 LL -     for _ in (1..match () { () => 2 }) {}
 LL +     for _ in 1..match () { () => 2 } {}
-   | 
+   |
 
 error: aborting due to 2 previous errors
 

src/test/ui/lint/unused_braces.stderr

@@ -13,7 +13,7 @@ help: remove these parentheses
    |
 LL -     let _ = (7);
 LL +     let _ = 7;
-   | 
+   |
 
 warning: unnecessary braces around `if` condition
   --> $DIR/unused_braces.rs:26:8
@@ -30,7 +30,7 @@ help: remove these braces
    |
 LL -     if { true } {
 LL +     if true {
-   | 
+   |
 
 warning: unnecessary braces around `while` condition
   --> $DIR/unused_braces.rs:30:11
@@ -42,7 +42,7 @@ help: remove these braces
    |
 LL -     while { false } {
 LL +     while false {
-   | 
+   |
 
 warning: unnecessary braces around const expression
   --> $DIR/unused_braces.rs:34:17
@@ -54,7 +54,7 @@ help: remove these braces
    |
 LL -     let _: [u8; { 3 }];
 LL +     let _: [u8; 3];
-   | 
+   |
 
 warning: unnecessary braces around function argument
   --> $DIR/unused_braces.rs:37:13
@@ -66,7 +66,7 @@ help: remove these braces
    |
 LL -     consume({ 7 });
 LL +     consume(7);
-   | 
+   |
 
 warning: 5 warnings emitted
 

src/test/ui/lint/unused_braces_borrow.stderr

@@ -13,7 +13,7 @@ help: remove these braces
    |
 LL -     consume({ a.b });
 LL +     consume(a.b);
-   | 
+   |
 
 warning: 1 warning emitted
 

src/test/ui/lint/unused_parens_json_suggestion.stderr

@@ -13,7 +13,7 @@ help: remove these parentheses
    |
 LL -     let _a = (1 / (2 + 3));
 LL +     let _a = 1 / (2 + 3);
-   | 
+   |
 
 "}
 {"message":"aborting due to previous error","code":null,"level":"error","spans":[],"children":[],"rendered":"error: aborting due to previous error

src/test/ui/lint/unused_parens_remove_json_suggestion.stderr

@@ -13,7 +13,7 @@ help: remove these parentheses
    |
 LL -     if (_b) {
 LL +     if _b {
-   | 
+   |
 
 "}
 {"message":"unnecessary parentheses around `if` condition","code":{"code":"unused_parens","explanation":null},"level":"error","spans":[{"file_name":"$DIR/unused_parens_remove_json_suggestion.rs","byte_start":612,"byte_end":613,"line_start":28,"line_end":28,"column_start":7,"column_end":8,"is_primary":true,"text":[{"text":"    if(c) {
@@ -26,7 +26,7 @@ help: remove these parentheses
    |
 LL -     if(c) {
 LL +     if c {
-   | 
+   |
 
 "}
 {"message":"unnecessary parentheses around `if` condition","code":{"code":"unused_parens","explanation":null},"level":"error","spans":[{"file_name":"$DIR/unused_parens_remove_json_suggestion.rs","byte_start":692,"byte_end":693,"line_start":32,"line_end":32,"column_start":8,"column_end":9,"is_primary":true,"text":[{"text":"    if (c){
@@ -39,7 +39,7 @@ help: remove these parentheses
    |
 LL -     if (c){
 LL +     if c {
-   | 
+   |
 
 "}
 {"message":"unnecessary parentheses around `while` condition","code":{"code":"unused_parens","explanation":null},"level":"error","spans":[{"file_name":"$DIR/unused_parens_remove_json_suggestion.rs","byte_start":774,"byte_end":775,"line_start":36,"line_end":36,"column_start":11,"column_end":12,"is_primary":true,"text":[{"text":"    while (false && true){","highlight_start":11,"highlight_end":12}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"$DIR/unused_parens_remove_json_suggestion.rs","byte_start":788,"byte_end":789,"line_start":36,"line_end":36,"column_start":25,"column_end":26,"is_primary":true,"text":[{"text":"    while (false && true){","highlight_start":25,"highlight_end":26}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[{"message":"remove these parentheses","code":null,"level":"help","spans":[{"file_name":"$DIR/unused_parens_remove_json_suggestion.rs","byte_start":774,"byte_end":775,"line_start":36,"line_end":36,"column_start":11,"column_end":12,"is_primary":true,"text":[{"text":"    while (false && true){","highlight_start":11,"highlight_end":12}],"label":null,"suggested_replacement":"","suggestion_applicability":"MachineApplicable","expansion":null},{"file_name":"$DIR/unused_parens_remove_json_suggestion.rs","byte_start":788,"byte_end":789,"line_start":36,"line_end":36,"column_start":25,"column_end":26,"is_primary":true,"text":[{"text":"    while (false && true){","highlight_start":25,"highlight_end":26}],"label":null,"suggested_replacement":" ","suggestion_applicability":"MachineApplicable","expansion":null}],"children":[],"rendered":null}],"rendered":"error: unnecessary parentheses around `while` condition
@@ -52,7 +52,7 @@ help: remove these parentheses
    |
 LL -     while (false && true){
 LL +     while false && true {
-   | 
+   |
 
 "}
 {"message":"unnecessary parentheses around `if` condition","code":{"code":"unused_parens","explanation":null},"level":"error","spans":[{"file_name":"$DIR/unused_parens_remove_json_suggestion.rs","byte_start":802,"byte_end":803,"line_start":37,"line_end":37,"column_start":12,"column_end":13,"is_primary":true,"text":[{"text":"        if (c) {
@@ -65,7 +65,7 @@ help: remove these parentheses
    |
 LL -         if (c) {
 LL +         if c {
-   | 
+   |
 
 "}
 {"message":"unnecessary parentheses around `while` condition","code":{"code":"unused_parens","explanation":null},"level":"error","spans":[{"file_name":"$DIR/unused_parens_remove_json_suggestion.rs","byte_start":899,"byte_end":900,"line_start":43,"line_end":43,"column_start":10,"column_end":11,"is_primary":true,"text":[{"text":"    while(true && false) {
@@ -78,7 +78,7 @@ help: remove these parentheses
    |
 LL -     while(true && false) {
 LL +     while true && false {
-   | 
+   |
 
 "}
 {"message":"unnecessary parentheses around `for` iterator expression","code":{"code":"unused_parens","explanation":null},"level":"error","spans":[{"file_name":"$DIR/unused_parens_remove_json_suggestion.rs","byte_start":968,"byte_end":969,"line_start":44,"line_end":44,"column_start":18,"column_end":19,"is_primary":true,"text":[{"text":"        for _ in (0 .. 3){
@@ -91,7 +91,7 @@ help: remove these parentheses
    |
 LL -         for _ in (0 .. 3){
 LL +         for _ in 0 .. 3 {
-   | 
+   |
 
 "}
 {"message":"unnecessary parentheses around `for` iterator expression","code":{"code":"unused_parens","explanation":null},"level":"error","spans":[{"file_name":"$DIR/unused_parens_remove_json_suggestion.rs","byte_start":1069,"byte_end":1070,"line_start":49,"line_end":49,"column_start":14,"column_end":15,"is_primary":true,"text":[{"text":"    for _ in (0 .. 3) {
@@ -104,7 +104,7 @@ help: remove these parentheses
    |
 LL -     for _ in (0 .. 3) {
 LL +     for _ in 0 .. 3 {
-   | 
+   |
 
 "}
 {"message":"unnecessary parentheses around `while` condition","code":{"code":"unused_parens","explanation":null},"level":"error","spans":[{"file_name":"$DIR/unused_parens_remove_json_suggestion.rs","byte_start":1128,"byte_end":1129,"line_start":50,"line_end":50,"column_start":15,"column_end":16,"is_primary":true,"text":[{"text":"        while (true && false) {
@@ -117,7 +117,7 @@ help: remove these parentheses
    |
 LL -         while (true && false) {
 LL +         while true && false {
-   | 
+   |
 
 "}
 {"message":"aborting due to 9 previous errors","code":null,"level":"error","spans":[],"children":[],"rendered":"error: aborting due to 9 previous errors

src/test/ui/macros/macro-outer-attributes.stderr

@@ -12,7 +12,7 @@ help: if you import `bar`, refer to it directly
    |
 LL -     a::bar();
 LL +     bar();
-   | 
+   |
 
 error: aborting due to previous error
 

src/test/ui/mismatched_types/cast-rfc0401.stderr

@@ -30,7 +30,7 @@ help: consider borrowing the value
    |
 LL -     let _ = v as &u8;
 LL +     let _ = &*v;
-   | 
+   |
 
 error[E0605]: non-primitive cast: `*const u8` as `E`
   --> $DIR/cast-rfc0401.rs:30:13

src/test/ui/namespace/namespace-mix.stderr

@@ -22,7 +22,7 @@ help: if you import `S`, refer to it directly
    |
 LL -     check(m1::S);
 LL +     check(S);
-   | 
+   |
 
 error[E0423]: expected value, found type alias `xm1::S`
   --> $DIR/namespace-mix.rs:40:11
@@ -50,7 +50,7 @@ help: if you import `S`, refer to it directly
    |
 LL -     check(xm1::S);
 LL +     check(S);
-   | 
+   |
 
 error[E0423]: expected value, found struct variant `m7::V`
   --> $DIR/namespace-mix.rs:100:11
@@ -81,7 +81,7 @@ help: if you import `V`, refer to it directly
    |
 LL -     check(m7::V);
 LL +     check(V);
-   | 
+   |
 
 error[E0423]: expected value, found struct variant `xm7::V`
   --> $DIR/namespace-mix.rs:106:11
@@ -114,7 +114,7 @@ help: if you import `V`, refer to it directly
    |
 LL -     check(xm7::V);
 LL +     check(V);
-   | 
+   |
 
 error[E0277]: the trait bound `c::Item: Impossible` is not satisfied
   --> $DIR/namespace-mix.rs:33:11

src/test/ui/never_type/diverging-tuple-parts-39485.stderr

@@ -14,7 +14,7 @@ help: consider removing the borrow
    |
 LL -     &panic!()
 LL +     panic!()
-   | 
+   |
 
 error[E0308]: mismatched types
   --> $DIR/diverging-tuple-parts-39485.rs:12:5

src/test/ui/never_type/issue-52443.stderr

@@ -27,7 +27,7 @@ help: consider removing the borrow
    |
 LL -     [(); & { loop { continue } } ];
 LL +     [(); { loop { continue } } ];
-   | 
+   |
 
 error[E0308]: mismatched types
   --> $DIR/issue-52443.rs:4:17

src/test/ui/non-fmt-panic.stderr

@@ -296,7 +296,7 @@ help: remove the `format!(..)` macro call
    |
 LL -     panic!(format!("{}", 1));
 LL +     panic!("{}", 1);
-   | 
+   |
 
 warning: panic message is not a string literal
   --> $DIR/non-fmt-panic.rs:50:18
@@ -311,7 +311,7 @@ help: remove the `format!(..)` macro call
    |
 LL -     unreachable!(format!("{}", 1));
 LL +     unreachable!("{}", 1);
-   | 
+   |
 
 warning: panic message is not a string literal
   --> $DIR/non-fmt-panic.rs:51:20
@@ -326,7 +326,7 @@ help: remove the `format!(..)` macro call
    |
 LL -     assert!(false, format!("{}", 1));
 LL +     assert!(false, "{}", 1);
-   | 
+   |
 
 warning: panic message is not a string literal
   --> $DIR/non-fmt-panic.rs:52:26
@@ -341,7 +341,7 @@ help: remove the `format!(..)` macro call
    |
 LL -     debug_assert!(false, format!("{}", 1));
 LL +     debug_assert!(false, "{}", 1);
-   | 
+   |
 
 warning: panic message is not a string literal
   --> $DIR/non-fmt-panic.rs:54:12

src/test/ui/packed/issue-27060-2.stderr

@@ -12,7 +12,7 @@ help: consider removing the `?Sized` bound to make the type parameter `Sized`
    |
 LL - pub struct Bad<T: ?Sized> {
 LL + pub struct Bad<T> {
-   | 
+   |
 help: borrowed types always have a statically known size
    |
 LL |     data: &T,

src/test/ui/parser/attr-stmt-expr-attr-bad.stderr

@@ -322,7 +322,7 @@ help: to annotate the item macro invocation, change the attribute from inner to
    |
 LL - #[cfg(FALSE)] fn s() { #[attr] #![attr] foo!(); }
 LL + #[cfg(FALSE)] fn s() { #[attr] #[attr] foo!(); }
-   | 
+   |
 
 error: an inner attribute is not permitted following an outer attribute
   --> $DIR/attr-stmt-expr-attr-bad.rs:80:32
@@ -338,7 +338,7 @@ help: to annotate the item macro invocation, change the attribute from inner to
    |
 LL - #[cfg(FALSE)] fn s() { #[attr] #![attr] foo![]; }
 LL + #[cfg(FALSE)] fn s() { #[attr] #[attr] foo![]; }
-   | 
+   |
 
 error: an inner attribute is not permitted following an outer attribute
   --> $DIR/attr-stmt-expr-attr-bad.rs:82:32
@@ -354,7 +354,7 @@ help: to annotate the item macro invocation, change the attribute from inner to
    |
 LL - #[cfg(FALSE)] fn s() { #[attr] #![attr] foo!{}; }
 LL + #[cfg(FALSE)] fn s() { #[attr] #[attr] foo!{}; }
-   | 
+   |
 
 error[E0586]: inclusive range with no end
   --> $DIR/attr-stmt-expr-attr-bad.rs:88:35

src/test/ui/parser/attr-with-a-semicolon.stderr

@@ -8,7 +8,7 @@ help: consider removing this semicolon
    |
 LL - #[derive(Debug, Clone)];
 LL + #[derive(Debug, Clone)]
-   | 
+   |
 
 error: aborting due to previous error
 

src/test/ui/parser/attr.stderr

@@ -11,7 +11,7 @@ help: to annotate the function, change the attribute from inner to outer style
    |
 LL - #![lang = "foo"]
 LL + #[lang = "foo"]
-   | 
+   |
 
 error: aborting due to previous error
 

src/test/ui/parser/circular_modules_main.stderr

@@ -18,7 +18,7 @@ help: if you import `hi_str`, refer to it directly
    |
 LL -     println!("{}", circular_modules_main::hi_str());
 LL +     println!("{}", hi_str());
-   | 
+   |
 
 error: aborting due to 2 previous errors
 

src/test/ui/parser/doc-comment-in-if-statement.stderr

@@ -9,7 +9,7 @@ help: you might have meant to write a regular comment
    |
 LL -     if true /*!*/ {}
 LL +     if true /**/ {}
-   | 
+   |
 
 error: outer attributes are not allowed on `if` and `else` branches
   --> $DIR/doc-comment-in-if-statement.rs:2:13

src/test/ui/parser/expr-as-stmt-2.stderr

@@ -40,7 +40,7 @@ help: consider removing the `&&`
    |
 LL -     &&
 LL +     if let Some(y) = a { true } else { false }
-   | 
+   |
 help: parentheses are required to parse this as an expression
    |
 LL |     (if let Some(x) = a { true } else { false })

src/test/ui/parser/expr-as-stmt.stderr

@@ -174,7 +174,7 @@ help: consider removing the `&&`
    |
 LL -     { true } && { true }
 LL +     { true } { true }
-   | 
+   |
 help: parentheses are required to parse this as an expression
    |
 LL |     ({ true }) && { true }

src/test/ui/parser/increment-autofix.stderr

@@ -8,7 +8,7 @@ help: use `+= 1` instead
    |
 LL -     ++i;
 LL +     i += 1;
-   | 
+   |
 
 error: Rust has no prefix increment operator
   --> $DIR/increment-autofix.rs:11:11
@@ -33,7 +33,7 @@ help: use `+= 1` instead
    |
 LL -     ++tmp;
 LL +     tmp += 1;
-   | 
+   |
 
 error: Rust has no prefix increment operator
   --> $DIR/increment-autofix.rs:25:11

src/test/ui/parser/increment-notfixed.stderr

@@ -10,7 +10,7 @@ LL |     { let tmp = i; i += 1; tmp };
    |     +++++++++++  ~~~~~~~~~~~~~~~
 LL -     i++;
 LL +     i += 1;
-   | 
+   |
 
 error: Rust has no postfix increment operator
   --> $DIR/increment-notfixed.rs:17:12
@@ -26,7 +26,7 @@ LL |     while { let tmp = i; i += 1; tmp } < 5 {
    |           +++++++++++  ~~~~~~~~~~~~~~~
 LL -     while i++ < 5 {
 LL +     while i += 1 < 5 {
-   | 
+   |
 
 error: Rust has no postfix increment operator
   --> $DIR/increment-notfixed.rs:25:8
@@ -40,7 +40,7 @@ LL |     { let tmp_ = tmp; tmp += 1; tmp_ };
    |     ++++++++++++    ~~~~~~~~~~~~~~~~~~
 LL -     tmp++;
 LL +     tmp += 1;
-   | 
+   |
 
 error: Rust has no postfix increment operator
   --> $DIR/increment-notfixed.rs:31:14
@@ -56,7 +56,7 @@ LL |     while { let tmp_ = tmp; tmp += 1; tmp_ } < 5 {
    |           ++++++++++++    ~~~~~~~~~~~~~~~~~~
 LL -     while tmp++ < 5 {
 LL +     while tmp += 1 < 5 {
-   | 
+   |
 
 error: Rust has no postfix increment operator
   --> $DIR/increment-notfixed.rs:39:16
@@ -70,7 +70,7 @@ LL |     { let tmp = foo.bar.qux; foo.bar.qux += 1; tmp };
    |     +++++++++++            ~~~~~~~~~~~~~~~~~~~~~~~~~
 LL -     foo.bar.qux++;
 LL +     foo.bar.qux += 1;
-   | 
+   |
 
 error: Rust has no postfix increment operator
   --> $DIR/increment-notfixed.rs:49:10
@@ -84,7 +84,7 @@ LL |     { let tmp = s.tmp; s.tmp += 1; tmp };
    |     +++++++++++      ~~~~~~~~~~~~~~~~~~~
 LL -     s.tmp++;
 LL +     s.tmp += 1;
-   | 
+   |
 
 error: Rust has no prefix increment operator
   --> $DIR/increment-notfixed.rs:56:5
@@ -96,7 +96,7 @@ help: use `+= 1` instead
    |
 LL -     ++foo.bar.qux;
 LL +     foo.bar.qux += 1;
-   | 
+   |
 
 error: aborting due to 7 previous errors
 

src/test/ui/parser/inner-attr-after-doc-comment.stderr

@@ -17,7 +17,7 @@ help: to annotate the function, change the attribute from inner to outer style
    |
 LL - #![recursion_limit="100"]
 LL + #[recursion_limit="100"]
-   | 
+   |
 
 error: aborting due to previous error
 

src/test/ui/parser/inner-attr.stderr

@@ -14,7 +14,7 @@ help: to annotate the function, change the attribute from inner to outer style
    |
 LL - #![recursion_limit="100"]
 LL + #[recursion_limit="100"]
-   | 
+   |
 
 error: aborting due to previous error
 

src/test/ui/parser/issues/issue-30318.stderr

@@ -25,7 +25,7 @@ help: to annotate the function, change the attribute from inner to outer style
    |
 LL - #![test]
 LL + #[test]
-   | 
+   |
 
 error[E0753]: expected outer doc comment
   --> $DIR/issue-30318.rs:13:1
@@ -52,7 +52,7 @@ help: you might have meant to write a regular comment
    |
 LL - //! Misplaced comment...
 LL + // Misplaced comment...
-   | 
+   |
 
 error[E0753]: expected outer doc comment
   --> $DIR/issue-30318.rs:23:1
@@ -65,7 +65,7 @@ help: you might have meant to write a regular comment
    |
 LL - /*! Misplaced comment... */
 LL + /* Misplaced comment... */
-   | 
+   |
 
 error: expected item after doc comment
   --> $DIR/issue-30318.rs:23:1

src/test/ui/parser/issues/issue-34255-1.stderr

@@ -12,7 +12,7 @@ help: if `Test::Drill` is a function, use the arguments directly
    |
 LL -     Test::Drill(field: 42);
 LL +     Test::Drill(42);
-   | 
+   |
 
 error: aborting due to previous error
 

src/test/ui/parser/issues/issue-35813-postfix-after-cast.stderr

@@ -23,7 +23,7 @@ help: alternatively, remove the type ascription
    |
 LL -     vec![1, 2, 3]: Vec<i32>[0];
 LL +     vec![1, 2, 3][0];
-   | 
+   |
 
 error: casts cannot be followed by indexing
   --> $DIR/issue-35813-postfix-after-cast.rs:17:5
@@ -50,7 +50,7 @@ help: alternatively, remove the type ascription
    |
 LL -     (&[0i32]): &[i32; 1][0];
 LL +     (&[0i32])[0];
-   | 
+   |
 
 error: casts cannot be followed by a method call
   --> $DIR/issue-35813-postfix-after-cast.rs:39:13
@@ -66,7 +66,7 @@ help: alternatively, remove the type ascription
    |
 LL -     let _ = 0i32: i32: i32.count_ones();
 LL +     let _ = 0i32: i32.count_ones();
-   | 
+   |
 
 error: casts cannot be followed by a method call
   --> $DIR/issue-35813-postfix-after-cast.rs:41:13
@@ -82,7 +82,7 @@ help: alternatively, remove the type ascription
    |
 LL -     let _ = 0 as i32: i32.count_ones();
 LL +     let _ = 0 as i32.count_ones();
-   | 
+   |
 
 error: casts cannot be followed by a method call
   --> $DIR/issue-35813-postfix-after-cast.rs:43:13
@@ -131,7 +131,7 @@ help: alternatively, remove the type ascription
    |
 LL -     let _ = 0i32: i32.count_ones(): u32;
 LL +     let _ = 0i32.count_ones(): u32;
-   | 
+   |
 
 error: casts cannot be followed by a method call
   --> $DIR/issue-35813-postfix-after-cast.rs:51:13
@@ -158,7 +158,7 @@ help: alternatively, remove the type ascription
    |
 LL -     let _ = 0i32: i32.count_ones() as u32;
 LL +     let _ = 0i32.count_ones() as u32;
-   | 
+   |
 
 error: casts cannot be followed by a method call
   --> $DIR/issue-35813-postfix-after-cast.rs:55:13
@@ -185,7 +185,7 @@ help: alternatively, remove the type ascription
    |
 LL -     let _ = 0i32: i32: i32.count_ones() as u32 as i32;
 LL +     let _ = 0i32: i32.count_ones() as u32 as i32;
-   | 
+   |
 
 error: casts cannot be followed by a method call
   --> $DIR/issue-35813-postfix-after-cast.rs:62:13
@@ -237,7 +237,7 @@ help: alternatively, remove the type ascription
    |
 LL -     0: i32.max(0);
 LL +     0.max(0);
-   | 
+   |
 
 error: casts cannot be followed by a method call
   --> $DIR/issue-35813-postfix-after-cast.rs:92:8
@@ -264,7 +264,7 @@ help: alternatively, remove the type ascription
    |
 LL -     if 5u64: u64.max(0) == 0 {
 LL +     if 5u64.max(0) == 0 {
-   | 
+   |
 
 error: casts cannot be followed by a method call
   --> $DIR/issue-35813-postfix-after-cast.rs:102:9
@@ -291,7 +291,7 @@ help: alternatively, remove the type ascription
    |
 LL -         5u64: u64.max(0) == 0
 LL +         5u64.max(0) == 0
-   | 
+   |
 
 error: casts cannot be followed by indexing
   --> $DIR/issue-35813-postfix-after-cast.rs:111:24
@@ -318,7 +318,7 @@ help: alternatively, remove the type ascription
    |
 LL - static bar2: &[i32] = &(&[1i32,2,3]: &[i32; 3][0..1]);
 LL + static bar2: &[i32] = &(&[1i32,2,3][0..1]);
-   | 
+   |
 
 error: casts cannot be followed by `?`
   --> $DIR/issue-35813-postfix-after-cast.rs:119:5
@@ -345,7 +345,7 @@ help: alternatively, remove the type ascription
    |
 LL -     Err(0u64): Result<u64,u64>?;
 LL +     Err(0u64)?;
-   | 
+   |
 
 error: casts cannot be followed by a function call
   --> $DIR/issue-35813-postfix-after-cast.rs:145:5
@@ -372,7 +372,7 @@ help: alternatively, remove the type ascription
    |
 LL -     drop_ptr: fn(u8)(0);
 LL +     drop_ptr(0);
-   | 
+   |
 
 error: casts cannot be followed by `.await`
   --> $DIR/issue-35813-postfix-after-cast.rs:152:5
@@ -399,7 +399,7 @@ help: alternatively, remove the type ascription
    |
 LL -     Box::pin(noop()): Pin<Box<_>>.await;
 LL +     Box::pin(noop()).await;
-   | 
+   |
 
 error: casts cannot be followed by a field access
   --> $DIR/issue-35813-postfix-after-cast.rs:167:5
@@ -426,7 +426,7 @@ help: alternatively, remove the type ascription
    |
 LL -     Foo::default(): Foo.bar;
 LL +     Foo::default().bar;
-   | 
+   |
 
 error: casts cannot be followed by a method call
   --> $DIR/issue-35813-postfix-after-cast.rs:84:9
@@ -453,7 +453,7 @@ help: alternatively, remove the type ascription
    |
 LL -         if true { 33 } else { 44 }: i32.max(0)
 LL +         if true { 33 } else { 44 }.max(0)
-   | 
+   |
 
 error[E0214]: parenthesized type parameters may only be used with a `Fn` trait
   --> $DIR/issue-35813-postfix-after-cast.rs:131:13

src/test/ui/parser/issues/issue-44406.stderr

@@ -27,7 +27,7 @@ help: if `bar` is a function, use the arguments directly
    |
 LL -         bar(baz: $rest)
 LL +         bar(: $rest)
-   | 
+   |
 
 error: aborting due to 2 previous errors
 

src/test/ui/parser/issues/issue-45296.stderr

@@ -11,7 +11,7 @@ help: to annotate the function, change the attribute from inner to outer style
    |
 LL -     #![allow(unused_variables)]
 LL +     #[allow(unused_variables)]
-   | 
+   |
 
 error: aborting due to previous error
 

src/test/ui/parser/issues/issue-56031.stderr

@@ -12,7 +12,7 @@ help: for an inherent impl, drop this `for`
    |
 LL - impl for T {}
 LL + impl T {}
-   | 
+   |
 
 error: aborting due to previous error
 

src/test/ui/parser/issues/issue-88276-unary-plus.stderr

@@ -8,7 +8,7 @@ help: try removing the `+`
    |
 LL -     let _ = +1;
 LL +     let _ = 1;
-   | 
+   |
 
 error: leading `+` is not supported
   --> $DIR/issue-88276-unary-plus.rs:5:20
@@ -20,7 +20,7 @@ help: try removing the `+`
    |
 LL -     let _ = (1.0 + +2.0) * +3.0;
 LL +     let _ = (1.0 + 2.0) * +3.0;
-   | 
+   |
 
 error: leading `+` is not supported
   --> $DIR/issue-88276-unary-plus.rs:5:28
@@ -32,7 +32,7 @@ help: try removing the `+`
    |
 LL -     let _ = (1.0 + +2.0) * +3.0;
 LL +     let _ = (1.0 + +2.0) * 3.0;
-   | 
+   |
 
 error: leading `+` is not supported
   --> $DIR/issue-88276-unary-plus.rs:7:14
@@ -44,7 +44,7 @@ help: try removing the `+`
    |
 LL -     let _ = [+3, 4+6];
 LL +     let _ = [3, 4+6];
-   | 
+   |
 
 error: aborting due to 4 previous errors
 

src/test/ui/parser/issues/issue-88818.stderr

@@ -12,7 +12,7 @@ help: for an inherent impl, drop this `for`
    |
 LL - impl for S { }
 LL + impl S { }
-   | 
+   |
 
 error: aborting due to previous error
 

src/test/ui/parser/issues/issue-89971-outer-attr-following-inner-attr-ice.stderr

@@ -12,7 +12,7 @@ help: to annotate the struct, change the attribute from inner to outer style
    |
 LL - #![deny(missing_docs)]
 LL + #[deny(missing_docs)]
-   | 
+   |
 
 error: aborting due to previous error
 

src/test/ui/parser/labeled-no-colon-expr.stderr

@@ -52,7 +52,7 @@ help: consider removing the label
    |
 LL -     'l4 0;
 LL +     0;
-   | 
+   |
 
 error: labeled expression must be followed by `:`
   --> $DIR/labeled-no-colon-expr.rs:8:9

src/test/ui/parser/recover-assoc-eq-missing-term.stderr

@@ -12,7 +12,7 @@ help: remove the `=` if `Item` is a type
    |
 LL -     bar::<Item =   >();
 LL +     bar::<Item >();
-   | 
+   |
 
 error: aborting due to previous error
 

src/test/ui/parser/recover-for-loop-parens-around-head.stderr

@@ -14,7 +14,7 @@ help: remove parentheses in `for` loop
    |
 LL -     for ( elem in vec ) {
 LL +     for  elem in vec  {
-   | 
+   |
 
 error[E0308]: mismatched types
   --> $DIR/recover-for-loop-parens-around-head.rs:13:38

src/test/ui/parser/recover-from-bad-variant.stderr

@@ -12,7 +12,7 @@ help: if `Enum::Foo` is a function, use the arguments directly
    |
 LL -     let x = Enum::Foo(a: 3, b: 4);
 LL +     let x = Enum::Foo(3, 4);
-   | 
+   |
 
 error[E0532]: expected tuple struct or tuple variant, found struct variant `Enum::Foo`
   --> $DIR/recover-from-bad-variant.rs:10:9

src/test/ui/parser/recover-labeled-non-block-expr.stderr

@@ -8,7 +8,7 @@ help: consider removing the label
    |
 LL -     let _ = 'label: 1 + 1;
 LL +     let _ = 1 + 1;
-   | 
+   |
 
 error: expected `while`, `for`, `loop` or `{` after a label
   --> $DIR/recover-labeled-non-block-expr.rs:6:13
@@ -20,7 +20,7 @@ help: consider removing the label
    |
 LL -     'label: match () { () => {}, };
 LL +     match () { () => {}, };
-   | 
+   |
 
 error: expected `while`, `for`, `loop` or `{` after a label
   --> $DIR/recover-labeled-non-block-expr.rs:7:13

src/test/ui/parser/trait-object-delimiters.stderr

@@ -14,7 +14,7 @@ help: remove the parentheses
    |
 LL - fn foo2(_: &dyn (Drop + AsRef<str>)) {}
 LL + fn foo2(_: &dyn Drop + AsRef<str>) {}
-   | 
+   |
 
 error: expected parameter name, found `{`
   --> $DIR/trait-object-delimiters.rs:8:17

src/test/ui/parser/trait-object-trait-parens.stderr

@@ -29,7 +29,7 @@ help: use `dyn`
    |
 LL -     let _: Box<(Obj) + (?Sized) + (for<'a> Trait<'a>)>;
 LL +     let _: Box<dyn (Obj) + (?Sized) + (for<'a> Trait<'a>)>;
-   | 
+   |
 
 error[E0225]: only auto traits can be used as additional traits in a trait object
   --> $DIR/trait-object-trait-parens.rs:8:35
@@ -54,7 +54,7 @@ help: use `dyn`
    |
 LL -     let _: Box<?Sized + (for<'a> Trait<'a>) + (Obj)>;
 LL +     let _: Box<dyn ?Sized + (for<'a> Trait<'a>) + (Obj)>;
-   | 
+   |
 
 error[E0225]: only auto traits can be used as additional traits in a trait object
   --> $DIR/trait-object-trait-parens.rs:13:47
@@ -79,7 +79,7 @@ help: use `dyn`
    |
 LL -     let _: Box<for<'a> Trait<'a> + (Obj) + (?Sized)>;
 LL +     let _: Box<dyn for<'a> Trait<'a> + (Obj) + (?Sized)>;
-   | 
+   |
 
 error[E0225]: only auto traits can be used as additional traits in a trait object
   --> $DIR/trait-object-trait-parens.rs:18:36

src/test/ui/parser/type-alias-where-fixable.stderr

@@ -10,7 +10,7 @@ help: move it to the end of the type declaration
    |
 LL -     type Assoc where u32: Copy = ();
 LL +     type Assoc  = () where u32: Copy;
-   | 
+   |
 
 warning: where clause not allowed here
   --> $DIR/type-alias-where-fixable.rs:18:17
@@ -23,7 +23,7 @@ help: move it to the end of the type declaration
    |
 LL -     type Assoc2 where u32: Copy = () where i32: Copy;
 LL +     type Assoc2  = () where i32: Copy, u32: Copy;
-   | 
+   |
 
 warning: where clause not allowed here
   --> $DIR/type-alias-where-fixable.rs:26:17
@@ -36,7 +36,7 @@ help: move it to the end of the type declaration
    |
 LL -     type Assoc2 where u32: Copy, i32: Copy = ();
 LL +     type Assoc2  = () where u32: Copy, i32: Copy;
-   | 
+   |
 
 warning: 3 warnings emitted
 

src/test/ui/path-lookahead.stderr

@@ -13,7 +13,7 @@ help: remove these parentheses
    |
 LL -     return (<T as ToString>::to_string(&arg));
 LL +     return <T as ToString>::to_string(&arg);
-   | 
+   |
 
 warning: 1 warning emitted
 

src/test/ui/privacy/private-in-public-warn.stderr

@@ -320,7 +320,7 @@ help: the bound will not be checked when the type alias is used, and should be r
    |
 LL -     pub type Alias<T: PrivTr> = T;
 LL +     pub type Alias<T> = T;
-   | 
+   |
 
 warning: where clauses are not enforced in type aliases
   --> $DIR/private-in-public-warn.rs:74:29
@@ -332,7 +332,7 @@ help: the clause will not be checked when the type alias is used, and should be
    |
 LL -     pub type Alias<T> where T: PrivTr = T;
 LL +     pub type Alias<T>  = T;
-   | 
+   |
 
 error: aborting due to 34 previous errors; 2 warnings emitted
 

src/test/ui/resolve/enums-are-namespaced-xc.stderr

@@ -12,7 +12,7 @@ help: if you import `A`, refer to it directly
    |
 LL -     let _ = namespaced_enums::A;
 LL +     let _ = A;
-   | 
+   |
 
 error[E0425]: cannot find function, tuple struct or tuple variant `B` in crate `namespaced_enums`
   --> $DIR/enums-are-namespaced-xc.rs:7:31
@@ -28,7 +28,7 @@ help: if you import `B`, refer to it directly
    |
 LL -     let _ = namespaced_enums::B(10);
 LL +     let _ = B(10);
-   | 
+   |
 
 error[E0422]: cannot find struct, variant or union type `C` in crate `namespaced_enums`
   --> $DIR/enums-are-namespaced-xc.rs:9:31
@@ -44,7 +44,7 @@ help: if you import `C`, refer to it directly
    |
 LL -     let _ = namespaced_enums::C { a: 10 };
 LL +     let _ = C { a: 10 };
-   | 
+   |
 
 error: aborting due to 3 previous errors
 

src/test/ui/resolve/issue-50599.stderr

@@ -14,7 +14,7 @@ help: if you import `LOG10_2`, refer to it directly
    |
 LL -     const M: usize = (f64::from(N) * std::f64::LOG10_2) as usize;
 LL +     const M: usize = (f64::from(N) * LOG10_2) as usize;
-   | 
+   |
 
 error[E0080]: evaluation of constant value failed
   --> $DIR/issue-50599.rs:4:29

src/test/ui/resolve/missing-in-namespace.stderr

@@ -12,7 +12,7 @@ help: if you import `HashMap`, refer to it directly
    |
 LL -     let _map = std::hahmap::HashMap::new();
 LL +     let _map = HashMap::new();
-   | 
+   |
 
 error: aborting due to previous error
 

src/test/ui/resolve/privacy-enum-ctor.stderr

@@ -109,7 +109,7 @@ help: if you import `E`, refer to it directly
    |
 LL -     let _: E = m::E;
 LL +     let _: E = E;
-   | 
+   |
 
 error[E0423]: expected value, found struct variant `m::E::Struct`
   --> $DIR/privacy-enum-ctor.rs:45:16
@@ -347,7 +347,7 @@ help: `Z::Unit` is a unit variant, you need to write it without the parentheses
    |
 LL -         let _ = Z::Unit();
 LL +         let _ = Z::Unit;
-   | 
+   |
 
 error[E0308]: mismatched types
   --> $DIR/privacy-enum-ctor.rs:43:16
@@ -382,7 +382,7 @@ help: `m::E::Unit` is a unit variant, you need to write it without the parenthes
    |
 LL -     let _: E = m::E::Unit();
 LL +     let _: E = m::E::Unit;
-   | 
+   |
 
 error[E0308]: mismatched types
   --> $DIR/privacy-enum-ctor.rs:51:16
@@ -417,7 +417,7 @@ help: `E::Unit` is a unit variant, you need to write it without the parentheses
    |
 LL -     let _: E = E::Unit();
 LL +     let _: E = E::Unit;
-   | 
+   |
 
 error: aborting due to 23 previous errors
 

src/test/ui/resolve/resolve-primitive-fallback.stderr

@@ -18,7 +18,7 @@ help: if you import `u8`, refer to it directly
    |
 LL -     let _: ::u8;
 LL +     let _: u8;
-   | 
+   |
 
 error[E0061]: this function takes 0 arguments but 1 argument was supplied
   --> $DIR/resolve-primitive-fallback.rs:3:5

src/test/ui/rfc-2497-if-let-chains/disallowed-positions.stderr

@@ -982,7 +982,7 @@ help: consider removing the borrow
    |
 LL -     if &let 0 = 0 {}
 LL +     if let 0 = 0 {}
-   | 
+   |
 
 error[E0614]: type `bool` cannot be dereferenced
   --> $DIR/disallowed-positions.rs:94:8
@@ -1149,7 +1149,7 @@ help: consider removing the `&&`
    |
 LL -     if let Range { start: true, end } = t..&&false {}
 LL +     if let Range { start: true, end } = t..false {}
-   | 
+   |
 
 error[E0308]: mismatched types
   --> $DIR/disallowed-positions.rs:144:8
@@ -1178,7 +1178,7 @@ help: consider removing the borrow
    |
 LL -     while &let 0 = 0 {}
 LL +     while let 0 = 0 {}
-   | 
+   |
 
 error[E0614]: type `bool` cannot be dereferenced
   --> $DIR/disallowed-positions.rs:158:11
@@ -1345,7 +1345,7 @@ help: consider removing the `&&`
    |
 LL -     while let Range { start: true, end } = t..&&false {}
 LL +     while let Range { start: true, end } = t..false {}
-   | 
+   |
 
 error[E0308]: mismatched types
   --> $DIR/disallowed-positions.rs:208:11

src/test/ui/rfc-2632-const-trait-impl/const-impl-recovery.stderr

@@ -8,7 +8,7 @@ help: you might have meant to write a const trait impl
    |
 LL - const impl Foo for i32 {}
 LL + impl const Foo for i32 {}
-   | 
+   |
 
 error: expected identifier, found keyword `impl`
   --> $DIR/const-impl-recovery.rs:9:7
@@ -20,7 +20,7 @@ help: you might have meant to write a const trait impl
    |
 LL - const impl<T: Foo> Bar for T {}
 LL + impl<T: Foo> const Bar for T {}
-   | 
+   |
 
 error: aborting due to 2 previous errors
 

src/test/ui/rust-2018/edition-lint-infer-outlives-multispan.stderr

@@ -13,7 +13,7 @@ help: remove these bounds
    |
 LL -     struct TeeOutlivesAyIsDebugBee<'a, 'b, T: 'a + Debug + 'b> {
 LL +     struct TeeOutlivesAyIsDebugBee<'a, 'b, T: Debug> {
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:18:61
@@ -25,7 +25,7 @@ help: remove these bounds
    |
 LL -     struct TeeWhereOutlivesAyIsDebugBee<'a, 'b, T> where T: 'a + Debug + 'b {
 LL +     struct TeeWhereOutlivesAyIsDebugBee<'a, 'b, T> where T: Debug {
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:23:53
@@ -37,7 +37,7 @@ help: remove these bounds
    |
 LL -     struct TeeYooOutlivesAyIsDebugBee<'a, 'b, T, U: 'a + Debug + 'b> {
 LL +     struct TeeYooOutlivesAyIsDebugBee<'a, 'b, T, U: Debug> {
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:29:48
@@ -49,7 +49,7 @@ help: remove these bounds
    |
 LL -     struct TeeOutlivesAyYooBeeIsDebug<'a, 'b, T: 'a, U: 'b + Debug> {
 LL +     struct TeeOutlivesAyYooBeeIsDebug<'a, 'b, T, U: Debug> {
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:35:48
@@ -61,7 +61,7 @@ help: remove these bounds
    |
 LL -     struct TeeOutlivesAyYooIsDebugBee<'a, 'b, T: 'a, U: Debug + 'b> {
 LL +     struct TeeOutlivesAyYooIsDebugBee<'a, 'b, T, U: Debug> {
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:41:46
@@ -73,7 +73,7 @@ help: remove these bounds
    |
 LL -     struct TeeOutlivesAyYooWhereBee<'a, 'b, T: 'a, U> where U: 'b {
 LL +     struct TeeOutlivesAyYooWhereBee<'a, 'b, T, U> {
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:47:67
@@ -85,7 +85,7 @@ help: remove these bounds
    |
 LL -     struct TeeYooWhereOutlivesAyIsDebugBee<'a, 'b, T, U> where U: 'a + Debug + 'b {
 LL +     struct TeeYooWhereOutlivesAyIsDebugBee<'a, 'b, T, U> where U: Debug {
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:53:53
@@ -97,7 +97,7 @@ help: remove these bounds
    |
 LL -     struct TeeOutlivesAyYooWhereBeeIsDebug<'a, 'b, T: 'a, U> where U: 'b + Debug {
 LL +     struct TeeOutlivesAyYooWhereBeeIsDebug<'a, 'b, T, U> where U: Debug {
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:59:53
@@ -109,7 +109,7 @@ help: remove these bounds
    |
 LL -     struct TeeOutlivesAyYooWhereIsDebugBee<'a, 'b, T: 'a, U> where U: Debug + 'b {
 LL +     struct TeeOutlivesAyYooWhereIsDebugBee<'a, 'b, T, U> where U: Debug {
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:65:69
@@ -121,7 +121,7 @@ help: remove these bounds
    |
 LL -     struct TeeWhereOutlivesAyYooWhereBeeIsDebug<'a, 'b, T, U> where T: 'a, U: 'b + Debug {
 LL +     struct TeeWhereOutlivesAyYooWhereBeeIsDebug<'a, 'b, T, U> where U: Debug {
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:71:69
@@ -133,7 +133,7 @@ help: remove these bounds
    |
 LL -     struct TeeWhereOutlivesAyYooWhereIsDebugBee<'a, 'b, T, U> where T: 'a, U: Debug + 'b {
 LL +     struct TeeWhereOutlivesAyYooWhereIsDebugBee<'a, 'b, T, U> where U: Debug {
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:77:38
@@ -145,7 +145,7 @@ help: remove these bounds
    |
 LL -     struct BeeOutlivesAyTeeBee<'a, 'b: 'a, T: 'b> {
 LL +     struct BeeOutlivesAyTeeBee<'a, 'b, T> {
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:82:40
@@ -157,7 +157,7 @@ help: remove these bounds
    |
 LL -     struct BeeOutlivesAyTeeAyBee<'a, 'b: 'a, T: 'a + 'b> {
 LL +     struct BeeOutlivesAyTeeAyBee<'a, 'b, T> {
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:87:55
@@ -169,7 +169,7 @@ help: remove these bounds
    |
 LL -     struct BeeOutlivesAyTeeOutlivesAyIsDebugBee<'a, 'b: 'a, T: 'a + Debug + 'b> {
 LL +     struct BeeOutlivesAyTeeOutlivesAyIsDebugBee<'a, 'b, T: Debug> {
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:92:68
@@ -181,7 +181,7 @@ help: remove these bounds
    |
 LL -     struct BeeWhereAyTeeWhereOutlivesAyIsDebugBee<'a, 'b, T> where 'b: 'a, T: 'a + Debug + 'b {
 LL +     struct BeeWhereAyTeeWhereOutlivesAyIsDebugBee<'a, 'b, T> where T: Debug {
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:97:58
@@ -193,7 +193,7 @@ help: remove these bounds
    |
 LL -     struct BeeOutlivesAyTeeYooOutlivesAyIsDebugBee<'a, 'b: 'a, T, U: 'a + Debug + 'b> {
 LL +     struct BeeOutlivesAyTeeYooOutlivesAyIsDebugBee<'a, 'b, T, U: Debug> {
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:104:18
@@ -205,7 +205,7 @@ help: remove these bounds
    |
 LL -         where U: 'a + Debug + 'b, 'b: 'a
 LL +         where U: Debug, 
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:115:47
@@ -217,7 +217,7 @@ help: remove these bounds
    |
 LL -     struct TeeOutlivesAyIsDebugBee<'a, 'b, T: 'a + Debug + 'b>(&'a &'b T);
 LL +     struct TeeOutlivesAyIsDebugBee<'a, 'b, T: Debug>(&'a &'b T);
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:118:72
@@ -229,7 +229,7 @@ help: remove these bounds
    |
 LL -     struct TeeWhereOutlivesAyIsDebugBee<'a, 'b, T>(&'a &'b T) where T: 'a + Debug + 'b;
 LL +     struct TeeWhereOutlivesAyIsDebugBee<'a, 'b, T>(&'a &'b T) where T: Debug;
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:121:53
@@ -241,7 +241,7 @@ help: remove these bounds
    |
 LL -     struct TeeYooOutlivesAyIsDebugBee<'a, 'b, T, U: 'a + Debug + 'b>(T, &'a &'b U);
 LL +     struct TeeYooOutlivesAyIsDebugBee<'a, 'b, T, U: Debug>(T, &'a &'b U);
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:124:48
@@ -253,7 +253,7 @@ help: remove these bounds
    |
 LL -     struct TeeOutlivesAyYooBeeIsDebug<'a, 'b, T: 'a, U: 'b + Debug>(&'a T, &'b U);
 LL +     struct TeeOutlivesAyYooBeeIsDebug<'a, 'b, T, U: Debug>(&'a T, &'b U);
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:127:48
@@ -265,7 +265,7 @@ help: remove these bounds
    |
 LL -     struct TeeOutlivesAyYooIsDebugBee<'a, 'b, T: 'a, U: Debug + 'b>(&'a T, &'b U);
 LL +     struct TeeOutlivesAyYooIsDebugBee<'a, 'b, T, U: Debug>(&'a T, &'b U);
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:130:46
@@ -277,7 +277,7 @@ help: remove these bounds
    |
 LL -     struct TeeOutlivesAyYooWhereBee<'a, 'b, T: 'a, U>(&'a T, &'b U) where U: 'b;
 LL +     struct TeeOutlivesAyYooWhereBee<'a, 'b, T, U>(&'a T, &'b U) ;
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:133:81
@@ -289,7 +289,7 @@ help: remove these bounds
    |
 LL -     struct TeeYooWhereOutlivesAyIsDebugBee<'a, 'b, T, U>(T, &'a &'b U) where U: 'a + Debug + 'b;
 LL +     struct TeeYooWhereOutlivesAyIsDebugBee<'a, 'b, T, U>(T, &'a &'b U) where U: Debug;
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:136:53
@@ -301,7 +301,7 @@ help: remove these bounds
    |
 LL -     struct TeeOutlivesAyYooWhereBeeIsDebug<'a, 'b, T: 'a, U>(&'a T, &'b U) where U: 'b + Debug;
 LL +     struct TeeOutlivesAyYooWhereBeeIsDebug<'a, 'b, T, U>(&'a T, &'b U) where U: Debug;
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:139:53
@@ -313,7 +313,7 @@ help: remove these bounds
    |
 LL -     struct TeeOutlivesAyYooWhereIsDebugBee<'a, 'b, T: 'a, U>(&'a T, &'b U) where U: Debug + 'b;
 LL +     struct TeeOutlivesAyYooWhereIsDebugBee<'a, 'b, T, U>(&'a T, &'b U) where U: Debug;
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:142:75
@@ -325,7 +325,7 @@ help: remove these bounds
    |
 LL -     struct TeeWhereAyYooWhereBeeIsDebug<'a, 'b, T, U>(&'a T, &'b U) where T: 'a, U: 'b + Debug;
 LL +     struct TeeWhereAyYooWhereBeeIsDebug<'a, 'b, T, U>(&'a T, &'b U) where U: Debug;
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:145:75
@@ -337,7 +337,7 @@ help: remove these bounds
    |
 LL -     struct TeeWhereAyYooWhereIsDebugBee<'a, 'b, T, U>(&'a T, &'b U) where T: 'a, U: Debug + 'b;
 LL +     struct TeeWhereAyYooWhereIsDebugBee<'a, 'b, T, U>(&'a T, &'b U) where U: Debug;
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:148:38
@@ -349,7 +349,7 @@ help: remove these bounds
    |
 LL -     struct BeeOutlivesAyTeeBee<'a, 'b: 'a, T: 'b>(&'a &'b T);
 LL +     struct BeeOutlivesAyTeeBee<'a, 'b, T>(&'a &'b T);
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:151:40
@@ -361,7 +361,7 @@ help: remove these bounds
    |
 LL -     struct BeeOutlivesAyTeeAyBee<'a, 'b: 'a, T: 'a + 'b>(&'a &'b T);
 LL +     struct BeeOutlivesAyTeeAyBee<'a, 'b, T>(&'a &'b T);
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:154:55
@@ -373,7 +373,7 @@ help: remove these bounds
    |
 LL -     struct BeeOutlivesAyTeeOutlivesAyIsDebugBee<'a, 'b: 'a, T: 'a + Debug + 'b>(&'a &'b T);
 LL +     struct BeeOutlivesAyTeeOutlivesAyIsDebugBee<'a, 'b, T: Debug>(&'a &'b T);
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:157:71
@@ -385,7 +385,7 @@ help: remove these bounds
    |
 LL -     struct BeeWhereAyTeeWhereAyIsDebugBee<'a, 'b, T>(&'a &'b T) where 'b: 'a, T: 'a + Debug + 'b;
 LL +     struct BeeWhereAyTeeWhereAyIsDebugBee<'a, 'b, T>(&'a &'b T) where T: Debug;
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:160:58
@@ -397,7 +397,7 @@ help: remove these bounds
    |
 LL -     struct BeeOutlivesAyTeeYooOutlivesAyIsDebugBee<'a, 'b: 'a, T, U: 'a + Debug + 'b>(T, &'a &'b U);
 LL +     struct BeeOutlivesAyTeeYooOutlivesAyIsDebugBee<'a, 'b, T, U: Debug>(T, &'a &'b U);
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:164:18
@@ -409,7 +409,7 @@ help: remove these bounds
    |
 LL -         where U: 'a + Debug + 'b, 'b: 'a;
 LL +         where U: Debug, ;
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:171:45
@@ -421,7 +421,7 @@ help: remove these bounds
    |
 LL -     enum TeeOutlivesAyIsDebugBee<'a, 'b, T: 'a + Debug + 'b> {
 LL +     enum TeeOutlivesAyIsDebugBee<'a, 'b, T: Debug> {
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:176:59
@@ -433,7 +433,7 @@ help: remove these bounds
    |
 LL -     enum TeeWhereOutlivesAyIsDebugBee<'a, 'b, T> where T: 'a + Debug + 'b {
 LL +     enum TeeWhereOutlivesAyIsDebugBee<'a, 'b, T> where T: Debug {
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:181:51
@@ -445,7 +445,7 @@ help: remove these bounds
    |
 LL -     enum TeeYooOutlivesAyIsDebugBee<'a, 'b, T, U: 'a + Debug + 'b> {
 LL +     enum TeeYooOutlivesAyIsDebugBee<'a, 'b, T, U: Debug> {
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:187:46
@@ -457,7 +457,7 @@ help: remove these bounds
    |
 LL -     enum TeeOutlivesAyYooBeeIsDebug<'a, 'b, T: 'a, U: 'b + Debug> {
 LL +     enum TeeOutlivesAyYooBeeIsDebug<'a, 'b, T, U: Debug> {
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:193:46
@@ -469,7 +469,7 @@ help: remove these bounds
    |
 LL -     enum TeeOutlivesAyYooIsDebugBee<'a, 'b, T: 'a, U: Debug + 'b> {
 LL +     enum TeeOutlivesAyYooIsDebugBee<'a, 'b, T, U: Debug> {
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:199:44
@@ -481,7 +481,7 @@ help: remove these bounds
    |
 LL -     enum TeeOutlivesAyYooWhereBee<'a, 'b, T: 'a, U> where U: 'b {
 LL +     enum TeeOutlivesAyYooWhereBee<'a, 'b, T, U> {
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:205:65
@@ -493,7 +493,7 @@ help: remove these bounds
    |
 LL -     enum TeeYooWhereOutlivesAyIsDebugBee<'a, 'b, T, U> where U: 'a + Debug + 'b {
 LL +     enum TeeYooWhereOutlivesAyIsDebugBee<'a, 'b, T, U> where U: Debug {
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:211:51
@@ -505,7 +505,7 @@ help: remove these bounds
    |
 LL -     enum TeeOutlivesAyYooWhereBeeIsDebug<'a, 'b, T: 'a, U> where U: 'b + Debug {
 LL +     enum TeeOutlivesAyYooWhereBeeIsDebug<'a, 'b, T, U> where U: Debug {
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:217:51
@@ -517,7 +517,7 @@ help: remove these bounds
    |
 LL -     enum TeeOutlivesAyYooWhereIsDebugBee<'a, 'b, T: 'a, U> where U: Debug + 'b {
 LL +     enum TeeOutlivesAyYooWhereIsDebugBee<'a, 'b, T, U> where U: Debug {
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:223:67
@@ -529,7 +529,7 @@ help: remove these bounds
    |
 LL -     enum TeeWhereOutlivesAyYooWhereBeeIsDebug<'a, 'b, T, U> where T: 'a, U: 'b + Debug {
 LL +     enum TeeWhereOutlivesAyYooWhereBeeIsDebug<'a, 'b, T, U> where U: Debug {
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:229:67
@@ -541,7 +541,7 @@ help: remove these bounds
    |
 LL -     enum TeeWhereOutlivesAyYooWhereIsDebugBee<'a, 'b, T, U> where T: 'a, U: Debug + 'b {
 LL +     enum TeeWhereOutlivesAyYooWhereIsDebugBee<'a, 'b, T, U> where U: Debug {
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:235:36
@@ -553,7 +553,7 @@ help: remove these bounds
    |
 LL -     enum BeeOutlivesAyTeeBee<'a, 'b: 'a, T: 'b> {
 LL +     enum BeeOutlivesAyTeeBee<'a, 'b, T> {
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:240:38
@@ -565,7 +565,7 @@ help: remove these bounds
    |
 LL -     enum BeeOutlivesAyTeeAyBee<'a, 'b: 'a, T: 'a + 'b> {
 LL +     enum BeeOutlivesAyTeeAyBee<'a, 'b, T> {
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:246:53
@@ -577,7 +577,7 @@ help: remove these bounds
    |
 LL -     enum BeeOutlivesAyTeeOutlivesAyIsDebugBee<'a, 'b: 'a, T: 'a + Debug + 'b> {
 LL +     enum BeeOutlivesAyTeeOutlivesAyIsDebugBee<'a, 'b, T: Debug> {
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:251:66
@@ -589,7 +589,7 @@ help: remove these bounds
    |
 LL -     enum BeeWhereAyTeeWhereOutlivesAyIsDebugBee<'a, 'b, T> where 'b: 'a, T: 'a + Debug + 'b {
 LL +     enum BeeWhereAyTeeWhereOutlivesAyIsDebugBee<'a, 'b, T> where T: Debug {
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:256:56
@@ -601,7 +601,7 @@ help: remove these bounds
    |
 LL -     enum BeeOutlivesAyTeeYooOutlivesAyIsDebugBee<'a, 'b: 'a, T, U: 'a + Debug + 'b> {
 LL +     enum BeeOutlivesAyTeeYooOutlivesAyIsDebugBee<'a, 'b, T, U: Debug> {
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:262:75
@@ -613,7 +613,7 @@ help: remove these bounds
    |
 LL -     enum BeeWhereAyTeeYooWhereOutlivesAyIsDebugBee<'a, 'b, T, U> where U: 'a + Debug + 'b, 'b: 'a {
 LL +     enum BeeWhereAyTeeYooWhereOutlivesAyIsDebugBee<'a, 'b, T, U> where U: Debug,  {
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:271:46
@@ -625,7 +625,7 @@ help: remove these bounds
    |
 LL -     union TeeOutlivesAyIsDebugBee<'a, 'b, T: 'a + Debug + 'b> {
 LL +     union TeeOutlivesAyIsDebugBee<'a, 'b, T: Debug> {
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:276:60
@@ -637,7 +637,7 @@ help: remove these bounds
    |
 LL -     union TeeWhereOutlivesAyIsDebugBee<'a, 'b, T> where T: 'a + Debug + 'b {
 LL +     union TeeWhereOutlivesAyIsDebugBee<'a, 'b, T> where T: Debug {
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:281:52
@@ -649,7 +649,7 @@ help: remove these bounds
    |
 LL -     union TeeYooOutlivesAyIsDebugBee<'a, 'b, T, U: 'a + Debug + 'b> {
 LL +     union TeeYooOutlivesAyIsDebugBee<'a, 'b, T, U: Debug> {
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:287:47
@@ -661,7 +661,7 @@ help: remove these bounds
    |
 LL -     union TeeOutlivesAyYooBeeIsDebug<'a, 'b, T: 'a, U: 'b + Debug> {
 LL +     union TeeOutlivesAyYooBeeIsDebug<'a, 'b, T, U: Debug> {
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:293:47
@@ -673,7 +673,7 @@ help: remove these bounds
    |
 LL -     union TeeOutlivesAyYooIsDebugBee<'a, 'b, T: 'a, U: Debug + 'b> {
 LL +     union TeeOutlivesAyYooIsDebugBee<'a, 'b, T, U: Debug> {
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:299:45
@@ -685,7 +685,7 @@ help: remove these bounds
    |
 LL -     union TeeOutlivesAyYooWhereBee<'a, 'b, T: 'a, U> where U: 'b {
 LL +     union TeeOutlivesAyYooWhereBee<'a, 'b, T, U> {
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:305:66
@@ -697,7 +697,7 @@ help: remove these bounds
    |
 LL -     union TeeYooWhereOutlivesAyIsDebugBee<'a, 'b, T, U> where U: 'a + Debug + 'b {
 LL +     union TeeYooWhereOutlivesAyIsDebugBee<'a, 'b, T, U> where U: Debug {
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:311:52
@@ -709,7 +709,7 @@ help: remove these bounds
    |
 LL -     union TeeOutlivesAyYooWhereBeeIsDebug<'a, 'b, T: 'a, U> where U: 'b + Debug {
 LL +     union TeeOutlivesAyYooWhereBeeIsDebug<'a, 'b, T, U> where U: Debug {
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:317:52
@@ -721,7 +721,7 @@ help: remove these bounds
    |
 LL -     union TeeOutlivesAyYooWhereIsDebugBee<'a, 'b, T: 'a, U> where U: Debug + 'b {
 LL +     union TeeOutlivesAyYooWhereIsDebugBee<'a, 'b, T, U> where U: Debug {
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:323:68
@@ -733,7 +733,7 @@ help: remove these bounds
    |
 LL -     union TeeWhereOutlivesAyYooWhereBeeIsDebug<'a, 'b, T, U> where T: 'a, U: 'b + Debug {
 LL +     union TeeWhereOutlivesAyYooWhereBeeIsDebug<'a, 'b, T, U> where U: Debug {
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:329:68
@@ -745,7 +745,7 @@ help: remove these bounds
    |
 LL -     union TeeWhereOutlivesAyYooWhereIsDebugBee<'a, 'b, T, U> where T: 'a, U: Debug + 'b {
 LL +     union TeeWhereOutlivesAyYooWhereIsDebugBee<'a, 'b, T, U> where U: Debug {
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:335:37
@@ -757,7 +757,7 @@ help: remove these bounds
    |
 LL -     union BeeOutlivesAyTeeBee<'a, 'b: 'a, T: 'b> {
 LL +     union BeeOutlivesAyTeeBee<'a, 'b, T> {
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:340:39
@@ -769,7 +769,7 @@ help: remove these bounds
    |
 LL -     union BeeOutlivesAyTeeAyBee<'a, 'b: 'a, T: 'a + 'b> {
 LL +     union BeeOutlivesAyTeeAyBee<'a, 'b, T> {
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:345:54
@@ -781,7 +781,7 @@ help: remove these bounds
    |
 LL -     union BeeOutlivesAyTeeOutlivesAyIsDebugBee<'a, 'b: 'a, T: 'a + Debug + 'b> {
 LL +     union BeeOutlivesAyTeeOutlivesAyIsDebugBee<'a, 'b, T: Debug> {
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:350:67
@@ -793,7 +793,7 @@ help: remove these bounds
    |
 LL -     union BeeWhereAyTeeWhereOutlivesAyIsDebugBee<'a, 'b, T> where 'b: 'a, T: 'a + Debug + 'b {
 LL +     union BeeWhereAyTeeWhereOutlivesAyIsDebugBee<'a, 'b, T> where T: Debug {
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:355:57
@@ -805,7 +805,7 @@ help: remove these bounds
    |
 LL -     union BeeOutlivesAyTeeYooOutlivesAyIsDebugBee<'a, 'b: 'a, T, U: 'a + Debug + 'b> {
 LL +     union BeeOutlivesAyTeeYooOutlivesAyIsDebugBee<'a, 'b, T, U: Debug> {
-   | 
+   |
 
 error: outlives requirements can be inferred
   --> $DIR/edition-lint-infer-outlives-multispan.rs:361:76
@@ -817,7 +817,7 @@ help: remove these bounds
    |
 LL -     union BeeWhereAyTeeYooWhereOutlivesAyIsDebugBee<'a, 'b, T, U> where U: 'a + Debug + 'b, 'b: 'a {
 LL +     union BeeWhereAyTeeYooWhereOutlivesAyIsDebugBee<'a, 'b, T, U> where U: Debug,  {
-   | 
+   |
 
 error: aborting due to 68 previous errors