typo: fix typo in E0392

See rust-lang#64931.

src/librustc_typeck/check/wfcheck.rs

@@ -1001,12 +1001,12 @@ fn report_bivariance(tcx: TyCtxt<'_>, span: Span, param_name: ast::Name) {
     // Help is available only in presence of lang items.
     let msg = if let Some(def_id) = suggested_marker_id {
         format!(
-            "consider removing `{}`, refering to it in a field, or using a marker such as `{}`",
+            "consider removing `{}`, referring to it in a field, or using a marker such as `{}`",
             param_name,
             tcx.def_path_str(def_id),
         )
     } else {
-        format!( "consider removing `{}` or refering to it in a field", param_name)
+        format!( "consider removing `{}` or referring to it in a field", param_name)
     };
     err.help(&msg);
     err.emit();

src/test/ui/const-generics/const-param-type-depends-on-type-param.stderr

@@ -18,7 +18,7 @@ error[E0392]: parameter `T` is never used
 LL | pub struct Dependent<T, const X: T>([(); X]);
    |                      ^ unused parameter
    |
-   = help: consider removing `T`, refering to it in a field, or using a marker such as `std::marker::PhantomData`
+   = help: consider removing `T`, referring to it in a field, or using a marker such as `std::marker::PhantomData`
 
 error: aborting due to 2 previous errors
 

src/test/ui/error-codes/E0392.stderr

@@ -4,7 +4,7 @@ error[E0392]: parameter `T` is never used
 LL | enum Foo<T> { Bar }
    |          ^ unused parameter
    |
-   = help: consider removing `T`, refering to it in a field, or using a marker such as `std::marker::PhantomData`
+   = help: consider removing `T`, referring to it in a field, or using a marker such as `std::marker::PhantomData`
 
 error: aborting due to previous error
 

src/test/ui/inner-static-type-parameter.stderr

@@ -14,7 +14,7 @@ error[E0392]: parameter `T` is never used
 LL | enum Bar<T> { What }
    |          ^ unused parameter
    |
-   = help: consider removing `T`, refering to it in a field, or using a marker such as `std::marker::PhantomData`
+   = help: consider removing `T`, referring to it in a field, or using a marker such as `std::marker::PhantomData`
 
 error: aborting due to 2 previous errors
 

src/test/ui/issues/issue-17904-2.stderr

@@ -4,7 +4,7 @@ error[E0392]: parameter `T` is never used
 LL | struct Foo<T> where T: Copy;
    |            ^ unused parameter
    |
-   = help: consider removing `T`, refering to it in a field, or using a marker such as `std::marker::PhantomData`
+   = help: consider removing `T`, referring to it in a field, or using a marker such as `std::marker::PhantomData`
 
 error: aborting due to previous error
 

src/test/ui/issues/issue-20413.stderr

@@ -4,7 +4,7 @@ error[E0392]: parameter `T` is never used
 LL | struct NoData<T>;
    |               ^ unused parameter
    |
-   = help: consider removing `T`, refering to it in a field, or using a marker such as `std::marker::PhantomData`
+   = help: consider removing `T`, referring to it in a field, or using a marker such as `std::marker::PhantomData`
 
 error[E0275]: overflow evaluating the requirement `NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<T>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>: Foo`
   --> $DIR/issue-20413.rs:8:1

src/test/ui/issues/issue-36299.stderr

@@ -4,15 +4,15 @@ error[E0392]: parameter `'a` is never used
 LL | struct Foo<'a, A> {}
    |            ^^ unused parameter
    |
-   = help: consider removing `'a`, refering to it in a field, or using a marker such as `std::marker::PhantomData`
+   = help: consider removing `'a`, referring to it in a field, or using a marker such as `std::marker::PhantomData`
 
 error[E0392]: parameter `A` is never used
   --> $DIR/issue-36299.rs:1:16
    |
 LL | struct Foo<'a, A> {}
    |                ^ unused parameter
    |
-   = help: consider removing `A`, refering to it in a field, or using a marker such as `std::marker::PhantomData`
+   = help: consider removing `A`, referring to it in a field, or using a marker such as `std::marker::PhantomData`
 
 error: aborting due to 2 previous errors
 

src/test/ui/issues/issue-36638.stderr

@@ -16,7 +16,7 @@ error[E0392]: parameter `Self` is never used
 LL | struct Foo<Self>(Self);
    |            ^^^^ unused parameter
    |
-   = help: consider removing `Self`, refering to it in a field, or using a marker such as `std::marker::PhantomData`
+   = help: consider removing `Self`, referring to it in a field, or using a marker such as `std::marker::PhantomData`
 
 error: aborting due to 3 previous errors
 

src/test/ui/issues/issue-37534.stderr

@@ -20,7 +20,7 @@ error[E0392]: parameter `T` is never used
 LL | struct Foo<T: ?Hash> { }
    |            ^ unused parameter
    |
-   = help: consider removing `T`, refering to it in a field, or using a marker such as `std::marker::PhantomData`
+   = help: consider removing `T`, referring to it in a field, or using a marker such as `std::marker::PhantomData`
 
 error: aborting due to 2 previous errors
 

src/test/ui/regions/region-bounds-on-objects-and-type-parameters.stderr

@@ -27,7 +27,7 @@ error[E0392]: parameter `'c` is never used
 LL | struct Foo<'a,'b,'c> {
    |                  ^^ unused parameter
    |
-   = help: consider removing `'c`, refering to it in a field, or using a marker such as `std::marker::PhantomData`
+   = help: consider removing `'c`, referring to it in a field, or using a marker such as `std::marker::PhantomData`
 
 error: aborting due to 3 previous errors
 

src/test/ui/self/self_type_keyword.stderr

@@ -76,7 +76,7 @@ error[E0392]: parameter `'Self` is never used
 LL | struct Bar<'Self>;
    |            ^^^^^ unused parameter
    |
-   = help: consider removing `'Self`, refering to it in a field, or using a marker such as `std::marker::PhantomData`
+   = help: consider removing `'Self`, referring to it in a field, or using a marker such as `std::marker::PhantomData`
 
 error: aborting due to 12 previous errors
 

src/test/ui/variance/variance-regions-unused-direct.stderr

@@ -4,15 +4,15 @@ error[E0392]: parameter `'a` is never used
 LL | struct Bivariant<'a>;
    |                  ^^ unused parameter
    |
-   = help: consider removing `'a`, refering to it in a field, or using a marker such as `std::marker::PhantomData`
+   = help: consider removing `'a`, referring to it in a field, or using a marker such as `std::marker::PhantomData`
 
 error[E0392]: parameter `'d` is never used
   --> $DIR/variance-regions-unused-direct.rs:7:19
    |
 LL | struct Struct<'a, 'd> {
    |                   ^^ unused parameter
    |
-   = help: consider removing `'d`, refering to it in a field, or using a marker such as `std::marker::PhantomData`
+   = help: consider removing `'d`, referring to it in a field, or using a marker such as `std::marker::PhantomData`
 
 error: aborting due to 2 previous errors
 

src/test/ui/variance/variance-regions-unused-indirect.stderr

@@ -4,15 +4,15 @@ error[E0392]: parameter `'a` is never used
 LL | enum Foo<'a> {
    |          ^^ unused parameter
    |
-   = help: consider removing `'a`, refering to it in a field, or using a marker such as `std::marker::PhantomData`
+   = help: consider removing `'a`, referring to it in a field, or using a marker such as `std::marker::PhantomData`
 
 error[E0392]: parameter `'a` is never used
   --> $DIR/variance-regions-unused-indirect.rs:7:10
    |
 LL | enum Bar<'a> {
    |          ^^ unused parameter
    |
-   = help: consider removing `'a`, refering to it in a field, or using a marker such as `std::marker::PhantomData`
+   = help: consider removing `'a`, referring to it in a field, or using a marker such as `std::marker::PhantomData`
 
 error: aborting due to 2 previous errors
 

src/test/ui/variance/variance-unused-region-param.stderr

@@ -4,15 +4,15 @@ error[E0392]: parameter `'a` is never used
 LL | struct SomeStruct<'a> { x: u32 }
    |                   ^^ unused parameter
    |
-   = help: consider removing `'a`, refering to it in a field, or using a marker such as `std::marker::PhantomData`
+   = help: consider removing `'a`, referring to it in a field, or using a marker such as `std::marker::PhantomData`
 
 error[E0392]: parameter `'a` is never used
   --> $DIR/variance-unused-region-param.rs:4:15
    |
 LL | enum SomeEnum<'a> { Nothing }
    |               ^^ unused parameter
    |
-   = help: consider removing `'a`, refering to it in a field, or using a marker such as `std::marker::PhantomData`
+   = help: consider removing `'a`, referring to it in a field, or using a marker such as `std::marker::PhantomData`
 
 error: aborting due to 2 previous errors
 

src/test/ui/variance/variance-unused-type-param.stderr

@@ -4,23 +4,23 @@ error[E0392]: parameter `A` is never used
 LL | struct SomeStruct<A> { x: u32 }
    |                   ^ unused parameter
    |
-   = help: consider removing `A`, refering to it in a field, or using a marker such as `std::marker::PhantomData`
+   = help: consider removing `A`, referring to it in a field, or using a marker such as `std::marker::PhantomData`
 
 error[E0392]: parameter `A` is never used
   --> $DIR/variance-unused-type-param.rs:9:15
    |
 LL | enum SomeEnum<A> { Nothing }
    |               ^ unused parameter
    |
-   = help: consider removing `A`, refering to it in a field, or using a marker such as `std::marker::PhantomData`
+   = help: consider removing `A`, referring to it in a field, or using a marker such as `std::marker::PhantomData`
 
 error[E0392]: parameter `T` is never used
   --> $DIR/variance-unused-type-param.rs:13:15
    |
 LL | enum ListCell<T> {
    |               ^ unused parameter
    |
-   = help: consider removing `T`, refering to it in a field, or using a marker such as `std::marker::PhantomData`
+   = help: consider removing `T`, referring to it in a field, or using a marker such as `std::marker::PhantomData`
 
 error: aborting due to 3 previous errors