Show number in error message even for one error

Co-authored-by: Adrian <adrian.iosdev@gmail.com>

24 files changed, 24 insertions, 24 deletions

diff --git a/tests/ui/unboxed-closures/issue-30906.stderr b/tests/ui/unboxed-closures/issue-30906.stderr
index 147a2097473..0815ae1fb5a 100644
--- a/tests/ui/unboxed-closures/issue-30906.stderr
+++ b/tests/ui/unboxed-closures/issue-30906.stderr
@@ -7,5 +7,5 @@ LL |     test(Compose(f, |_| {}));
    = note: `fn(&'2 str) -> T` must implement `FnOnce<(&'1 str,)>`, for any lifetime `'1`...
    = note: ...but it actually implements `FnOnce<(&'2 str,)>`, for some specific lifetime `'2`
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/unboxed-closures/non-tupled-arg-mismatch.stderr b/tests/ui/unboxed-closures/non-tupled-arg-mismatch.stderr
index cfbe1c6f2cb..66d393c67c5 100644
--- a/tests/ui/unboxed-closures/non-tupled-arg-mismatch.stderr
+++ b/tests/ui/unboxed-closures/non-tupled-arg-mismatch.stderr
@@ -7,6 +7,6 @@ LL | fn a<F: Fn<usize>>(f: F) {}
 note: required by a bound in `Fn`
   --> $SRC_DIR/core/src/ops/function.rs:LL:COL
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
 For more information about this error, try `rustc --explain E0059`.
diff --git a/tests/ui/unboxed-closures/non-tupled-call.stderr b/tests/ui/unboxed-closures/non-tupled-call.stderr
index 35ac9ebe291..207438bc9d8 100644
--- a/tests/ui/unboxed-closures/non-tupled-call.stderr
+++ b/tests/ui/unboxed-closures/non-tupled-call.stderr
@@ -4,6 +4,6 @@ error[E0059]: cannot use call notation; the first type parameter for the functio
 LL |     func(x);
    |     ^^^^^^^
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
 For more information about this error, try `rustc --explain E0059`.
diff --git a/tests/ui/unboxed-closures/unboxed-closure-feature-gate.stderr b/tests/ui/unboxed-closures/unboxed-closure-feature-gate.stderr
index b824d160d71..d06fa3007df 100644
--- a/tests/ui/unboxed-closures/unboxed-closure-feature-gate.stderr
+++ b/tests/ui/unboxed-closures/unboxed-closure-feature-gate.stderr
@@ -7,6 +7,6 @@ LL |     let x: Box<dyn Foo(isize)>;
    = note: see issue #29625 <https://github.com/rust-lang/rust/issues/29625> for more information
    = help: add `#![feature(unboxed_closures)]` to the crate attributes to enable
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
 For more information about this error, try `rustc --explain E0658`.
diff --git a/tests/ui/unboxed-closures/unboxed-closure-no-cyclic-sig.stderr b/tests/ui/unboxed-closures/unboxed-closure-no-cyclic-sig.stderr
index 9d3c1902cf3..563167f3c0b 100644
--- a/tests/ui/unboxed-closures/unboxed-closure-no-cyclic-sig.stderr
+++ b/tests/ui/unboxed-closures/unboxed-closure-no-cyclic-sig.stderr
@@ -14,6 +14,6 @@ note: required by a bound in `g`
 LL | fn g<F>(_: F) where F: FnOnce(Option<F>) {}
    |                        ^^^^^^^^^^^^^^^^^ required by this bound in `g`
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
 For more information about this error, try `rustc --explain E0644`.
diff --git a/tests/ui/unboxed-closures/unboxed-closure-region.stderr b/tests/ui/unboxed-closures/unboxed-closure-region.stderr
index 43e9af24a7c..70407628f1d 100644
--- a/tests/ui/unboxed-closures/unboxed-closure-region.stderr
+++ b/tests/ui/unboxed-closures/unboxed-closure-region.stderr
@@ -16,6 +16,6 @@ help: to force the closure to take ownership of `x` (and any other referenced va
 LL |         move || x
    |         ++++
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
 For more information about this error, try `rustc --explain E0373`.
diff --git a/tests/ui/unboxed-closures/unboxed-closure-sugar-default.stderr b/tests/ui/unboxed-closures/unboxed-closure-sugar-default.stderr
index a3b32d2c1c8..b5cef0b3a27 100644
--- a/tests/ui/unboxed-closures/unboxed-closure-sugar-default.stderr
+++ b/tests/ui/unboxed-closures/unboxed-closure-sugar-default.stderr
@@ -10,6 +10,6 @@ note: required by a bound in `eq`
 LL | fn eq<A: ?Sized,B: ?Sized>() where A : Eq<B> { }
    |                                        ^^^^^ required by this bound in `eq`
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
 For more information about this error, try `rustc --explain E0277`.
diff --git a/tests/ui/unboxed-closures/unboxed-closure-sugar-equiv.stderr b/tests/ui/unboxed-closures/unboxed-closure-sugar-equiv.stderr
index bccbf307ae1..923f1a34513 100644
--- a/tests/ui/unboxed-closures/unboxed-closure-sugar-equiv.stderr
+++ b/tests/ui/unboxed-closures/unboxed-closure-sugar-equiv.stderr
@@ -10,6 +10,6 @@ note: required by a bound in `eq`
 LL | fn eq<A: ?Sized,B: ?Sized +Eq<A>>() { }
    |                            ^^^^^ required by this bound in `eq`
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
 For more information about this error, try `rustc --explain E0277`.
diff --git a/tests/ui/unboxed-closures/unboxed-closure-sugar-lifetime-elision.stderr b/tests/ui/unboxed-closures/unboxed-closure-sugar-lifetime-elision.stderr
index 2b8fec86c8a..b7e9e1baa7b 100644
--- a/tests/ui/unboxed-closures/unboxed-closure-sugar-lifetime-elision.stderr
+++ b/tests/ui/unboxed-closures/unboxed-closure-sugar-lifetime-elision.stderr
@@ -19,6 +19,6 @@ LL |
 LL ~     let _: dyn Foo(&'a isize, &'a usize) -> &'a usize;
    |
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
 For more information about this error, try `rustc --explain E0106`.
diff --git a/tests/ui/unboxed-closures/unboxed-closure-sugar-region.stderr b/tests/ui/unboxed-closures/unboxed-closure-sugar-region.stderr
index 8814617814c..0465c20dffa 100644
--- a/tests/ui/unboxed-closures/unboxed-closure-sugar-region.stderr
+++ b/tests/ui/unboxed-closures/unboxed-closure-sugar-region.stderr
@@ -10,6 +10,6 @@ note: trait defined here, with 1 lifetime parameter: `'a`
 LL | trait Foo<'a,T> {
    |       ^^^ --
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
 For more information about this error, try `rustc --explain E0107`.
diff --git a/tests/ui/unboxed-closures/unboxed-closure-sugar-used-on-struct-3.stderr b/tests/ui/unboxed-closures/unboxed-closure-sugar-used-on-struct-3.stderr
index 4df404e8198..ce2c90f97da 100644
--- a/tests/ui/unboxed-closures/unboxed-closure-sugar-used-on-struct-3.stderr
+++ b/tests/ui/unboxed-closures/unboxed-closure-sugar-used-on-struct-3.stderr
@@ -9,6 +9,6 @@ help: use angle brackets instead
 LL |     let b = Bar::<isize, usize>::new(); // OK too (for the parser)
    |                  ~            ~
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
 For more information about this error, try `rustc --explain E0214`.
diff --git a/tests/ui/unboxed-closures/unboxed-closure-sugar-wrong-number-number-type-parameters-1.stderr b/tests/ui/unboxed-closures/unboxed-closure-sugar-wrong-number-number-type-parameters-1.stderr
index e4772478bd9..b8fb0702a08 100644
--- a/tests/ui/unboxed-closures/unboxed-closure-sugar-wrong-number-number-type-parameters-1.stderr
+++ b/tests/ui/unboxed-closures/unboxed-closure-sugar-wrong-number-number-type-parameters-1.stderr
@@ -4,6 +4,6 @@ error[E0220]: associated type `Output` not found for `One`
 LL | fn foo(_: &dyn One())
    |                ^^^^^ associated type `Output` not found
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
 For more information about this error, try `rustc --explain E0220`.
diff --git a/tests/ui/unboxed-closures/unboxed-closures-borrow-conflict.stderr b/tests/ui/unboxed-closures/unboxed-closures-borrow-conflict.stderr
index 98fe97c5c18..4adf24162a0 100644
--- a/tests/ui/unboxed-closures/unboxed-closures-borrow-conflict.stderr
+++ b/tests/ui/unboxed-closures/unboxed-closures-borrow-conflict.stderr
@@ -10,6 +10,6 @@ LL |     let _y = x;
 LL |     f;
    |     - borrow later used here
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
 For more information about this error, try `rustc --explain E0503`.
diff --git a/tests/ui/unboxed-closures/unboxed-closures-failed-recursive-fn-2.stderr b/tests/ui/unboxed-closures/unboxed-closures-failed-recursive-fn-2.stderr
index ff2a597bed0..5a76ef3e875 100644
--- a/tests/ui/unboxed-closures/unboxed-closures-failed-recursive-fn-2.stderr
+++ b/tests/ui/unboxed-closures/unboxed-closures-failed-recursive-fn-2.stderr
@@ -12,6 +12,6 @@ help: consider giving `closure0` an explicit type, where the placeholders `_` ar
 LL |     let mut closure0: Option<T> = None;
    |                     +++++++++++
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
 For more information about this error, try `rustc --explain E0282`.
diff --git a/tests/ui/unboxed-closures/unboxed-closures-fnmut-as-fn.stderr b/tests/ui/unboxed-closures/unboxed-closures-fnmut-as-fn.stderr
index ce4d0fe25f5..795bd0a0d18 100644
--- a/tests/ui/unboxed-closures/unboxed-closures-fnmut-as-fn.stderr
+++ b/tests/ui/unboxed-closures/unboxed-closures-fnmut-as-fn.stderr
@@ -14,6 +14,6 @@ note: required by a bound in `call_it`
 LL | fn call_it<F:Fn(isize)->isize>(f: &F, x: isize) -> isize {
    |              ^^^^^^^^^^^^^^^^ required by this bound in `call_it`
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
 For more information about this error, try `rustc --explain E0277`.
diff --git a/tests/ui/unboxed-closures/unboxed-closures-infer-argument-types-two-region-pointers.stderr b/tests/ui/unboxed-closures/unboxed-closures-infer-argument-types-two-region-pointers.stderr
index e97157b8398..40d34140245 100644
--- a/tests/ui/unboxed-closures/unboxed-closures-infer-argument-types-two-region-pointers.stderr
+++ b/tests/ui/unboxed-closures/unboxed-closures-infer-argument-types-two-region-pointers.stderr
@@ -8,5 +8,5 @@ LL |     doit(0, &|x, y| {
 LL |         x.set(y);
    |         ^^^^^^^^ argument requires that `'1` must outlive `'2`
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/unboxed-closures/unboxed-closures-infer-fn-once-move-from-projection.stderr b/tests/ui/unboxed-closures/unboxed-closures-infer-fn-once-move-from-projection.stderr
index 846a44ce4d7..cc81ce9bc36 100644
--- a/tests/ui/unboxed-closures/unboxed-closures-infer-fn-once-move-from-projection.stderr
+++ b/tests/ui/unboxed-closures/unboxed-closures-infer-fn-once-move-from-projection.stderr
@@ -18,6 +18,6 @@ LL | fn foo<F>(f: F)
 LL |     where F: Fn()
    |              ^^^^ required by this bound in `foo`
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
 For more information about this error, try `rustc --explain E0525`.
diff --git a/tests/ui/unboxed-closures/unboxed-closures-infer-fnmut-missing-mut.stderr b/tests/ui/unboxed-closures/unboxed-closures-infer-fnmut-missing-mut.stderr
index 3f539c42d9b..b18f67a9983 100644
--- a/tests/ui/unboxed-closures/unboxed-closures-infer-fnmut-missing-mut.stderr
+++ b/tests/ui/unboxed-closures/unboxed-closures-infer-fnmut-missing-mut.stderr
@@ -11,6 +11,6 @@ help: consider changing this to be mutable
 LL |     let mut tick = || counter += 1;
    |         +++
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
 For more information about this error, try `rustc --explain E0596`.
diff --git a/tests/ui/unboxed-closures/unboxed-closures-infer-fnmut-move-missing-mut.stderr b/tests/ui/unboxed-closures/unboxed-closures-infer-fnmut-move-missing-mut.stderr
index e3b19297b9c..1c465f40947 100644
--- a/tests/ui/unboxed-closures/unboxed-closures-infer-fnmut-move-missing-mut.stderr
+++ b/tests/ui/unboxed-closures/unboxed-closures-infer-fnmut-move-missing-mut.stderr
@@ -11,6 +11,6 @@ help: consider changing this to be mutable
 LL |     let mut tick = move || counter += 1;
    |         +++
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
 For more information about this error, try `rustc --explain E0596`.
diff --git a/tests/ui/unboxed-closures/unboxed-closures-infer-fnonce-call-twice.stderr b/tests/ui/unboxed-closures/unboxed-closures-infer-fnonce-call-twice.stderr
index ab6f0651846..7013529a857 100644
--- a/tests/ui/unboxed-closures/unboxed-closures-infer-fnonce-call-twice.stderr
+++ b/tests/ui/unboxed-closures/unboxed-closures-infer-fnonce-call-twice.stderr
@@ -17,6 +17,6 @@ note: this value implements `FnOnce`, which causes it to be moved when called
 LL |     tick();
    |     ^^^^
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
 For more information about this error, try `rustc --explain E0382`.
diff --git a/tests/ui/unboxed-closures/unboxed-closures-infer-fnonce-move-call-twice.stderr b/tests/ui/unboxed-closures/unboxed-closures-infer-fnonce-move-call-twice.stderr
index 8d70a2b1760..2884dbfd29d 100644
--- a/tests/ui/unboxed-closures/unboxed-closures-infer-fnonce-move-call-twice.stderr
+++ b/tests/ui/unboxed-closures/unboxed-closures-infer-fnonce-move-call-twice.stderr
@@ -17,6 +17,6 @@ note: this value implements `FnOnce`, which causes it to be moved when called
 LL |     tick();
    |     ^^^^
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
 For more information about this error, try `rustc --explain E0382`.
diff --git a/tests/ui/unboxed-closures/unboxed-closures-mutated-upvar-from-fn-closure.stderr b/tests/ui/unboxed-closures/unboxed-closures-mutated-upvar-from-fn-closure.stderr
index 7d15cd0c882..cbe42861d5e 100644
--- a/tests/ui/unboxed-closures/unboxed-closures-mutated-upvar-from-fn-closure.stderr
+++ b/tests/ui/unboxed-closures/unboxed-closures-mutated-upvar-from-fn-closure.stderr
@@ -11,6 +11,6 @@ LL |     call(|| {
 LL |         counter += 1;
    |         ^^^^^^^^^^^^ cannot assign
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
 For more information about this error, try `rustc --explain E0594`.
diff --git a/tests/ui/unboxed-closures/unboxed-closures-recursive-fn-using-fn-mut.stderr b/tests/ui/unboxed-closures/unboxed-closures-recursive-fn-using-fn-mut.stderr
index 830f6bc993d..178cabd424d 100644
--- a/tests/ui/unboxed-closures/unboxed-closures-recursive-fn-using-fn-mut.stderr
+++ b/tests/ui/unboxed-closures/unboxed-closures-recursive-fn-using-fn-mut.stderr
@@ -7,6 +7,6 @@ LL |         (self.func)(self, arg)
    |         first mutable borrow occurs here
    |         first borrow later used by call
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
 For more information about this error, try `rustc --explain E0499`.
diff --git a/tests/ui/unboxed-closures/unboxed-closures-static-call-wrong-trait.stderr b/tests/ui/unboxed-closures/unboxed-closures-static-call-wrong-trait.stderr
index e2d867ff266..4d5e6f47965 100644
--- a/tests/ui/unboxed-closures/unboxed-closures-static-call-wrong-trait.stderr
+++ b/tests/ui/unboxed-closures/unboxed-closures-static-call-wrong-trait.stderr
@@ -4,6 +4,6 @@ error[E0599]: no method named `call` found for closure `{closure@$DIR/unboxed-cl
 LL |     mut_.call((0, ));
    |          ^^^^ method not found in `{closure@unboxed-closures-static-call-wrong-trait.rs:6:26}`
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
 For more information about this error, try `rustc --explain E0599`.