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-rw-r--r--tests/ui/lint/bad-lint-cap2.stderr2
-rw-r--r--tests/ui/lint/bare-trait-objects-path.stderr2
-rw-r--r--tests/ui/lint/cli-lint-override.forbid_warn.stderr2
-rw-r--r--tests/ui/lint/cli-lint-override.warn_deny.stderr2
-rw-r--r--tests/ui/lint/command-line-lint-group-deny.stderr2
-rw-r--r--tests/ui/lint/command-line-lint-group-forbid.stderr2
-rw-r--r--tests/ui/lint/dead-code/basic.stderr2
-rw-r--r--tests/ui/lint/dead-code/closure-bang.stderr2
-rw-r--r--tests/ui/lint/dead-code/empty-unused-enum.stderr2
-rw-r--r--tests/ui/lint/dead-code/impl-trait.stderr2
-rw-r--r--tests/ui/lint/dead-code/type-alias.stderr2
-rw-r--r--tests/ui/lint/dead-code/unused-assoc-fns.stderr2
-rw-r--r--tests/ui/lint/dead-code/unused-struct-variant.stderr2
-rw-r--r--tests/ui/lint/dead-code/unused-variant.stderr2
-rw-r--r--tests/ui/lint/dead-code/with-core-crate.stderr2
-rw-r--r--tests/ui/lint/enable-unstable-lib-feature.stderr2
-rw-r--r--tests/ui/lint/expr_attr_paren_order.stderr2
-rw-r--r--tests/ui/lint/forbid-group-group-1.stderr2
-rw-r--r--tests/ui/lint/issue-104897.stderr2
-rw-r--r--tests/ui/lint/issue-106991.stderr2
-rw-r--r--tests/ui/lint/issue-109152.stderr2
-rw-r--r--tests/ui/lint/issue-63364.stderr2
-rw-r--r--tests/ui/lint/issue-70819-dont-override-forbid-in-same-scope.stderr2
-rw-r--r--tests/ui/lint/issue-79744.stderr2
-rw-r--r--tests/ui/lint/issue-99387.stderr2
-rw-r--r--tests/ui/lint/let_underscore/let_underscore_lock.stderr2
-rw-r--r--tests/ui/lint/lint-attr-non-item-node.stderr2
-rw-r--r--tests/ui/lint/lint-ctypes-73249-2.stderr2
-rw-r--r--tests/ui/lint/lint-ctypes-73249-3.stderr2
-rw-r--r--tests/ui/lint/lint-ctypes-73249-5.stderr2
-rw-r--r--tests/ui/lint/lint-ctypes-73251-1.stderr2
-rw-r--r--tests/ui/lint/lint-ctypes-73251-2.stderr2
-rw-r--r--tests/ui/lint/lint-ctypes-option-nonnull-unsized.stderr2
-rw-r--r--tests/ui/lint/lint-forbid-internal-unsafe.stderr2
-rw-r--r--tests/ui/lint/lint-match-arms.stderr2
-rw-r--r--tests/ui/lint/lint-missing-copy-implementations.stderr2
-rw-r--r--tests/ui/lint/lint-non-snake-case-crate-2.stderr2
-rw-r--r--tests/ui/lint/lint-non-snake-case-crate.stderr2
-rw-r--r--tests/ui/lint/lint-non-snake-case-lifetimes.stderr2
-rw-r--r--tests/ui/lint/lint-non-snake-case-modules.stderr2
-rw-r--r--tests/ui/lint/lint-non-uppercase-associated-const.stderr2
-rw-r--r--tests/ui/lint/lint-non-uppercase-trait-assoc-const.stderr2
-rw-r--r--tests/ui/lint/lint-nonstandard-style-unicode-3.stderr2
-rw-r--r--tests/ui/lint/lint-qualification.stderr2
-rw-r--r--tests/ui/lint/lint-removed-allow.stderr2
-rw-r--r--tests/ui/lint/lint-removed-cmdline.stderr2
-rw-r--r--tests/ui/lint/lint-removed.stderr2
-rw-r--r--tests/ui/lint/lint-renamed-allow.stderr2
-rw-r--r--tests/ui/lint/lint-renamed-cmdline.stderr2
-rw-r--r--tests/ui/lint/lint-renamed.stderr2
-rw-r--r--tests/ui/lint/lint-stability2.stderr2
-rw-r--r--tests/ui/lint/lint-stability3.stderr2
-rw-r--r--tests/ui/lint/lint-strict-provenance-fuzzy-casts.stderr2
-rw-r--r--tests/ui/lint/lint-struct-necessary.stderr2
-rw-r--r--tests/ui/lint/lint-temporary-cstring-as-param.stderr2
-rw-r--r--tests/ui/lint/lint-type-limits2.stderr2
-rw-r--r--tests/ui/lint/lint-type-limits3.stderr2
-rw-r--r--tests/ui/lint/lint-unconditional-drop-recursion.stderr2
-rw-r--r--tests/ui/lint/lint-unnecessary-import-braces.stderr2
-rw-r--r--tests/ui/lint/must_not_suspend/boxed.stderr2
-rw-r--r--tests/ui/lint/must_not_suspend/dedup.stderr2
-rw-r--r--tests/ui/lint/must_not_suspend/feature-gate-must_not_suspend.stderr2
-rw-r--r--tests/ui/lint/must_not_suspend/mutex.stderr2
-rw-r--r--tests/ui/lint/must_not_suspend/other_items.stderr2
-rw-r--r--tests/ui/lint/must_not_suspend/ref.stderr2
-rw-r--r--tests/ui/lint/must_not_suspend/return.stderr2
-rw-r--r--tests/ui/lint/must_not_suspend/tuple-mismatch.stderr2
-rw-r--r--tests/ui/lint/must_not_suspend/unit.stderr2
-rw-r--r--tests/ui/lint/opaque-ty-ffi-normalization-cycle.stderr2
-rw-r--r--tests/ui/lint/opaque-ty-ffi-unsafe.stderr2
-rw-r--r--tests/ui/lint/renamed-lints-still-apply.stderr2
-rw-r--r--tests/ui/lint/rfc-2383-lint-reason/expect_missing_feature_gate.stderr2
-rw-r--r--tests/ui/lint/rfc-2383-lint-reason/expect_nested_lint_levels.stderr2
-rw-r--r--tests/ui/lint/rustdoc-renamed.stderr2
-rw-r--r--tests/ui/lint/unaligned_references_external_macro.stderr2
-rw-r--r--tests/ui/lint/unconditional_panic_98444.stderr2
-rw-r--r--tests/ui/lint/unused/issue-105061.stderr2
-rw-r--r--tests/ui/lint/unused/issue-30730.stderr2
-rw-r--r--tests/ui/lint/unused/issue-46576.stderr2
-rw-r--r--tests/ui/lint/unused/issue-59896.stderr2
-rw-r--r--tests/ui/lint/unused/issue-85913.stderr2
-rw-r--r--tests/ui/lint/unused/lint-unused-mut-variables.stderr2
-rw-r--r--tests/ui/lint/unused/unused-macro-rules-malformed-rule.stderr2
-rw-r--r--tests/ui/lint/unused/unused-macro-with-bad-frag-spec.stderr2
-rw-r--r--tests/ui/lint/unused/unused-macro-with-follow-violation.stderr2
-rw-r--r--tests/ui/lint/unused/unused-mut-warning-captured-var.stderr2
-rw-r--r--tests/ui/lint/unused/unused-supertrait.stderr2
-rw-r--r--tests/ui/lint/unused_parens_json_suggestion.stderr2
-rw-r--r--tests/ui/lint/unused_parens_multibyte_recovery.stderr2
-rw-r--r--tests/ui/lint/unused_variables-issue-82488.stderr2
90 files changed, 90 insertions, 90 deletions
diff --git a/tests/ui/lint/bad-lint-cap2.stderr b/tests/ui/lint/bad-lint-cap2.stderr
index 3f3affe5a98..05b16b44c53 100644
--- a/tests/ui/lint/bad-lint-cap2.stderr
+++ b/tests/ui/lint/bad-lint-cap2.stderr
@@ -11,5 +11,5 @@ LL | #![deny(warnings)]
    |         ^^^^^^^^
    = note: `#[deny(unused_imports)]` implied by `#[deny(warnings)]`
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/bare-trait-objects-path.stderr b/tests/ui/lint/bare-trait-objects-path.stderr
index 01ca08a6f19..c5d72707f80 100644
--- a/tests/ui/lint/bare-trait-objects-path.stderr
+++ b/tests/ui/lint/bare-trait-objects-path.stderr
@@ -57,6 +57,6 @@ help: use `dyn`
 LL |     <dyn Dyn>::CONST;
    |     ++++    +
 
-error: aborting due to previous error; 4 warnings emitted
+error: aborting due to 1 previous error; 4 warnings emitted
 
 For more information about this error, try `rustc --explain E0223`.
diff --git a/tests/ui/lint/cli-lint-override.forbid_warn.stderr b/tests/ui/lint/cli-lint-override.forbid_warn.stderr
index d1c66a81cd8..d8c75c33b0c 100644
--- a/tests/ui/lint/cli-lint-override.forbid_warn.stderr
+++ b/tests/ui/lint/cli-lint-override.forbid_warn.stderr
@@ -7,5 +7,5 @@ LL | extern fn foo() {}
    = help: the default ABI is C
    = note: requested on the command line with `-F missing-abi`
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/cli-lint-override.warn_deny.stderr b/tests/ui/lint/cli-lint-override.warn_deny.stderr
index f034cfa9338..1ba42e9ce32 100644
--- a/tests/ui/lint/cli-lint-override.warn_deny.stderr
+++ b/tests/ui/lint/cli-lint-override.warn_deny.stderr
@@ -7,5 +7,5 @@ LL | extern fn foo() {}
    = help: the default ABI is C
    = note: requested on the command line with `-D missing-abi`
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/command-line-lint-group-deny.stderr b/tests/ui/lint/command-line-lint-group-deny.stderr
index 59d8429ea69..d78f198e732 100644
--- a/tests/ui/lint/command-line-lint-group-deny.stderr
+++ b/tests/ui/lint/command-line-lint-group-deny.stderr
@@ -7,5 +7,5 @@ LL |     let _InappropriateCamelCasing = true;
    = note: `-D non-snake-case` implied by `-D bad-style`
    = help: to override `-D bad-style` add `#[allow(non_snake_case)]`
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/command-line-lint-group-forbid.stderr b/tests/ui/lint/command-line-lint-group-forbid.stderr
index 486d32a9f08..7b527e7b8b4 100644
--- a/tests/ui/lint/command-line-lint-group-forbid.stderr
+++ b/tests/ui/lint/command-line-lint-group-forbid.stderr
@@ -7,5 +7,5 @@ LL |     let _InappropriateCamelCasing = true;
    = note: `-F non-snake-case` implied by `-F bad-style`
    = help: to override `-F bad-style` add `#[allow(non_snake_case)]`
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/dead-code/basic.stderr b/tests/ui/lint/dead-code/basic.stderr
index 7d068cead44..9f7d25502e7 100644
--- a/tests/ui/lint/dead-code/basic.stderr
+++ b/tests/ui/lint/dead-code/basic.stderr
@@ -10,5 +10,5 @@ note: the lint level is defined here
 LL | #![deny(dead_code)]
    |         ^^^^^^^^^
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/dead-code/closure-bang.stderr b/tests/ui/lint/dead-code/closure-bang.stderr
index 119ce11e34a..a0f5962dfe0 100644
--- a/tests/ui/lint/dead-code/closure-bang.stderr
+++ b/tests/ui/lint/dead-code/closure-bang.stderr
@@ -13,5 +13,5 @@ LL | #![deny(unreachable_code)]
    |         ^^^^^^^^^^^^^^^^
    = note: this error originates in the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/dead-code/empty-unused-enum.stderr b/tests/ui/lint/dead-code/empty-unused-enum.stderr
index 6391f0941c8..a6bf2e1f436 100644
--- a/tests/ui/lint/dead-code/empty-unused-enum.stderr
+++ b/tests/ui/lint/dead-code/empty-unused-enum.stderr
@@ -11,5 +11,5 @@ LL | #![deny(unused)]
    |         ^^^^^^
    = note: `#[deny(dead_code)]` implied by `#[deny(unused)]`
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/dead-code/impl-trait.stderr b/tests/ui/lint/dead-code/impl-trait.stderr
index e35e13a9ec6..1c7d6d94597 100644
--- a/tests/ui/lint/dead-code/impl-trait.stderr
+++ b/tests/ui/lint/dead-code/impl-trait.stderr
@@ -10,5 +10,5 @@ note: the lint level is defined here
 LL | #![deny(dead_code)]
    |         ^^^^^^^^^
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/dead-code/type-alias.stderr b/tests/ui/lint/dead-code/type-alias.stderr
index 446447d974a..87c858fdb2a 100644
--- a/tests/ui/lint/dead-code/type-alias.stderr
+++ b/tests/ui/lint/dead-code/type-alias.stderr
@@ -10,5 +10,5 @@ note: the lint level is defined here
 LL | #![deny(dead_code)]
    |         ^^^^^^^^^
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/dead-code/unused-assoc-fns.stderr b/tests/ui/lint/dead-code/unused-assoc-fns.stderr
index 6344a70ea3a..2e43a67d5c8 100644
--- a/tests/ui/lint/dead-code/unused-assoc-fns.stderr
+++ b/tests/ui/lint/dead-code/unused-assoc-fns.stderr
@@ -25,5 +25,5 @@ LL | #![deny(unused)]
    |         ^^^^^^
    = note: `#[deny(dead_code)]` implied by `#[deny(unused)]`
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/dead-code/unused-struct-variant.stderr b/tests/ui/lint/dead-code/unused-struct-variant.stderr
index d26dd3aff95..bd7b4125660 100644
--- a/tests/ui/lint/dead-code/unused-struct-variant.stderr
+++ b/tests/ui/lint/dead-code/unused-struct-variant.stderr
@@ -14,5 +14,5 @@ LL | #![deny(unused)]
    |         ^^^^^^
    = note: `#[deny(dead_code)]` implied by `#[deny(unused)]`
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/dead-code/unused-variant.stderr b/tests/ui/lint/dead-code/unused-variant.stderr
index 6029bf26856..0ae15fde47b 100644
--- a/tests/ui/lint/dead-code/unused-variant.stderr
+++ b/tests/ui/lint/dead-code/unused-variant.stderr
@@ -13,5 +13,5 @@ note: the lint level is defined here
 LL | #![deny(dead_code)]
    |         ^^^^^^^^^
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/dead-code/with-core-crate.stderr b/tests/ui/lint/dead-code/with-core-crate.stderr
index 7adcf884886..f466a616580 100644
--- a/tests/ui/lint/dead-code/with-core-crate.stderr
+++ b/tests/ui/lint/dead-code/with-core-crate.stderr
@@ -10,5 +10,5 @@ note: the lint level is defined here
 LL | #![deny(dead_code)]
    |         ^^^^^^^^^
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/enable-unstable-lib-feature.stderr b/tests/ui/lint/enable-unstable-lib-feature.stderr
index bb4e928ad15..327e6e3e956 100644
--- a/tests/ui/lint/enable-unstable-lib-feature.stderr
+++ b/tests/ui/lint/enable-unstable-lib-feature.stderr
@@ -10,5 +10,5 @@ note: the lint level is defined here
 LL | #![deny(non_snake_case)] // To trigger a hard error
    |         ^^^^^^^^^^^^^^
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/expr_attr_paren_order.stderr b/tests/ui/lint/expr_attr_paren_order.stderr
index 42beed10c19..b3a3741d245 100644
--- a/tests/ui/lint/expr_attr_paren_order.stderr
+++ b/tests/ui/lint/expr_attr_paren_order.stderr
@@ -10,5 +10,5 @@ note: the lint level is defined here
 LL |     #[allow(non_snake_case)] #[deny(non_snake_case)] (
    |                                     ^^^^^^^^^^^^^^
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/forbid-group-group-1.stderr b/tests/ui/lint/forbid-group-group-1.stderr
index fd425e5f74e..bbea56ac64a 100644
--- a/tests/ui/lint/forbid-group-group-1.stderr
+++ b/tests/ui/lint/forbid-group-group-1.stderr
@@ -11,5 +11,5 @@ LL | #![forbid(nonstandard_style)]
    |           ^^^^^^^^^^^^^^^^^
    = note: `#[forbid(non_snake_case)]` implied by `#[forbid(nonstandard_style)]`
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/issue-104897.stderr b/tests/ui/lint/issue-104897.stderr
index 728d51f34a4..1f3d40605f6 100644
--- a/tests/ui/lint/issue-104897.stderr
+++ b/tests/ui/lint/issue-104897.stderr
@@ -8,5 +8,5 @@ LL | fn f(){(print!(á
    |       |unclosed delimiter
    |       unclosed delimiter
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/issue-106991.stderr b/tests/ui/lint/issue-106991.stderr
index 7b43f0b2ca8..4704e9ef835 100644
--- a/tests/ui/lint/issue-106991.stderr
+++ b/tests/ui/lint/issue-106991.stderr
@@ -6,6 +6,6 @@ LL | fn bar() -> impl Iterator<Item = i32> {
    |
    = note: required for `Map<std::slice::IterMut<'_, Vec<u8>>, for<'a> fn(&'a mut Vec<u8>) {foo}>` to implement `Iterator`
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
 For more information about this error, try `rustc --explain E0271`.
diff --git a/tests/ui/lint/issue-109152.stderr b/tests/ui/lint/issue-109152.stderr
index 7db9e71a584..a175964ccf6 100644
--- a/tests/ui/lint/issue-109152.stderr
+++ b/tests/ui/lint/issue-109152.stderr
@@ -19,5 +19,5 @@ help: you might have meant to use `Iterator::for_each`
 LL |     vec![42].iter().for_each(drop);
    |                     ~~~~~~~~
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/issue-63364.stderr b/tests/ui/lint/issue-63364.stderr
index 9b5453fa82d..f4305f37fe0 100644
--- a/tests/ui/lint/issue-63364.stderr
+++ b/tests/ui/lint/issue-63364.stderr
@@ -7,5 +7,5 @@ LL |     for n in 100_000.. {
    = note: the literal `100_000` does not fit into the type `u16` whose range is `0..=65535`
    = note: `#[deny(overflowing_literals)]` on by default
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/issue-70819-dont-override-forbid-in-same-scope.stderr b/tests/ui/lint/issue-70819-dont-override-forbid-in-same-scope.stderr
index cc44f8aa58b..f78bf899b84 100644
--- a/tests/ui/lint/issue-70819-dont-override-forbid-in-same-scope.stderr
+++ b/tests/ui/lint/issue-70819-dont-override-forbid-in-same-scope.stderr
@@ -14,5 +14,5 @@ note: the lint level is defined here
 LL | #![forbid(forbidden_lint_groups)]
    |           ^^^^^^^^^^^^^^^^^^^^^
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/issue-79744.stderr b/tests/ui/lint/issue-79744.stderr
index c1b56250d3e..4cb79f7fd29 100644
--- a/tests/ui/lint/issue-79744.stderr
+++ b/tests/ui/lint/issue-79744.stderr
@@ -8,5 +8,5 @@ LL |     let e2 = 230;
    = help: consider using the type `u8` instead
    = note: `#[deny(overflowing_literals)]` on by default
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/issue-99387.stderr b/tests/ui/lint/issue-99387.stderr
index 3a46ce7e195..0005e55324f 100644
--- a/tests/ui/lint/issue-99387.stderr
+++ b/tests/ui/lint/issue-99387.stderr
@@ -11,5 +11,5 @@ note: this item must mention the opaque type in its signature in order to be abl
 LL | pub fn ohno<'a>() -> <&'a () as Tr>::Item {
    |        ^^^^
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/let_underscore/let_underscore_lock.stderr b/tests/ui/lint/let_underscore/let_underscore_lock.stderr
index fb58af0a42f..f88a1df55e0 100644
--- a/tests/ui/lint/let_underscore/let_underscore_lock.stderr
+++ b/tests/ui/lint/let_underscore/let_underscore_lock.stderr
@@ -16,5 +16,5 @@ help: consider immediately dropping the value
 LL |     drop(data.lock().unwrap());
    |     ~~~~~                    +
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/lint-attr-non-item-node.stderr b/tests/ui/lint/lint-attr-non-item-node.stderr
index 58357914096..7922d1c084d 100644
--- a/tests/ui/lint/lint-attr-non-item-node.stderr
+++ b/tests/ui/lint/lint-attr-non-item-node.stderr
@@ -12,5 +12,5 @@ note: the lint level is defined here
 LL |     #[deny(unreachable_code)]
    |            ^^^^^^^^^^^^^^^^
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/lint-ctypes-73249-2.stderr b/tests/ui/lint/lint-ctypes-73249-2.stderr
index 49fa54114b2..ef30a406969 100644
--- a/tests/ui/lint/lint-ctypes-73249-2.stderr
+++ b/tests/ui/lint/lint-ctypes-73249-2.stderr
@@ -11,5 +11,5 @@ note: the lint level is defined here
 LL | #![deny(improper_ctypes)]
    |         ^^^^^^^^^^^^^^^
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/lint-ctypes-73249-3.stderr b/tests/ui/lint/lint-ctypes-73249-3.stderr
index c41ce666db8..e5607ba72e9 100644
--- a/tests/ui/lint/lint-ctypes-73249-3.stderr
+++ b/tests/ui/lint/lint-ctypes-73249-3.stderr
@@ -11,5 +11,5 @@ note: the lint level is defined here
 LL | #![deny(improper_ctypes)]
    |         ^^^^^^^^^^^^^^^
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/lint-ctypes-73249-5.stderr b/tests/ui/lint/lint-ctypes-73249-5.stderr
index 98245c4f144..fcb106c485d 100644
--- a/tests/ui/lint/lint-ctypes-73249-5.stderr
+++ b/tests/ui/lint/lint-ctypes-73249-5.stderr
@@ -11,5 +11,5 @@ note: the lint level is defined here
 LL | #![deny(improper_ctypes)]
    |         ^^^^^^^^^^^^^^^
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/lint-ctypes-73251-1.stderr b/tests/ui/lint/lint-ctypes-73251-1.stderr
index b4eb921b97e..a3b3ebaac30 100644
--- a/tests/ui/lint/lint-ctypes-73251-1.stderr
+++ b/tests/ui/lint/lint-ctypes-73251-1.stderr
@@ -11,5 +11,5 @@ note: the lint level is defined here
 LL | #![deny(improper_ctypes)]
    |         ^^^^^^^^^^^^^^^
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/lint-ctypes-73251-2.stderr b/tests/ui/lint/lint-ctypes-73251-2.stderr
index e44cd45bd30..40a9cd00c50 100644
--- a/tests/ui/lint/lint-ctypes-73251-2.stderr
+++ b/tests/ui/lint/lint-ctypes-73251-2.stderr
@@ -11,5 +11,5 @@ note: the lint level is defined here
 LL | #![deny(improper_ctypes)]
    |         ^^^^^^^^^^^^^^^
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/lint-ctypes-option-nonnull-unsized.stderr b/tests/ui/lint/lint-ctypes-option-nonnull-unsized.stderr
index f59fb3cc750..74630469416 100644
--- a/tests/ui/lint/lint-ctypes-option-nonnull-unsized.stderr
+++ b/tests/ui/lint/lint-ctypes-option-nonnull-unsized.stderr
@@ -12,5 +12,5 @@ note: the lint level is defined here
 LL | #![deny(improper_ctypes_definitions)]
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/lint-forbid-internal-unsafe.stderr b/tests/ui/lint/lint-forbid-internal-unsafe.stderr
index ba425ceb442..52d9c8471e5 100644
--- a/tests/ui/lint/lint-forbid-internal-unsafe.stderr
+++ b/tests/ui/lint/lint-forbid-internal-unsafe.stderr
@@ -18,5 +18,5 @@ LL |     println!("{}", evil!(*(0 as *const u8)));
    |
    = note: `#[warn(deref_nullptr)]` on by default
 
-error: aborting due to previous error; 1 warning emitted
+error: aborting due to 1 previous error; 1 warning emitted
 
diff --git a/tests/ui/lint/lint-match-arms.stderr b/tests/ui/lint/lint-match-arms.stderr
index 1bc0e41fd55..eccfa19fda7 100644
--- a/tests/ui/lint/lint-match-arms.stderr
+++ b/tests/ui/lint/lint-match-arms.stderr
@@ -10,5 +10,5 @@ note: the lint level is defined here
 LL |         #[deny(unused_variables)]
    |                ^^^^^^^^^^^^^^^^
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/lint-missing-copy-implementations.stderr b/tests/ui/lint/lint-missing-copy-implementations.stderr
index e5f5ce20d1c..37c9192d2a4 100644
--- a/tests/ui/lint/lint-missing-copy-implementations.stderr
+++ b/tests/ui/lint/lint-missing-copy-implementations.stderr
@@ -12,5 +12,5 @@ note: the lint level is defined here
 LL | #![deny(missing_copy_implementations)]
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/lint-non-snake-case-crate-2.stderr b/tests/ui/lint/lint-non-snake-case-crate-2.stderr
index 4b42145bbed..f3207226cd9 100644
--- a/tests/ui/lint/lint-non-snake-case-crate-2.stderr
+++ b/tests/ui/lint/lint-non-snake-case-crate-2.stderr
@@ -7,5 +7,5 @@ note: the lint level is defined here
 LL | #![deny(non_snake_case)]
    |         ^^^^^^^^^^^^^^
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/lint-non-snake-case-crate.stderr b/tests/ui/lint/lint-non-snake-case-crate.stderr
index da6b89c1e04..1136b707d59 100644
--- a/tests/ui/lint/lint-non-snake-case-crate.stderr
+++ b/tests/ui/lint/lint-non-snake-case-crate.stderr
@@ -10,5 +10,5 @@ note: the lint level is defined here
 LL | #![deny(non_snake_case)]
    |         ^^^^^^^^^^^^^^
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/lint-non-snake-case-lifetimes.stderr b/tests/ui/lint/lint-non-snake-case-lifetimes.stderr
index d4fe26a43c2..8be7365cfc3 100644
--- a/tests/ui/lint/lint-non-snake-case-lifetimes.stderr
+++ b/tests/ui/lint/lint-non-snake-case-lifetimes.stderr
@@ -10,5 +10,5 @@ note: the lint level is defined here
 LL | #![deny(non_snake_case)]
    |         ^^^^^^^^^^^^^^
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/lint-non-snake-case-modules.stderr b/tests/ui/lint/lint-non-snake-case-modules.stderr
index c8b997c8707..f21f9a934f3 100644
--- a/tests/ui/lint/lint-non-snake-case-modules.stderr
+++ b/tests/ui/lint/lint-non-snake-case-modules.stderr
@@ -10,5 +10,5 @@ note: the lint level is defined here
 LL | #![deny(non_snake_case)]
    |         ^^^^^^^^^^^^^^
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/lint-non-uppercase-associated-const.stderr b/tests/ui/lint/lint-non-uppercase-associated-const.stderr
index 411ff51aad7..54c951b1f63 100644
--- a/tests/ui/lint/lint-non-uppercase-associated-const.stderr
+++ b/tests/ui/lint/lint-non-uppercase-associated-const.stderr
@@ -10,5 +10,5 @@ note: the lint level is defined here
 LL | #![deny(non_upper_case_globals)]
    |         ^^^^^^^^^^^^^^^^^^^^^^
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/lint-non-uppercase-trait-assoc-const.stderr b/tests/ui/lint/lint-non-uppercase-trait-assoc-const.stderr
index 98d8d1dd27f..a5ac540d125 100644
--- a/tests/ui/lint/lint-non-uppercase-trait-assoc-const.stderr
+++ b/tests/ui/lint/lint-non-uppercase-trait-assoc-const.stderr
@@ -10,5 +10,5 @@ note: the lint level is defined here
 LL | #![deny(non_upper_case_globals)]
    |         ^^^^^^^^^^^^^^^^^^^^^^
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/lint-nonstandard-style-unicode-3.stderr b/tests/ui/lint/lint-nonstandard-style-unicode-3.stderr
index 970e6b838ad..3d4337bbc6f 100644
--- a/tests/ui/lint/lint-nonstandard-style-unicode-3.stderr
+++ b/tests/ui/lint/lint-nonstandard-style-unicode-3.stderr
@@ -10,5 +10,5 @@ note: the lint level is defined here
 LL | #![forbid(non_upper_case_globals)]
    |           ^^^^^^^^^^^^^^^^^^^^^^
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/lint-qualification.stderr b/tests/ui/lint/lint-qualification.stderr
index 90a06bc6cbe..2448a64f11d 100644
--- a/tests/ui/lint/lint-qualification.stderr
+++ b/tests/ui/lint/lint-qualification.stderr
@@ -15,5 +15,5 @@ LL -     foo::bar();
 LL +     bar();
    |
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/lint-removed-allow.stderr b/tests/ui/lint/lint-removed-allow.stderr
index 029334c2eb6..849c9ec5ca0 100644
--- a/tests/ui/lint/lint-removed-allow.stderr
+++ b/tests/ui/lint/lint-removed-allow.stderr
@@ -10,5 +10,5 @@ note: the lint level is defined here
 LL | #[deny(unused_variables)]
    |        ^^^^^^^^^^^^^^^^
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/lint-removed-cmdline.stderr b/tests/ui/lint/lint-removed-cmdline.stderr
index 6b76ad3b578..fd63433c308 100644
--- a/tests/ui/lint/lint-removed-cmdline.stderr
+++ b/tests/ui/lint/lint-removed-cmdline.stderr
@@ -26,5 +26,5 @@ LL | #[deny(warnings)]
    |        ^^^^^^^^
    = note: `#[deny(unused_variables)]` implied by `#[deny(warnings)]`
 
-error: aborting due to previous error; 3 warnings emitted
+error: aborting due to 1 previous error; 3 warnings emitted
 
diff --git a/tests/ui/lint/lint-removed.stderr b/tests/ui/lint/lint-removed.stderr
index dc0515b8482..6d3629ba388 100644
--- a/tests/ui/lint/lint-removed.stderr
+++ b/tests/ui/lint/lint-removed.stderr
@@ -18,5 +18,5 @@ note: the lint level is defined here
 LL | #[deny(unused_variables)]
    |        ^^^^^^^^^^^^^^^^
 
-error: aborting due to previous error; 1 warning emitted
+error: aborting due to 1 previous error; 1 warning emitted
 
diff --git a/tests/ui/lint/lint-renamed-allow.stderr b/tests/ui/lint/lint-renamed-allow.stderr
index 46f6a10de27..8bc8530b422 100644
--- a/tests/ui/lint/lint-renamed-allow.stderr
+++ b/tests/ui/lint/lint-renamed-allow.stderr
@@ -11,5 +11,5 @@ LL | #[deny(unused)]
    |        ^^^^^^
    = note: `#[deny(unused_variables)]` implied by `#[deny(unused)]`
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/lint-renamed-cmdline.stderr b/tests/ui/lint/lint-renamed-cmdline.stderr
index 675443ddedf..d6bb72f34dc 100644
--- a/tests/ui/lint/lint-renamed-cmdline.stderr
+++ b/tests/ui/lint/lint-renamed-cmdline.stderr
@@ -29,5 +29,5 @@ LL | #[deny(unused)]
    |        ^^^^^^
    = note: `#[deny(unused_variables)]` implied by `#[deny(unused)]`
 
-error: aborting due to previous error; 3 warnings emitted
+error: aborting due to 1 previous error; 3 warnings emitted
 
diff --git a/tests/ui/lint/lint-renamed.stderr b/tests/ui/lint/lint-renamed.stderr
index 98425457145..a1aa85e6744 100644
--- a/tests/ui/lint/lint-renamed.stderr
+++ b/tests/ui/lint/lint-renamed.stderr
@@ -19,5 +19,5 @@ LL | #[deny(unused)]
    |        ^^^^^^
    = note: `#[deny(unused_variables)]` implied by `#[deny(unused)]`
 
-error: aborting due to previous error; 1 warning emitted
+error: aborting due to 1 previous error; 1 warning emitted
 
diff --git a/tests/ui/lint/lint-stability2.stderr b/tests/ui/lint/lint-stability2.stderr
index 51bdf84a321..3df0c428167 100644
--- a/tests/ui/lint/lint-stability2.stderr
+++ b/tests/ui/lint/lint-stability2.stderr
@@ -11,5 +11,5 @@ LL | #![deny(deprecated)]
    |         ^^^^^^^^^^
    = note: this error originates in the macro `macro_test` (in Nightly builds, run with -Z macro-backtrace for more info)
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/lint-stability3.stderr b/tests/ui/lint/lint-stability3.stderr
index 3bbb60dd359..3a2af452ce2 100644
--- a/tests/ui/lint/lint-stability3.stderr
+++ b/tests/ui/lint/lint-stability3.stderr
@@ -10,5 +10,5 @@ note: the lint level is defined here
 LL | #![deny(deprecated)]
    |         ^^^^^^^^^^
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/lint-strict-provenance-fuzzy-casts.stderr b/tests/ui/lint/lint-strict-provenance-fuzzy-casts.stderr
index 383623b4831..0b128974275 100644
--- a/tests/ui/lint/lint-strict-provenance-fuzzy-casts.stderr
+++ b/tests/ui/lint/lint-strict-provenance-fuzzy-casts.stderr
@@ -15,5 +15,5 @@ help: use `.with_addr()` to adjust a valid pointer in the same allocation, to th
 LL |     let dangling = (...).with_addr(16_usize);
    |                    ++++++++++++++++        ~
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/lint-struct-necessary.stderr b/tests/ui/lint/lint-struct-necessary.stderr
index eb65a9e98c6..90b2af7dea9 100644
--- a/tests/ui/lint/lint-struct-necessary.stderr
+++ b/tests/ui/lint/lint-struct-necessary.stderr
@@ -15,5 +15,5 @@ LL -     match (e) {
 LL +     match e {
    |
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/lint-temporary-cstring-as-param.stderr b/tests/ui/lint/lint-temporary-cstring-as-param.stderr
index 838b3bc13fe..7aa21f2560c 100644
--- a/tests/ui/lint/lint-temporary-cstring-as-param.stderr
+++ b/tests/ui/lint/lint-temporary-cstring-as-param.stderr
@@ -14,5 +14,5 @@ note: the lint level is defined here
 LL | #![deny(temporary_cstring_as_ptr)]
    |         ^^^^^^^^^^^^^^^^^^^^^^^^
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/lint-type-limits2.stderr b/tests/ui/lint/lint-type-limits2.stderr
index b3420ad8afd..91363350884 100644
--- a/tests/ui/lint/lint-type-limits2.stderr
+++ b/tests/ui/lint/lint-type-limits2.stderr
@@ -20,5 +20,5 @@ note: the lint level is defined here
 LL | #![warn(overflowing_literals)]
    |         ^^^^^^^^^^^^^^^^^^^^
 
-error: aborting due to previous error; 1 warning emitted
+error: aborting due to 1 previous error; 1 warning emitted
 
diff --git a/tests/ui/lint/lint-type-limits3.stderr b/tests/ui/lint/lint-type-limits3.stderr
index db46e7ae714..77487164a13 100644
--- a/tests/ui/lint/lint-type-limits3.stderr
+++ b/tests/ui/lint/lint-type-limits3.stderr
@@ -20,5 +20,5 @@ note: the lint level is defined here
 LL | #![warn(overflowing_literals)]
    |         ^^^^^^^^^^^^^^^^^^^^
 
-error: aborting due to previous error; 1 warning emitted
+error: aborting due to 1 previous error; 1 warning emitted
 
diff --git a/tests/ui/lint/lint-unconditional-drop-recursion.stderr b/tests/ui/lint/lint-unconditional-drop-recursion.stderr
index 76f95481605..5ac56499c1f 100644
--- a/tests/ui/lint/lint-unconditional-drop-recursion.stderr
+++ b/tests/ui/lint/lint-unconditional-drop-recursion.stderr
@@ -13,5 +13,5 @@ note: the lint level is defined here
 LL | #![deny(unconditional_recursion)]
    |         ^^^^^^^^^^^^^^^^^^^^^^^
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/lint-unnecessary-import-braces.stderr b/tests/ui/lint/lint-unnecessary-import-braces.stderr
index 2d289404ded..5f441ef4a66 100644
--- a/tests/ui/lint/lint-unnecessary-import-braces.stderr
+++ b/tests/ui/lint/lint-unnecessary-import-braces.stderr
@@ -10,5 +10,5 @@ note: the lint level is defined here
 LL | #![deny(unused_import_braces)]
    |         ^^^^^^^^^^^^^^^^^^^^
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/must_not_suspend/boxed.stderr b/tests/ui/lint/must_not_suspend/boxed.stderr
index a2abfffc170..6170a36a813 100644
--- a/tests/ui/lint/must_not_suspend/boxed.stderr
+++ b/tests/ui/lint/must_not_suspend/boxed.stderr
@@ -22,5 +22,5 @@ note: the lint level is defined here
 LL | #![deny(must_not_suspend)]
    |         ^^^^^^^^^^^^^^^^
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/must_not_suspend/dedup.stderr b/tests/ui/lint/must_not_suspend/dedup.stderr
index 5d5b04a5d95..2876e1cf675 100644
--- a/tests/ui/lint/must_not_suspend/dedup.stderr
+++ b/tests/ui/lint/must_not_suspend/dedup.stderr
@@ -18,5 +18,5 @@ note: the lint level is defined here
 LL | #![deny(must_not_suspend)]
    |         ^^^^^^^^^^^^^^^^
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/must_not_suspend/feature-gate-must_not_suspend.stderr b/tests/ui/lint/must_not_suspend/feature-gate-must_not_suspend.stderr
index ab20a8be874..9ec33b1c490 100644
--- a/tests/ui/lint/must_not_suspend/feature-gate-must_not_suspend.stderr
+++ b/tests/ui/lint/must_not_suspend/feature-gate-must_not_suspend.stderr
@@ -7,6 +7,6 @@ LL | #[must_not_suspend = "You gotta use Umm's, ya know?"]
    = note: see issue #83310 <https://github.com/rust-lang/rust/issues/83310> for more information
    = help: add `#![feature(must_not_suspend)]` 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/lint/must_not_suspend/mutex.stderr b/tests/ui/lint/must_not_suspend/mutex.stderr
index 9b5fc37a332..ca53a753150 100644
--- a/tests/ui/lint/must_not_suspend/mutex.stderr
+++ b/tests/ui/lint/must_not_suspend/mutex.stderr
@@ -22,5 +22,5 @@ note: the lint level is defined here
 LL | #![deny(must_not_suspend)]
    |         ^^^^^^^^^^^^^^^^
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/must_not_suspend/other_items.stderr b/tests/ui/lint/must_not_suspend/other_items.stderr
index 41c8896921b..e6c36b78951 100644
--- a/tests/ui/lint/must_not_suspend/other_items.stderr
+++ b/tests/ui/lint/must_not_suspend/other_items.stderr
@@ -6,5 +6,5 @@ LL | #[must_not_suspend]
 LL | mod inner {}
    | ------------ is not a struct, enum, or trait
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/must_not_suspend/ref.stderr b/tests/ui/lint/must_not_suspend/ref.stderr
index ed91a4a0bc6..aa772afc7a9 100644
--- a/tests/ui/lint/must_not_suspend/ref.stderr
+++ b/tests/ui/lint/must_not_suspend/ref.stderr
@@ -23,5 +23,5 @@ note: the lint level is defined here
 LL | #![deny(must_not_suspend)]
    |         ^^^^^^^^^^^^^^^^
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/must_not_suspend/return.stderr b/tests/ui/lint/must_not_suspend/return.stderr
index fdada85eb4d..5a73064c787 100644
--- a/tests/ui/lint/must_not_suspend/return.stderr
+++ b/tests/ui/lint/must_not_suspend/return.stderr
@@ -8,5 +8,5 @@ LL | |     0
 LL | | }
    | |_- is not a struct, enum, or trait
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/must_not_suspend/tuple-mismatch.stderr b/tests/ui/lint/must_not_suspend/tuple-mismatch.stderr
index 294476107ef..3adf26cfee2 100644
--- a/tests/ui/lint/must_not_suspend/tuple-mismatch.stderr
+++ b/tests/ui/lint/must_not_suspend/tuple-mismatch.stderr
@@ -7,6 +7,6 @@ LL |         yield ((), ());
    = note:  expected tuple `((), ())`
            found unit type `()`
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
 For more information about this error, try `rustc --explain E0308`.
diff --git a/tests/ui/lint/must_not_suspend/unit.stderr b/tests/ui/lint/must_not_suspend/unit.stderr
index 11c95c1464a..716369d8e6a 100644
--- a/tests/ui/lint/must_not_suspend/unit.stderr
+++ b/tests/ui/lint/must_not_suspend/unit.stderr
@@ -22,5 +22,5 @@ note: the lint level is defined here
 LL | #![deny(must_not_suspend)]
    |         ^^^^^^^^^^^^^^^^
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/opaque-ty-ffi-normalization-cycle.stderr b/tests/ui/lint/opaque-ty-ffi-normalization-cycle.stderr
index e8d696477ad..9efc187833f 100644
--- a/tests/ui/lint/opaque-ty-ffi-normalization-cycle.stderr
+++ b/tests/ui/lint/opaque-ty-ffi-normalization-cycle.stderr
@@ -11,5 +11,5 @@ note: the lint level is defined here
 LL | #![deny(improper_ctypes)]
    |         ^^^^^^^^^^^^^^^
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/opaque-ty-ffi-unsafe.stderr b/tests/ui/lint/opaque-ty-ffi-unsafe.stderr
index ba9e18bcce5..7f5d1792bf1 100644
--- a/tests/ui/lint/opaque-ty-ffi-unsafe.stderr
+++ b/tests/ui/lint/opaque-ty-ffi-unsafe.stderr
@@ -11,5 +11,5 @@ note: the lint level is defined here
 LL | #![deny(improper_ctypes)]
    |         ^^^^^^^^^^^^^^^
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/renamed-lints-still-apply.stderr b/tests/ui/lint/renamed-lints-still-apply.stderr
index e926719bb6b..9eaf7112933 100644
--- a/tests/ui/lint/renamed-lints-still-apply.stderr
+++ b/tests/ui/lint/renamed-lints-still-apply.stderr
@@ -25,5 +25,5 @@ LL - fn _foo<'a>(_x: &'a u32) {}
 LL + fn _foo(_x: &u32) {}
    |
 
-error: aborting due to previous error; 1 warning emitted
+error: aborting due to 1 previous error; 1 warning emitted
 
diff --git a/tests/ui/lint/rfc-2383-lint-reason/expect_missing_feature_gate.stderr b/tests/ui/lint/rfc-2383-lint-reason/expect_missing_feature_gate.stderr
index b5601cf9e65..b8e7d61a1ec 100644
--- a/tests/ui/lint/rfc-2383-lint-reason/expect_missing_feature_gate.stderr
+++ b/tests/ui/lint/rfc-2383-lint-reason/expect_missing_feature_gate.stderr
@@ -7,6 +7,6 @@ LL | #[expect(unused)]
    = note: see issue #54503 <https://github.com/rust-lang/rust/issues/54503> for more information
    = help: add `#![feature(lint_reasons)]` 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/lint/rfc-2383-lint-reason/expect_nested_lint_levels.stderr b/tests/ui/lint/rfc-2383-lint-reason/expect_nested_lint_levels.stderr
index 4852c331396..0e445d2439b 100644
--- a/tests/ui/lint/rfc-2383-lint-reason/expect_nested_lint_levels.stderr
+++ b/tests/ui/lint/rfc-2383-lint-reason/expect_nested_lint_levels.stderr
@@ -48,5 +48,5 @@ warning: this lint expectation is unfulfilled
 LL | #[expect(unused_variables)]
    |          ^^^^^^^^^^^^^^^^
 
-error: aborting due to previous error; 4 warnings emitted
+error: aborting due to 1 previous error; 4 warnings emitted
 
diff --git a/tests/ui/lint/rustdoc-renamed.stderr b/tests/ui/lint/rustdoc-renamed.stderr
index 096e867aa16..8491a432756 100644
--- a/tests/ui/lint/rustdoc-renamed.stderr
+++ b/tests/ui/lint/rustdoc-renamed.stderr
@@ -10,5 +10,5 @@ note: the lint level is defined here
 LL | #![deny(renamed_and_removed_lints)]
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/unaligned_references_external_macro.stderr b/tests/ui/lint/unaligned_references_external_macro.stderr
index 94a95c1d8fd..9945c78e8ba 100644
--- a/tests/ui/lint/unaligned_references_external_macro.stderr
+++ b/tests/ui/lint/unaligned_references_external_macro.stderr
@@ -14,6 +14,6 @@ LL | | }
    = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers)
    = note: this error originates in the macro `unaligned_references_external_crate::mac` (in Nightly builds, run with -Z macro-backtrace for more info)
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
 For more information about this error, try `rustc --explain E0793`.
diff --git a/tests/ui/lint/unconditional_panic_98444.stderr b/tests/ui/lint/unconditional_panic_98444.stderr
index a347458097f..29719b2dad5 100644
--- a/tests/ui/lint/unconditional_panic_98444.stderr
+++ b/tests/ui/lint/unconditional_panic_98444.stderr
@@ -6,5 +6,5 @@ LL |     let _ = xs[7];
    |
    = note: `#[deny(unconditional_panic)]` on by default
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/unused/issue-105061.stderr b/tests/ui/lint/unused/issue-105061.stderr
index f07aa2012df..b41f14d82eb 100644
--- a/tests/ui/lint/unused/issue-105061.stderr
+++ b/tests/ui/lint/unused/issue-105061.stderr
@@ -16,5 +16,5 @@ LL -     ((for<'a> fn(Inv<'a>)),): Trait,
 LL +     (for<'a> fn(Inv<'a>),): Trait,
    |
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/unused/issue-30730.stderr b/tests/ui/lint/unused/issue-30730.stderr
index b299e99a3a9..c815045df88 100644
--- a/tests/ui/lint/unused/issue-30730.stderr
+++ b/tests/ui/lint/unused/issue-30730.stderr
@@ -11,5 +11,5 @@ LL | #![deny(warnings)]
    |         ^^^^^^^^
    = note: `#[deny(unused_imports)]` implied by `#[deny(warnings)]`
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/unused/issue-46576.stderr b/tests/ui/lint/unused/issue-46576.stderr
index 6f4d97068b3..44e4fb582b5 100644
--- a/tests/ui/lint/unused/issue-46576.stderr
+++ b/tests/ui/lint/unused/issue-46576.stderr
@@ -10,5 +10,5 @@ note: the lint level is defined here
 LL | #![deny(unused_imports)]
    |         ^^^^^^^^^^^^^^
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/unused/issue-59896.stderr b/tests/ui/lint/unused/issue-59896.stderr
index 95b7938ae03..3e8298c6b72 100644
--- a/tests/ui/lint/unused/issue-59896.stderr
+++ b/tests/ui/lint/unused/issue-59896.stderr
@@ -13,5 +13,5 @@ note: the lint level is defined here
 LL | #![deny(unused_imports)]
    |         ^^^^^^^^^^^^^^
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/unused/issue-85913.stderr b/tests/ui/lint/unused/issue-85913.stderr
index 8234ed3b167..b69ac3d97fd 100644
--- a/tests/ui/lint/unused/issue-85913.stderr
+++ b/tests/ui/lint/unused/issue-85913.stderr
@@ -14,5 +14,5 @@ help: use `let _ = ...` to ignore the resulting value
 LL |     let _ = function() && return 1;
    |     +++++++
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/unused/lint-unused-mut-variables.stderr b/tests/ui/lint/unused/lint-unused-mut-variables.stderr
index 5f66c031581..dcda1e5306f 100644
--- a/tests/ui/lint/unused/lint-unused-mut-variables.stderr
+++ b/tests/ui/lint/unused/lint-unused-mut-variables.stderr
@@ -226,5 +226,5 @@ LL | fn write_through_reference(mut arg: &mut Arg) {
    |                            |
    |                            help: remove this `mut`
 
-error: aborting due to previous error; 26 warnings emitted
+error: aborting due to 1 previous error; 26 warnings emitted
 
diff --git a/tests/ui/lint/unused/unused-macro-rules-malformed-rule.stderr b/tests/ui/lint/unused/unused-macro-rules-malformed-rule.stderr
index 797c867103f..76b2a055639 100644
--- a/tests/ui/lint/unused/unused-macro-rules-malformed-rule.stderr
+++ b/tests/ui/lint/unused/unused-macro-rules-malformed-rule.stderr
@@ -4,5 +4,5 @@ error: macro rhs must be delimited
 LL |     () => 0;
    |           ^
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/unused/unused-macro-with-bad-frag-spec.stderr b/tests/ui/lint/unused/unused-macro-with-bad-frag-spec.stderr
index 6edf0a2cf8d..f027e169b42 100644
--- a/tests/ui/lint/unused/unused-macro-with-bad-frag-spec.stderr
+++ b/tests/ui/lint/unused/unused-macro-with-bad-frag-spec.stderr
@@ -6,5 +6,5 @@ LL |     ($wrong:t_ty) => ()
    |
    = help: valid fragment specifiers are `ident`, `block`, `stmt`, `expr`, `pat`, `ty`, `lifetime`, `literal`, `path`, `meta`, `tt`, `item` and `vis`
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/unused/unused-macro-with-follow-violation.stderr b/tests/ui/lint/unused/unused-macro-with-follow-violation.stderr
index 5eced4f06c0..a8a41e08129 100644
--- a/tests/ui/lint/unused/unused-macro-with-follow-violation.stderr
+++ b/tests/ui/lint/unused/unused-macro-with-follow-violation.stderr
@@ -6,5 +6,5 @@ LL |     ($e:expr +) => ()
    |
    = note: allowed there are: `=>`, `,` or `;`
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/unused/unused-mut-warning-captured-var.stderr b/tests/ui/lint/unused/unused-mut-warning-captured-var.stderr
index 20aeedcc241..d4fa96c10a2 100644
--- a/tests/ui/lint/unused/unused-mut-warning-captured-var.stderr
+++ b/tests/ui/lint/unused/unused-mut-warning-captured-var.stderr
@@ -12,5 +12,5 @@ note: the lint level is defined here
 LL | #![forbid(unused_mut)]
    |           ^^^^^^^^^^
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/unused/unused-supertrait.stderr b/tests/ui/lint/unused/unused-supertrait.stderr
index cb45add9c2b..c7ccf30ea24 100644
--- a/tests/ui/lint/unused/unused-supertrait.stderr
+++ b/tests/ui/lint/unused/unused-supertrait.stderr
@@ -11,5 +11,5 @@ note: the lint level is defined here
 LL | #![deny(unused_must_use)]
    |         ^^^^^^^^^^^^^^^
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/unused_parens_json_suggestion.stderr b/tests/ui/lint/unused_parens_json_suggestion.stderr
index ac3b2b5b21a..4bdfee9159b 100644
--- a/tests/ui/lint/unused_parens_json_suggestion.stderr
+++ b/tests/ui/lint/unused_parens_json_suggestion.stderr
@@ -16,6 +16,6 @@ LL +     let _a = 1 / (2 + 3);
    |
 
 "}
-{"$message_type":"diagnostic","message":"aborting due to previous error","code":null,"level":"error","spans":[],"children":[],"rendered":"error: aborting due to previous error
+{"$message_type":"diagnostic","message":"aborting due to 1 previous error","code":null,"level":"error","spans":[],"children":[],"rendered":"error: aborting due to 1 previous error
 
 "}
diff --git a/tests/ui/lint/unused_parens_multibyte_recovery.stderr b/tests/ui/lint/unused_parens_multibyte_recovery.stderr
index adbf27fcca2..ef4089f31f4 100644
--- a/tests/ui/lint/unused_parens_multibyte_recovery.stderr
+++ b/tests/ui/lint/unused_parens_multibyte_recovery.stderr
@@ -8,5 +8,5 @@ LL | fn f(){(print!(á
    |       |unclosed delimiter
    |       unclosed delimiter
 
-error: aborting due to previous error
+error: aborting due to 1 previous error
 
diff --git a/tests/ui/lint/unused_variables-issue-82488.stderr b/tests/ui/lint/unused_variables-issue-82488.stderr
index dce03a0f738..3babc94b4eb 100644
--- a/tests/ui/lint/unused_variables-issue-82488.stderr
+++ b/tests/ui/lint/unused_variables-issue-82488.stderr
@@ -10,5 +10,5 @@ note: the lint level is defined here
 LL | #![deny(unused_variables)]
    |         ^^^^^^^^^^^^^^^^
 
-error: aborting due to previous error
+error: aborting due to 1 previous error