diff --git a/book/src/lint_configuration.md b/book/src/lint_configuration.md
index 3aeb6206fca..b980083f1f5 100644
--- a/book/src/lint_configuration.md
+++ b/book/src/lint_configuration.md
@@ -703,7 +703,7 @@ Minimum chars an ident can have, anything below or equal to this will be linted.
 ## `accept-comment-above-statement`
 Whether to accept a safety comment to be placed above the statement containing the `unsafe` block
 
-**Default Value:** `false` (`bool`)
+**Default Value:** `true` (`bool`)
 
 ---
 **Affected lints:**
@@ -713,7 +713,7 @@ Whether to accept a safety comment to be placed above the statement containing t
 ## `accept-comment-above-attributes`
 Whether to accept a safety comment to be placed above the attributes for the `unsafe` block
 
-**Default Value:** `false` (`bool`)
+**Default Value:** `true` (`bool`)
 
 ---
 **Affected lints:**
diff --git a/clippy_lints/src/utils/conf.rs b/clippy_lints/src/utils/conf.rs
index e1280ef38ef..75c3c7a958a 100644
--- a/clippy_lints/src/utils/conf.rs
+++ b/clippy_lints/src/utils/conf.rs
@@ -542,11 +542,11 @@ pub fn get_configuration_metadata() -> Vec<ClippyConfiguration> {
     /// Lint: UNDOCUMENTED_UNSAFE_BLOCKS.
     ///
     /// Whether to accept a safety comment to be placed above the statement containing the `unsafe` block
-    (accept_comment_above_statement: bool = false),
+    (accept_comment_above_statement: bool = true),
     /// Lint: UNDOCUMENTED_UNSAFE_BLOCKS.
     ///
     /// Whether to accept a safety comment to be placed above the attributes for the `unsafe` block
-    (accept_comment_above_attributes: bool = false),
+    (accept_comment_above_attributes: bool = true),
     /// Lint: UNNECESSARY_RAW_STRING_HASHES.
     ///
     /// Whether to allow `r#""#` when `r""` can be used
diff --git a/tests/ui-toml/undocumented_unsafe_blocks/clippy.toml b/tests/ui-toml/undocumented_unsafe_blocks/clippy.toml
deleted file mode 100644
index e6dbb3d3784..00000000000
--- a/tests/ui-toml/undocumented_unsafe_blocks/clippy.toml
+++ /dev/null
@@ -1,2 +0,0 @@
-accept-comment-above-statement = true
-accept-comment-above-attributes = true
diff --git a/tests/ui-toml/undocumented_unsafe_blocks/default/clippy.toml b/tests/ui-toml/undocumented_unsafe_blocks/default/clippy.toml
new file mode 100644
index 00000000000..3b205d536f2
--- /dev/null
+++ b/tests/ui-toml/undocumented_unsafe_blocks/default/clippy.toml
@@ -0,0 +1,2 @@
+# default configuration has `accept-comment-above-statement` and
+# `accept-comment-above-attributes` true
diff --git a/tests/ui-toml/undocumented_unsafe_blocks/disabled/clippy.toml b/tests/ui-toml/undocumented_unsafe_blocks/disabled/clippy.toml
new file mode 100644
index 00000000000..57ecb902d65
--- /dev/null
+++ b/tests/ui-toml/undocumented_unsafe_blocks/disabled/clippy.toml
@@ -0,0 +1,3 @@
+# test with these options disabled
+accept-comment-above-statement = false
+accept-comment-above-attributes = false
diff --git a/tests/ui-toml/undocumented_unsafe_blocks/undocumented_unsafe_blocks.stderr b/tests/ui-toml/undocumented_unsafe_blocks/undocumented_unsafe_blocks.default.stderr
similarity index 83%
rename from tests/ui-toml/undocumented_unsafe_blocks/undocumented_unsafe_blocks.stderr
rename to tests/ui-toml/undocumented_unsafe_blocks/undocumented_unsafe_blocks.default.stderr
index 183c07fe786..15edf2a7dae 100644
--- a/tests/ui-toml/undocumented_unsafe_blocks/undocumented_unsafe_blocks.stderr
+++ b/tests/ui-toml/undocumented_unsafe_blocks/undocumented_unsafe_blocks.default.stderr
@@ -1,5 +1,5 @@
 error: unsafe block missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:263:19
+  --> $DIR/undocumented_unsafe_blocks.rs:266:19
    |
 LL |     /* Safety: */ unsafe {}
    |                   ^^^^^^^^^
@@ -9,7 +9,7 @@ LL |     /* Safety: */ unsafe {}
    = help: to override `-D warnings` add `#[allow(clippy::undocumented_unsafe_blocks)]`
 
 error: unsafe block missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:267:5
+  --> $DIR/undocumented_unsafe_blocks.rs:270:5
    |
 LL |     unsafe {}
    |     ^^^^^^^^^
@@ -17,7 +17,7 @@ LL |     unsafe {}
    = help: consider adding a safety comment on the preceding line
 
 error: unsafe block missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:271:14
+  --> $DIR/undocumented_unsafe_blocks.rs:274:14
    |
 LL |     let _ = [unsafe { 14 }, unsafe { 15 }, 42, unsafe { 16 }];
    |              ^^^^^^^^^^^^^
@@ -25,7 +25,7 @@ LL |     let _ = [unsafe { 14 }, unsafe { 15 }, 42, unsafe { 16 }];
    = help: consider adding a safety comment on the preceding line
 
 error: unsafe block missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:271:29
+  --> $DIR/undocumented_unsafe_blocks.rs:274:29
    |
 LL |     let _ = [unsafe { 14 }, unsafe { 15 }, 42, unsafe { 16 }];
    |                             ^^^^^^^^^^^^^
@@ -33,7 +33,7 @@ LL |     let _ = [unsafe { 14 }, unsafe { 15 }, 42, unsafe { 16 }];
    = help: consider adding a safety comment on the preceding line
 
 error: unsafe block missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:271:48
+  --> $DIR/undocumented_unsafe_blocks.rs:274:48
    |
 LL |     let _ = [unsafe { 14 }, unsafe { 15 }, 42, unsafe { 16 }];
    |                                                ^^^^^^^^^^^^^
@@ -41,7 +41,7 @@ LL |     let _ = [unsafe { 14 }, unsafe { 15 }, 42, unsafe { 16 }];
    = help: consider adding a safety comment on the preceding line
 
 error: unsafe block missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:275:18
+  --> $DIR/undocumented_unsafe_blocks.rs:278:18
    |
 LL |     let _ = (42, unsafe {}, "test", unsafe {});
    |                  ^^^^^^^^^
@@ -49,7 +49,7 @@ LL |     let _ = (42, unsafe {}, "test", unsafe {});
    = help: consider adding a safety comment on the preceding line
 
 error: unsafe block missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:275:37
+  --> $DIR/undocumented_unsafe_blocks.rs:278:37
    |
 LL |     let _ = (42, unsafe {}, "test", unsafe {});
    |                                     ^^^^^^^^^
@@ -57,7 +57,7 @@ LL |     let _ = (42, unsafe {}, "test", unsafe {});
    = help: consider adding a safety comment on the preceding line
 
 error: unsafe block missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:279:14
+  --> $DIR/undocumented_unsafe_blocks.rs:282:14
    |
 LL |     let _ = *unsafe { &42 };
    |              ^^^^^^^^^^^^^^
@@ -65,7 +65,7 @@ LL |     let _ = *unsafe { &42 };
    = help: consider adding a safety comment on the preceding line
 
 error: unsafe block missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:284:19
+  --> $DIR/undocumented_unsafe_blocks.rs:287:19
    |
 LL |     let _ = match unsafe {} {
    |                   ^^^^^^^^^
@@ -73,7 +73,7 @@ LL |     let _ = match unsafe {} {
    = help: consider adding a safety comment on the preceding line
 
 error: unsafe block missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:290:14
+  --> $DIR/undocumented_unsafe_blocks.rs:293:14
    |
 LL |     let _ = &unsafe {};
    |              ^^^^^^^^^
@@ -81,7 +81,7 @@ LL |     let _ = &unsafe {};
    = help: consider adding a safety comment on the preceding line
 
 error: unsafe block missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:294:14
+  --> $DIR/undocumented_unsafe_blocks.rs:297:14
    |
 LL |     let _ = [unsafe {}; 5];
    |              ^^^^^^^^^
@@ -89,7 +89,7 @@ LL |     let _ = [unsafe {}; 5];
    = help: consider adding a safety comment on the preceding line
 
 error: unsafe block missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:298:13
+  --> $DIR/undocumented_unsafe_blocks.rs:301:13
    |
 LL |     let _ = unsafe {};
    |             ^^^^^^^^^
@@ -97,7 +97,7 @@ LL |     let _ = unsafe {};
    = help: consider adding a safety comment on the preceding line
 
 error: unsafe block missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:308:8
+  --> $DIR/undocumented_unsafe_blocks.rs:311:8
    |
 LL |     t!(unsafe {});
    |        ^^^^^^^^^
@@ -105,7 +105,7 @@ LL |     t!(unsafe {});
    = help: consider adding a safety comment on the preceding line
 
 error: unsafe block missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:314:13
+  --> $DIR/undocumented_unsafe_blocks.rs:317:13
    |
 LL |             unsafe {}
    |             ^^^^^^^^^
@@ -117,7 +117,7 @@ LL |     t!();
    = note: this error originates in the macro `t` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error: unsafe block missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:322:5
+  --> $DIR/undocumented_unsafe_blocks.rs:325:5
    |
 LL |     unsafe {} // SAFETY:
    |     ^^^^^^^^^
@@ -125,7 +125,7 @@ LL |     unsafe {} // SAFETY:
    = help: consider adding a safety comment on the preceding line
 
 error: unsafe block missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:326:5
+  --> $DIR/undocumented_unsafe_blocks.rs:329:5
    |
 LL |     unsafe {
    |     ^^^^^^^^
@@ -133,7 +133,7 @@ LL |     unsafe {
    = help: consider adding a safety comment on the preceding line
 
 error: unsafe block missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:336:5
+  --> $DIR/undocumented_unsafe_blocks.rs:339:5
    |
 LL |     unsafe {};
    |     ^^^^^^^^^
@@ -141,7 +141,7 @@ LL |     unsafe {};
    = help: consider adding a safety comment on the preceding line
 
 error: unsafe block missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:340:20
+  --> $DIR/undocumented_unsafe_blocks.rs:343:20
    |
 LL |     println!("{}", unsafe { String::from_utf8_unchecked(vec![]) });
    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -149,7 +149,7 @@ LL |     println!("{}", unsafe { String::from_utf8_unchecked(vec![]) });
    = help: consider adding a safety comment on the preceding line
 
 error: unsafe impl missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:347:5
+  --> $DIR/undocumented_unsafe_blocks.rs:350:5
    |
 LL |     unsafe impl A for () {}
    |     ^^^^^^^^^^^^^^^^^^^^^^^
@@ -157,7 +157,7 @@ LL |     unsafe impl A for () {}
    = help: consider adding a safety comment on the preceding line
 
 error: unsafe impl missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:354:9
+  --> $DIR/undocumented_unsafe_blocks.rs:357:9
    |
 LL |         unsafe impl B for (u32) {}
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -165,7 +165,7 @@ LL |         unsafe impl B for (u32) {}
    = help: consider adding a safety comment on the preceding line
 
 error: unsafe impl missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:375:13
+  --> $DIR/undocumented_unsafe_blocks.rs:378:13
    |
 LL |             unsafe impl T for $t {}
    |             ^^^^^^^^^^^^^^^^^^^^^^^
@@ -177,7 +177,7 @@ LL |     no_safety_comment!(());
    = note: this error originates in the macro `no_safety_comment` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error: unsafe impl missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:400:13
+  --> $DIR/undocumented_unsafe_blocks.rs:403:13
    |
 LL |             unsafe impl T for $t {}
    |             ^^^^^^^^^^^^^^^^^^^^^^^
@@ -189,7 +189,7 @@ LL |     no_safety_comment!(());
    = note: this error originates in the macro `no_safety_comment` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error: unsafe impl missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:408:5
+  --> $DIR/undocumented_unsafe_blocks.rs:411:5
    |
 LL |     unsafe impl T for (i32) {}
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -197,7 +197,7 @@ LL |     unsafe impl T for (i32) {}
    = help: consider adding a safety comment on the preceding line
 
 error: unsafe impl missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:400:13
+  --> $DIR/undocumented_unsafe_blocks.rs:403:13
    |
 LL |             unsafe impl T for $t {}
    |             ^^^^^^^^^^^^^^^^^^^^^^^
@@ -209,7 +209,7 @@ LL |     no_safety_comment!(u32);
    = note: this error originates in the macro `no_safety_comment` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error: unsafe impl missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:414:5
+  --> $DIR/undocumented_unsafe_blocks.rs:417:5
    |
 LL |     unsafe impl T for (bool) {}
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -217,7 +217,7 @@ LL |     unsafe impl T for (bool) {}
    = help: consider adding a safety comment on the preceding line
 
 error: unsafe impl missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:460:5
+  --> $DIR/undocumented_unsafe_blocks.rs:463:5
    |
 LL |     unsafe impl NoComment for () {}
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -225,7 +225,7 @@ LL |     unsafe impl NoComment for () {}
    = help: consider adding a safety comment on the preceding line
 
 error: unsafe impl missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:464:19
+  --> $DIR/undocumented_unsafe_blocks.rs:467:19
    |
 LL |     /* SAFETY: */ unsafe impl InlineComment for () {}
    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -233,7 +233,7 @@ LL |     /* SAFETY: */ unsafe impl InlineComment for () {}
    = help: consider adding a safety comment on the preceding line
 
 error: unsafe impl missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:468:5
+  --> $DIR/undocumented_unsafe_blocks.rs:471:5
    |
 LL |     unsafe impl TrailingComment for () {} // SAFETY:
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -241,13 +241,13 @@ LL |     unsafe impl TrailingComment for () {} // SAFETY:
    = help: consider adding a safety comment on the preceding line
 
 error: constant item has unnecessary safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:472:5
+  --> $DIR/undocumented_unsafe_blocks.rs:475:5
    |
 LL |     const BIG_NUMBER: i32 = 1000000;
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |
 help: consider removing the safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:471:5
+  --> $DIR/undocumented_unsafe_blocks.rs:474:5
    |
 LL |     // SAFETY:
    |     ^^^^^^^^^^
@@ -255,7 +255,7 @@ LL |     // SAFETY:
    = help: to override `-D warnings` add `#[allow(clippy::unnecessary_safety_comment)]`
 
 error: unsafe impl missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:473:5
+  --> $DIR/undocumented_unsafe_blocks.rs:476:5
    |
 LL |     unsafe impl Interference for () {}
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -263,7 +263,7 @@ LL |     unsafe impl Interference for () {}
    = help: consider adding a safety comment on the preceding line
 
 error: unsafe impl missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:480:5
+  --> $DIR/undocumented_unsafe_blocks.rs:483:5
    |
 LL |     unsafe impl ImplInFn for () {}
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -271,7 +271,7 @@ LL |     unsafe impl ImplInFn for () {}
    = help: consider adding a safety comment on the preceding line
 
 error: unsafe impl missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:489:1
+  --> $DIR/undocumented_unsafe_blocks.rs:492:1
    |
 LL | unsafe impl CrateRoot for () {}
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -279,7 +279,7 @@ LL | unsafe impl CrateRoot for () {}
    = help: consider adding a safety comment on the preceding line
 
 error: statement has unnecessary safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:502:5
+  --> $DIR/undocumented_unsafe_blocks.rs:505:5
    |
 LL | /     let _ = {
 LL | |         if unsafe { true } {
@@ -291,13 +291,13 @@ LL | |     };
    | |______^
    |
 help: consider removing the safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:501:5
+  --> $DIR/undocumented_unsafe_blocks.rs:504:5
    |
 LL |     // SAFETY: this is more than one level away, so it should warn
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 error: unsafe block missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:503:12
+  --> $DIR/undocumented_unsafe_blocks.rs:506:12
    |
 LL |         if unsafe { true } {
    |            ^^^^^^^^^^^^^^^
@@ -305,7 +305,7 @@ LL |         if unsafe { true } {
    = help: consider adding a safety comment on the preceding line
 
 error: unsafe block missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:506:23
+  --> $DIR/undocumented_unsafe_blocks.rs:509:23
    |
 LL |             let bar = unsafe {};
    |                       ^^^^^^^^^
diff --git a/tests/ui/undocumented_unsafe_blocks.stderr b/tests/ui-toml/undocumented_unsafe_blocks/undocumented_unsafe_blocks.disabled.stderr
similarity index 74%
rename from tests/ui/undocumented_unsafe_blocks.stderr
rename to tests/ui-toml/undocumented_unsafe_blocks/undocumented_unsafe_blocks.disabled.stderr
index 77f6aea2e0d..cc9530f79b6 100644
--- a/tests/ui/undocumented_unsafe_blocks.stderr
+++ b/tests/ui-toml/undocumented_unsafe_blocks/undocumented_unsafe_blocks.disabled.stderr
@@ -1,5 +1,5 @@
 error: unsafe block missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:262:19
+  --> $DIR/undocumented_unsafe_blocks.rs:266:19
    |
 LL |     /* Safety: */ unsafe {}
    |                   ^^^^^^^^^
@@ -9,7 +9,7 @@ LL |     /* Safety: */ unsafe {}
    = help: to override `-D warnings` add `#[allow(clippy::undocumented_unsafe_blocks)]`
 
 error: unsafe block missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:266:5
+  --> $DIR/undocumented_unsafe_blocks.rs:270:5
    |
 LL |     unsafe {}
    |     ^^^^^^^^^
@@ -17,7 +17,7 @@ LL |     unsafe {}
    = help: consider adding a safety comment on the preceding line
 
 error: unsafe block missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:270:14
+  --> $DIR/undocumented_unsafe_blocks.rs:274:14
    |
 LL |     let _ = [unsafe { 14 }, unsafe { 15 }, 42, unsafe { 16 }];
    |              ^^^^^^^^^^^^^
@@ -25,7 +25,7 @@ LL |     let _ = [unsafe { 14 }, unsafe { 15 }, 42, unsafe { 16 }];
    = help: consider adding a safety comment on the preceding line
 
 error: unsafe block missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:270:29
+  --> $DIR/undocumented_unsafe_blocks.rs:274:29
    |
 LL |     let _ = [unsafe { 14 }, unsafe { 15 }, 42, unsafe { 16 }];
    |                             ^^^^^^^^^^^^^
@@ -33,7 +33,7 @@ LL |     let _ = [unsafe { 14 }, unsafe { 15 }, 42, unsafe { 16 }];
    = help: consider adding a safety comment on the preceding line
 
 error: unsafe block missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:270:48
+  --> $DIR/undocumented_unsafe_blocks.rs:274:48
    |
 LL |     let _ = [unsafe { 14 }, unsafe { 15 }, 42, unsafe { 16 }];
    |                                                ^^^^^^^^^^^^^
@@ -41,7 +41,7 @@ LL |     let _ = [unsafe { 14 }, unsafe { 15 }, 42, unsafe { 16 }];
    = help: consider adding a safety comment on the preceding line
 
 error: unsafe block missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:274:18
+  --> $DIR/undocumented_unsafe_blocks.rs:278:18
    |
 LL |     let _ = (42, unsafe {}, "test", unsafe {});
    |                  ^^^^^^^^^
@@ -49,7 +49,7 @@ LL |     let _ = (42, unsafe {}, "test", unsafe {});
    = help: consider adding a safety comment on the preceding line
 
 error: unsafe block missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:274:37
+  --> $DIR/undocumented_unsafe_blocks.rs:278:37
    |
 LL |     let _ = (42, unsafe {}, "test", unsafe {});
    |                                     ^^^^^^^^^
@@ -57,7 +57,7 @@ LL |     let _ = (42, unsafe {}, "test", unsafe {});
    = help: consider adding a safety comment on the preceding line
 
 error: unsafe block missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:278:14
+  --> $DIR/undocumented_unsafe_blocks.rs:282:14
    |
 LL |     let _ = *unsafe { &42 };
    |              ^^^^^^^^^^^^^^
@@ -65,7 +65,7 @@ LL |     let _ = *unsafe { &42 };
    = help: consider adding a safety comment on the preceding line
 
 error: unsafe block missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:283:19
+  --> $DIR/undocumented_unsafe_blocks.rs:287:19
    |
 LL |     let _ = match unsafe {} {
    |                   ^^^^^^^^^
@@ -73,7 +73,7 @@ LL |     let _ = match unsafe {} {
    = help: consider adding a safety comment on the preceding line
 
 error: unsafe block missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:289:14
+  --> $DIR/undocumented_unsafe_blocks.rs:293:14
    |
 LL |     let _ = &unsafe {};
    |              ^^^^^^^^^
@@ -81,7 +81,7 @@ LL |     let _ = &unsafe {};
    = help: consider adding a safety comment on the preceding line
 
 error: unsafe block missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:293:14
+  --> $DIR/undocumented_unsafe_blocks.rs:297:14
    |
 LL |     let _ = [unsafe {}; 5];
    |              ^^^^^^^^^
@@ -89,7 +89,7 @@ LL |     let _ = [unsafe {}; 5];
    = help: consider adding a safety comment on the preceding line
 
 error: unsafe block missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:297:13
+  --> $DIR/undocumented_unsafe_blocks.rs:301:13
    |
 LL |     let _ = unsafe {};
    |             ^^^^^^^^^
@@ -97,7 +97,7 @@ LL |     let _ = unsafe {};
    = help: consider adding a safety comment on the preceding line
 
 error: unsafe block missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:307:8
+  --> $DIR/undocumented_unsafe_blocks.rs:311:8
    |
 LL |     t!(unsafe {});
    |        ^^^^^^^^^
@@ -105,7 +105,7 @@ LL |     t!(unsafe {});
    = help: consider adding a safety comment on the preceding line
 
 error: unsafe block missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:313:13
+  --> $DIR/undocumented_unsafe_blocks.rs:317:13
    |
 LL |             unsafe {}
    |             ^^^^^^^^^
@@ -117,7 +117,7 @@ LL |     t!();
    = note: this error originates in the macro `t` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error: unsafe block missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:321:5
+  --> $DIR/undocumented_unsafe_blocks.rs:325:5
    |
 LL |     unsafe {} // SAFETY:
    |     ^^^^^^^^^
@@ -125,7 +125,7 @@ LL |     unsafe {} // SAFETY:
    = help: consider adding a safety comment on the preceding line
 
 error: unsafe block missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:325:5
+  --> $DIR/undocumented_unsafe_blocks.rs:329:5
    |
 LL |     unsafe {
    |     ^^^^^^^^
@@ -133,7 +133,7 @@ LL |     unsafe {
    = help: consider adding a safety comment on the preceding line
 
 error: unsafe block missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:335:5
+  --> $DIR/undocumented_unsafe_blocks.rs:339:5
    |
 LL |     unsafe {};
    |     ^^^^^^^^^
@@ -141,7 +141,7 @@ LL |     unsafe {};
    = help: consider adding a safety comment on the preceding line
 
 error: unsafe block missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:339:20
+  --> $DIR/undocumented_unsafe_blocks.rs:343:20
    |
 LL |     println!("{}", unsafe { String::from_utf8_unchecked(vec![]) });
    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -149,7 +149,7 @@ LL |     println!("{}", unsafe { String::from_utf8_unchecked(vec![]) });
    = help: consider adding a safety comment on the preceding line
 
 error: unsafe impl missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:346:5
+  --> $DIR/undocumented_unsafe_blocks.rs:350:5
    |
 LL |     unsafe impl A for () {}
    |     ^^^^^^^^^^^^^^^^^^^^^^^
@@ -157,7 +157,7 @@ LL |     unsafe impl A for () {}
    = help: consider adding a safety comment on the preceding line
 
 error: unsafe impl missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:353:9
+  --> $DIR/undocumented_unsafe_blocks.rs:357:9
    |
 LL |         unsafe impl B for (u32) {}
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -165,7 +165,7 @@ LL |         unsafe impl B for (u32) {}
    = help: consider adding a safety comment on the preceding line
 
 error: unsafe impl missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:374:13
+  --> $DIR/undocumented_unsafe_blocks.rs:378:13
    |
 LL |             unsafe impl T for $t {}
    |             ^^^^^^^^^^^^^^^^^^^^^^^
@@ -177,7 +177,7 @@ LL |     no_safety_comment!(());
    = note: this error originates in the macro `no_safety_comment` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error: unsafe impl missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:399:13
+  --> $DIR/undocumented_unsafe_blocks.rs:403:13
    |
 LL |             unsafe impl T for $t {}
    |             ^^^^^^^^^^^^^^^^^^^^^^^
@@ -189,7 +189,7 @@ LL |     no_safety_comment!(());
    = note: this error originates in the macro `no_safety_comment` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error: unsafe impl missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:407:5
+  --> $DIR/undocumented_unsafe_blocks.rs:411:5
    |
 LL |     unsafe impl T for (i32) {}
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -197,7 +197,7 @@ LL |     unsafe impl T for (i32) {}
    = help: consider adding a safety comment on the preceding line
 
 error: unsafe impl missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:399:13
+  --> $DIR/undocumented_unsafe_blocks.rs:403:13
    |
 LL |             unsafe impl T for $t {}
    |             ^^^^^^^^^^^^^^^^^^^^^^^
@@ -209,7 +209,7 @@ LL |     no_safety_comment!(u32);
    = note: this error originates in the macro `no_safety_comment` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error: unsafe impl missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:413:5
+  --> $DIR/undocumented_unsafe_blocks.rs:417:5
    |
 LL |     unsafe impl T for (bool) {}
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -217,7 +217,7 @@ LL |     unsafe impl T for (bool) {}
    = help: consider adding a safety comment on the preceding line
 
 error: unsafe impl missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:459:5
+  --> $DIR/undocumented_unsafe_blocks.rs:463:5
    |
 LL |     unsafe impl NoComment for () {}
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -225,7 +225,7 @@ LL |     unsafe impl NoComment for () {}
    = help: consider adding a safety comment on the preceding line
 
 error: unsafe impl missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:463:19
+  --> $DIR/undocumented_unsafe_blocks.rs:467:19
    |
 LL |     /* SAFETY: */ unsafe impl InlineComment for () {}
    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -233,7 +233,7 @@ LL |     /* SAFETY: */ unsafe impl InlineComment for () {}
    = help: consider adding a safety comment on the preceding line
 
 error: unsafe impl missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:467:5
+  --> $DIR/undocumented_unsafe_blocks.rs:471:5
    |
 LL |     unsafe impl TrailingComment for () {} // SAFETY:
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -241,13 +241,13 @@ LL |     unsafe impl TrailingComment for () {} // SAFETY:
    = help: consider adding a safety comment on the preceding line
 
 error: constant item has unnecessary safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:471:5
+  --> $DIR/undocumented_unsafe_blocks.rs:475:5
    |
 LL |     const BIG_NUMBER: i32 = 1000000;
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |
 help: consider removing the safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:470:5
+  --> $DIR/undocumented_unsafe_blocks.rs:474:5
    |
 LL |     // SAFETY:
    |     ^^^^^^^^^^
@@ -255,7 +255,7 @@ LL |     // SAFETY:
    = help: to override `-D warnings` add `#[allow(clippy::unnecessary_safety_comment)]`
 
 error: unsafe impl missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:472:5
+  --> $DIR/undocumented_unsafe_blocks.rs:476:5
    |
 LL |     unsafe impl Interference for () {}
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -263,7 +263,7 @@ LL |     unsafe impl Interference for () {}
    = help: consider adding a safety comment on the preceding line
 
 error: unsafe impl missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:479:5
+  --> $DIR/undocumented_unsafe_blocks.rs:483:5
    |
 LL |     unsafe impl ImplInFn for () {}
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -271,7 +271,7 @@ LL |     unsafe impl ImplInFn for () {}
    = help: consider adding a safety comment on the preceding line
 
 error: unsafe impl missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:488:1
+  --> $DIR/undocumented_unsafe_blocks.rs:492:1
    |
 LL | unsafe impl CrateRoot for () {}
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -279,7 +279,7 @@ LL | unsafe impl CrateRoot for () {}
    = help: consider adding a safety comment on the preceding line
 
 error: unsafe block missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:498:9
+  --> $DIR/undocumented_unsafe_blocks.rs:502:9
    |
 LL |         unsafe {};
    |         ^^^^^^^^^
@@ -287,7 +287,7 @@ LL |         unsafe {};
    = help: consider adding a safety comment on the preceding line
 
 error: statement has unnecessary safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:501:5
+  --> $DIR/undocumented_unsafe_blocks.rs:505:5
    |
 LL | /     let _ = {
 LL | |         if unsafe { true } {
@@ -299,13 +299,13 @@ LL | |     };
    | |______^
    |
 help: consider removing the safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:500:5
+  --> $DIR/undocumented_unsafe_blocks.rs:504:5
    |
 LL |     // SAFETY: this is more than one level away, so it should warn
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 error: unsafe block missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:502:12
+  --> $DIR/undocumented_unsafe_blocks.rs:506:12
    |
 LL |         if unsafe { true } {
    |            ^^^^^^^^^^^^^^^
@@ -313,7 +313,7 @@ LL |         if unsafe { true } {
    = help: consider adding a safety comment on the preceding line
 
 error: unsafe block missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:505:23
+  --> $DIR/undocumented_unsafe_blocks.rs:509:23
    |
 LL |             let bar = unsafe {};
    |                       ^^^^^^^^^
@@ -321,21 +321,13 @@ LL |             let bar = unsafe {};
    = help: consider adding a safety comment on the preceding line
 
 error: unsafe block missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:523:9
+  --> $DIR/undocumented_unsafe_blocks.rs:527:9
    |
 LL |         unsafe { a_function_with_a_very_long_name_to_break_the_line() };
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |
    = help: consider adding a safety comment on the preceding line
 
-error: unsafe block missing a safety comment
-  --> $DIR/undocumented_unsafe_blocks.rs:527:9
-   |
-LL |         unsafe { a_const_function_with_a_very_long_name_to_break_the_line() };
-   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-   |
-   = help: consider adding a safety comment on the preceding line
-
 error: unsafe block missing a safety comment
   --> $DIR/undocumented_unsafe_blocks.rs:531:9
    |
@@ -344,5 +336,61 @@ LL |         unsafe { a_const_function_with_a_very_long_name_to_break_the_line()
    |
    = help: consider adding a safety comment on the preceding line
 
-error: aborting due to 39 previous errors
+error: unsafe block missing a safety comment
+  --> $DIR/undocumented_unsafe_blocks.rs:535:9
+   |
+LL |         unsafe { a_const_function_with_a_very_long_name_to_break_the_line() };
+   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+   |
+   = help: consider adding a safety comment on the preceding line
+
+error: unsafe block missing a safety comment
+  --> $DIR/undocumented_unsafe_blocks.rs:541:5
+   |
+LL |     unsafe {}
+   |     ^^^^^^^^^
+   |
+   = help: consider adding a safety comment on the preceding line
+
+error: unsafe block missing a safety comment
+  --> $DIR/undocumented_unsafe_blocks.rs:545:5
+   |
+LL |     unsafe {
+   |     ^^^^^^^^
+   |
+   = help: consider adding a safety comment on the preceding line
+
+error: unsafe block missing a safety comment
+  --> $DIR/undocumented_unsafe_blocks.rs:552:9
+   |
+LL |         unsafe { a_function_with_a_very_long_name_to_break_the_line() };
+   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+   |
+   = help: consider adding a safety comment on the preceding line
+
+error: unsafe block missing a safety comment
+  --> $DIR/undocumented_unsafe_blocks.rs:557:9
+   |
+LL |         unsafe { a_const_function_with_a_very_long_name_to_break_the_line() };
+   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+   |
+   = help: consider adding a safety comment on the preceding line
+
+error: unsafe block missing a safety comment
+  --> $DIR/undocumented_unsafe_blocks.rs:563:9
+   |
+LL |         unsafe { a_const_function_with_a_very_long_name_to_break_the_line() };
+   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+   |
+   = help: consider adding a safety comment on the preceding line
+
+error: unsafe block missing a safety comment
+  --> $DIR/undocumented_unsafe_blocks.rs:568:5
+   |
+LL |     unsafe {}
+   |     ^^^^^^^^^
+   |
+   = help: consider adding a safety comment on the preceding line
+
+error: aborting due to 45 previous errors
 
diff --git a/tests/ui-toml/undocumented_unsafe_blocks/undocumented_unsafe_blocks.rs b/tests/ui-toml/undocumented_unsafe_blocks/undocumented_unsafe_blocks.rs
index b28e1b7d180..a2781398760 100644
--- a/tests/ui-toml/undocumented_unsafe_blocks/undocumented_unsafe_blocks.rs
+++ b/tests/ui-toml/undocumented_unsafe_blocks/undocumented_unsafe_blocks.rs
@@ -1,4 +1,7 @@
 //@aux-build:../../ui/auxiliary/proc_macro_unsafe.rs
+//@revisions: default disabled
+//@[default] rustc-env:CLIPPY_CONF_DIR=tests/ui-toml/undocumented_unsafe_blocks/default
+//@[disabled] rustc-env:CLIPPY_CONF_DIR=tests/ui-toml/undocumented_unsafe_blocks/disabled
 
 #![warn(clippy::undocumented_unsafe_blocks, clippy::unnecessary_safety_comment)]
 #![allow(deref_nullptr, clippy::let_unit_value, clippy::missing_safety_doc)]
@@ -491,7 +494,7 @@ unsafe impl CrateRoot for () {}
 // SAFETY: ok
 unsafe impl CrateRoot for (i32) {}
 
-fn issue_9142() {
+fn nested_block_separation_issue_9142() {
     // SAFETY: ok
     let _ =
         // we need this comment to avoid rustfmt putting
@@ -518,49 +521,50 @@ pub unsafe fn a_function_with_a_very_long_name_to_break_the_line() -> u32 {
     2
 }
 
-fn issue_10832() {
-    // Safety: A safety comment
+fn separate_line_from_let_issue_10832() {
+    // SAFETY: fail ONLY if `accept-comment-above-statement = false`
     let _some_variable_with_a_very_long_name_to_break_the_line =
         unsafe { a_function_with_a_very_long_name_to_break_the_line() };
 
-    // Safety: Another safety comment
+    // SAFETY: fail ONLY if `accept-comment-above-statement = false`
     const _SOME_CONST_WITH_A_VERY_LONG_NAME_TO_BREAK_THE_LINE: u32 =
         unsafe { a_const_function_with_a_very_long_name_to_break_the_line() };
 
-    // Safety: Yet another safety comment
+    // SAFETY: fail ONLY if `accept-comment-above-statement = false`
     static _SOME_STATIC_WITH_A_VERY_LONG_NAME_TO_BREAK_THE_LINE: u32 =
         unsafe { a_const_function_with_a_very_long_name_to_break_the_line() };
 }
 
-fn issue_8679<T: Copy>() {
-    // SAFETY:
+fn above_expr_attribute_issue_8679<T: Copy>() {
+    // SAFETY: fail ONLY if `accept-comment-above-attribute = false`
     #[allow(unsafe_code)]
     unsafe {}
 
-    // SAFETY:
+    // SAFETY: fail ONLY if `accept-comment-above-attribute = false`
     #[expect(unsafe_code, reason = "totally safe")]
     unsafe {
         *std::ptr::null::<T>()
     };
 
-    // Safety: A safety comment
+    // SAFETY: fail ONLY if `accept-comment-above-attribute = false`
     #[allow(unsafe_code)]
     let _some_variable_with_a_very_long_name_to_break_the_line =
         unsafe { a_function_with_a_very_long_name_to_break_the_line() };
 
-    // Safety: Another safety comment
+    // SAFETY: fail ONLY if `accept-comment-above-attribute = false`
     #[allow(unsafe_code)]
     const _SOME_CONST_WITH_A_VERY_LONG_NAME_TO_BREAK_THE_LINE: u32 =
         unsafe { a_const_function_with_a_very_long_name_to_break_the_line() };
 
-    // Safety: Yet another safety comment
+    // SAFETY: fail ONLY if `accept-comment-above-attribute = false`
     #[allow(unsafe_code)]
-    static _SOME_STATIC_WITH_A_VERY_LONG_NAME_TO_BREAK_THE_LINE: u32 =
+    #[allow(non_upper_case_globals)]
+    static _some_static_with_a_very_long_name_to_break_the_line: u32 =
         unsafe { a_const_function_with_a_very_long_name_to_break_the_line() };
 
     // SAFETY:
     #[allow(unsafe_code)]
-    // This also works I guess
+    // This shouldn't work either
     unsafe {}
 }
 
diff --git a/tests/ui/undocumented_unsafe_blocks.rs b/tests/ui/undocumented_unsafe_blocks.rs
deleted file mode 100644
index f4e7f1943ae..00000000000
--- a/tests/ui/undocumented_unsafe_blocks.rs
+++ /dev/null
@@ -1,534 +0,0 @@
-//@aux-build:proc_macro_unsafe.rs
-
-#![warn(clippy::undocumented_unsafe_blocks, clippy::unnecessary_safety_comment)]
-#![allow(clippy::let_unit_value, clippy::missing_safety_doc)]
-
-extern crate proc_macro_unsafe;
-
-// Valid comments
-
-fn nested_local() {
-    let _ = {
-        let _ = {
-            // SAFETY:
-            let _ = unsafe {};
-        };
-    };
-}
-
-fn deep_nest() {
-    let _ = {
-        let _ = {
-            // SAFETY:
-            let _ = unsafe {};
-
-            // Safety:
-            unsafe {};
-
-            let _ = {
-                let _ = {
-                    let _ = {
-                        let _ = {
-                            let _ = {
-                                // Safety:
-                                let _ = unsafe {};
-
-                                // SAFETY:
-                                unsafe {};
-                            };
-                        };
-                    };
-
-                    // Safety:
-                    unsafe {};
-                };
-            };
-        };
-
-        // Safety:
-        unsafe {};
-    };
-
-    // SAFETY:
-    unsafe {};
-}
-
-fn local_tuple_expression() {
-    // Safety:
-    let _ = (42, unsafe {});
-}
-
-fn line_comment() {
-    // Safety:
-    unsafe {}
-}
-
-fn line_comment_newlines() {
-    // SAFETY:
-
-    unsafe {}
-}
-
-fn line_comment_empty() {
-    // Safety:
-    //
-    //
-    //
-    unsafe {}
-}
-
-fn line_comment_with_extras() {
-    // This is a description
-    // Safety:
-    unsafe {}
-}
-
-fn block_comment() {
-    /* Safety: */
-    unsafe {}
-}
-
-fn block_comment_newlines() {
-    /* SAFETY: */
-
-    unsafe {}
-}
-
-fn block_comment_with_extras() {
-    /* This is a description
-     * SAFETY:
-     */
-    unsafe {}
-}
-
-fn block_comment_terminator_same_line() {
-    /* This is a description
-     * Safety: */
-    unsafe {}
-}
-
-fn buried_safety() {
-    // Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor
-    // incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation
-    // ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in
-    // reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint
-    // occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est
-    // laborum. Safety:
-    // Tellus elementum sagittis vitae et leo duis ut diam quam. Sit amet nulla facilisi
-    // morbi tempus iaculis urna. Amet luctus venenatis lectus magna. At quis risus sed vulputate odio
-    // ut. Luctus venenatis lectus magna fringilla urna. Tortor id aliquet lectus proin nibh nisl
-    // condimentum id venenatis. Vulputate dignissim suspendisse in est ante in nibh mauris cursus.
-    unsafe {}
-}
-
-fn safety_with_prepended_text() {
-    // This is a test. safety:
-    unsafe {}
-}
-
-fn local_line_comment() {
-    // Safety:
-    let _ = unsafe {};
-}
-
-fn local_block_comment() {
-    /* SAFETY: */
-    let _ = unsafe {};
-}
-
-fn comment_array() {
-    // Safety:
-    let _ = [unsafe { 14 }, unsafe { 15 }, 42, unsafe { 16 }];
-}
-
-fn comment_tuple() {
-    // sAFETY:
-    let _ = (42, unsafe {}, "test", unsafe {});
-}
-
-fn comment_unary() {
-    // SAFETY:
-    let _ = *unsafe { &42 };
-}
-
-#[allow(clippy::match_single_binding)]
-fn comment_match() {
-    // SAFETY:
-    let _ = match unsafe {} {
-        _ => {},
-    };
-}
-
-fn comment_addr_of() {
-    // Safety:
-    let _ = &unsafe {};
-}
-
-fn comment_repeat() {
-    // Safety:
-    let _ = [unsafe {}; 5];
-}
-
-fn comment_macro_call() {
-    macro_rules! t {
-        ($b:expr) => {
-            $b
-        };
-    }
-
-    t!(
-        // SAFETY:
-        unsafe {}
-    );
-}
-
-fn comment_macro_def() {
-    macro_rules! t {
-        () => {
-            // Safety:
-            unsafe {}
-        };
-    }
-
-    t!();
-}
-
-fn non_ascii_comment() {
-    // ॐ᧻໒ SaFeTy: ௵∰
-    unsafe {};
-}
-
-fn local_commented_block() {
-    let _ =
-        // safety:
-        unsafe {};
-}
-
-fn local_nest() {
-    // safety:
-    let _ = [(42, unsafe {}, unsafe {}), (52, unsafe {}, unsafe {})];
-}
-
-fn in_fn_call(x: *const u32) {
-    fn f(x: u32) {}
-
-    // Safety: reason
-    f(unsafe { *x });
-}
-
-fn multi_in_fn_call(x: *const u32) {
-    fn f(x: u32, y: u32) {}
-
-    // Safety: reason
-    f(unsafe { *x }, unsafe { *x });
-}
-
-fn in_multiline_fn_call(x: *const u32) {
-    fn f(x: u32, y: u32) {}
-
-    f(
-        // Safety: reason
-        unsafe { *x },
-        0,
-    );
-}
-
-fn in_macro_call(x: *const u32) {
-    // Safety: reason
-    println!("{}", unsafe { *x });
-}
-
-fn in_multiline_macro_call(x: *const u32) {
-    println!(
-        "{}",
-        // Safety: reason
-        unsafe { *x },
-    );
-}
-
-fn from_proc_macro() {
-    proc_macro_unsafe::unsafe_block!(token);
-}
-
-fn in_closure(x: *const u32) {
-    // Safety: reason
-    let _ = || unsafe { *x };
-}
-
-// Invalid comments
-
-#[rustfmt::skip]
-fn inline_block_comment() {
-    /* Safety: */ unsafe {}
-}
-
-fn no_comment() {
-    unsafe {}
-}
-
-fn no_comment_array() {
-    let _ = [unsafe { 14 }, unsafe { 15 }, 42, unsafe { 16 }];
-}
-
-fn no_comment_tuple() {
-    let _ = (42, unsafe {}, "test", unsafe {});
-}
-
-fn no_comment_unary() {
-    let _ = *unsafe { &42 };
-}
-
-#[allow(clippy::match_single_binding)]
-fn no_comment_match() {
-    let _ = match unsafe {} {
-        _ => {},
-    };
-}
-
-fn no_comment_addr_of() {
-    let _ = &unsafe {};
-}
-
-fn no_comment_repeat() {
-    let _ = [unsafe {}; 5];
-}
-
-fn local_no_comment() {
-    let _ = unsafe {};
-}
-
-fn no_comment_macro_call() {
-    macro_rules! t {
-        ($b:expr) => {
-            $b
-        };
-    }
-
-    t!(unsafe {});
-}
-
-fn no_comment_macro_def() {
-    macro_rules! t {
-        () => {
-            unsafe {}
-        };
-    }
-
-    t!();
-}
-
-fn trailing_comment() {
-    unsafe {} // SAFETY:
-}
-
-fn internal_comment() {
-    unsafe {
-        // SAFETY:
-    }
-}
-
-fn interference() {
-    // SAFETY
-
-    let _ = 42;
-
-    unsafe {};
-}
-
-pub fn print_binary_tree() {
-    println!("{}", unsafe { String::from_utf8_unchecked(vec![]) });
-}
-
-mod unsafe_impl_smoke_test {
-    unsafe trait A {}
-
-    // error: no safety comment
-    unsafe impl A for () {}
-
-    // Safety: ok
-    unsafe impl A for (i32) {}
-
-    mod sub_mod {
-        // error:
-        unsafe impl B for (u32) {}
-        unsafe trait B {}
-    }
-
-    #[rustfmt::skip]
-    mod sub_mod2 {
-        //
-        // SAFETY: ok
-        //
-
-        unsafe impl B for (u32) {}
-        unsafe trait B {}
-    }
-}
-
-mod unsafe_impl_from_macro {
-    unsafe trait T {}
-
-    // error
-    macro_rules! no_safety_comment {
-        ($t:ty) => {
-            unsafe impl T for $t {}
-        };
-    }
-
-    // ok
-    no_safety_comment!(());
-
-    // ok
-    macro_rules! with_safety_comment {
-        ($t:ty) => {
-            // SAFETY:
-            unsafe impl T for $t {}
-        };
-    }
-
-    // ok
-    with_safety_comment!((i32));
-}
-
-mod unsafe_impl_macro_and_not_macro {
-    unsafe trait T {}
-
-    // error
-    macro_rules! no_safety_comment {
-        ($t:ty) => {
-            unsafe impl T for $t {}
-        };
-    }
-
-    // ok
-    no_safety_comment!(());
-
-    // error
-    unsafe impl T for (i32) {}
-
-    // ok
-    no_safety_comment!(u32);
-
-    // error
-    unsafe impl T for (bool) {}
-}
-
-#[rustfmt::skip]
-mod unsafe_impl_valid_comment {
-    unsafe trait SaFety {}
-    // SaFety:
-    unsafe impl SaFety for () {}
-
-    unsafe trait MultiLineComment {}
-    // The following impl is safe
-    // ...
-    // Safety: reason
-    unsafe impl MultiLineComment for () {}
-
-    unsafe trait NoAscii {}
-    // 安全 SAFETY: 以下のコードは安全です
-    unsafe impl NoAscii for () {}
-
-    unsafe trait InlineAndPrecedingComment {}
-    // SAFETY:
-    /* comment */ unsafe impl InlineAndPrecedingComment for () {}
-
-    unsafe trait BuriedSafety {}
-    // Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor
-    // incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation
-    // ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in
-    // reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint
-    // occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est
-    // laborum. Safety:
-    // Tellus elementum sagittis vitae et leo duis ut diam quam. Sit amet nulla facilisi
-    // morbi tempus iaculis urna. Amet luctus venenatis lectus magna. At quis risus sed vulputate odio
-    // ut. Luctus venenatis lectus magna fringilla urna. Tortor id aliquet lectus proin nibh nisl
-    // condimentum id venenatis. Vulputate dignissim suspendisse in est ante in nibh mauris cursus.
-    unsafe impl BuriedSafety for () {}
-
-    unsafe trait MultiLineBlockComment {}
-    /* This is a description
-     * Safety: */
-    unsafe impl MultiLineBlockComment for () {}
-}
-
-#[rustfmt::skip]
-mod unsafe_impl_invalid_comment {
-    unsafe trait NoComment {}
-
-    unsafe impl NoComment for () {}
-
-    unsafe trait InlineComment {}
-
-    /* SAFETY: */ unsafe impl InlineComment for () {}
-
-    unsafe trait TrailingComment {}
-
-    unsafe impl TrailingComment for () {} // SAFETY:
-
-    unsafe trait Interference {}
-    // SAFETY:
-    const BIG_NUMBER: i32 = 1000000;
-    unsafe impl Interference for () {}
-}
-
-unsafe trait ImplInFn {}
-
-fn impl_in_fn() {
-    // error
-    unsafe impl ImplInFn for () {}
-
-    // SAFETY: ok
-    unsafe impl ImplInFn for (i32) {}
-}
-
-unsafe trait CrateRoot {}
-
-// error
-unsafe impl CrateRoot for () {}
-
-// SAFETY: ok
-unsafe impl CrateRoot for (i32) {}
-
-fn issue_9142() {
-    // SAFETY: ok
-    let _ =
-        // we need this comment to avoid rustfmt putting
-        // it all on one line
-        unsafe {};
-
-    // SAFETY: this is more than one level away, so it should warn
-    let _ = {
-        if unsafe { true } {
-            todo!();
-        } else {
-            let bar = unsafe {};
-            todo!();
-            bar
-        }
-    };
-}
-
-pub unsafe fn a_function_with_a_very_long_name_to_break_the_line() -> u32 {
-    1
-}
-
-pub const unsafe fn a_const_function_with_a_very_long_name_to_break_the_line() -> u32 {
-    2
-}
-
-fn issue_10832() {
-    // Safety: A safety comment. But it will warn anyways
-    let _some_variable_with_a_very_long_name_to_break_the_line =
-        unsafe { a_function_with_a_very_long_name_to_break_the_line() };
-
-    // Safety: Another safety comment. But it will warn anyways
-    const _SOME_CONST_WITH_A_VERY_LONG_NAME_TO_BREAK_THE_LINE: u32 =
-        unsafe { a_const_function_with_a_very_long_name_to_break_the_line() };
-
-    // Safety: Yet another safety comment. But it will warn anyways
-    static _SOME_STATIC_WITH_A_VERY_LONG_NAME_TO_BREAK_THE_LINE: u32 =
-        unsafe { a_const_function_with_a_very_long_name_to_break_the_line() };
-}
-
-fn main() {}