diff --git a/tests/ui/borrow_interior_mutable_const/auxiliary/helper.rs b/tests/ui/borrow_interior_mutable_const/auxiliary/helper.rs
index 2289f7875f0..f13733af3d0 100644
--- a/tests/ui/borrow_interior_mutable_const/auxiliary/helper.rs
+++ b/tests/ui/borrow_interior_mutable_const/auxiliary/helper.rs
@@ -2,6 +2,7 @@
 // As the most common case is the `http` crate, it replicates `http::HeadewrName`'s structure.
 
 #![allow(clippy::declare_interior_mutable_const)]
+#![allow(unused_tuple_struct_fields)]
 
 use std::sync::atomic::AtomicUsize;
 
diff --git a/tests/ui/format.fixed b/tests/ui/format.fixed
index f4db2d20c71..6b754f3bd71 100644
--- a/tests/ui/format.fixed
+++ b/tests/ui/format.fixed
@@ -1,6 +1,7 @@
 // run-rustfix
 
 #![allow(
+    unused_tuple_struct_fields,
     clippy::print_literal,
     clippy::redundant_clone,
     clippy::to_string_in_format_args,
diff --git a/tests/ui/format.rs b/tests/ui/format.rs
index bf687cb1e96..ca9826b356e 100644
--- a/tests/ui/format.rs
+++ b/tests/ui/format.rs
@@ -1,6 +1,7 @@
 // run-rustfix
 
 #![allow(
+    unused_tuple_struct_fields,
     clippy::print_literal,
     clippy::redundant_clone,
     clippy::to_string_in_format_args,
diff --git a/tests/ui/format.stderr b/tests/ui/format.stderr
index a0f8e7d1937..6c35caeb034 100644
--- a/tests/ui/format.stderr
+++ b/tests/ui/format.stderr
@@ -1,5 +1,5 @@
 error: useless use of `format!`
-  --> $DIR/format.rs:18:5
+  --> $DIR/format.rs:19:5
    |
 LL |     format!("foo");
    |     ^^^^^^^^^^^^^^ help: consider using `.to_string()`: `"foo".to_string()`
@@ -7,19 +7,19 @@ LL |     format!("foo");
    = note: `-D clippy::useless-format` implied by `-D warnings`
 
 error: useless use of `format!`
-  --> $DIR/format.rs:19:5
+  --> $DIR/format.rs:20:5
    |
 LL |     format!("{{}}");
    |     ^^^^^^^^^^^^^^^ help: consider using `.to_string()`: `"{}".to_string()`
 
 error: useless use of `format!`
-  --> $DIR/format.rs:20:5
+  --> $DIR/format.rs:21:5
    |
 LL |     format!("{{}} abc {{}}");
    |     ^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `.to_string()`: `"{} abc {}".to_string()`
 
 error: useless use of `format!`
-  --> $DIR/format.rs:21:5
+  --> $DIR/format.rs:22:5
    |
 LL | /     format!(
 LL | |         r##"foo {{}}
@@ -34,91 +34,91 @@ LL ~ " bar"##.to_string();
    |
 
 error: useless use of `format!`
-  --> $DIR/format.rs:26:13
+  --> $DIR/format.rs:27:13
    |
 LL |     let _ = format!("");
    |             ^^^^^^^^^^^ help: consider using `String::new()`: `String::new()`
 
 error: useless use of `format!`
-  --> $DIR/format.rs:28:5
+  --> $DIR/format.rs:29:5
    |
 LL |     format!("{}", "foo");
    |     ^^^^^^^^^^^^^^^^^^^^ help: consider using `.to_string()`: `"foo".to_string()`
 
 error: useless use of `format!`
-  --> $DIR/format.rs:32:5
+  --> $DIR/format.rs:33:5
    |
 LL |     format!("{:+}", "foo"); // Warn when the format makes no difference.
    |     ^^^^^^^^^^^^^^^^^^^^^^ help: consider using `.to_string()`: `"foo".to_string()`
 
 error: useless use of `format!`
-  --> $DIR/format.rs:33:5
+  --> $DIR/format.rs:34:5
    |
 LL |     format!("{:<}", "foo"); // Warn when the format makes no difference.
    |     ^^^^^^^^^^^^^^^^^^^^^^ help: consider using `.to_string()`: `"foo".to_string()`
 
 error: useless use of `format!`
-  --> $DIR/format.rs:38:5
+  --> $DIR/format.rs:39:5
    |
 LL |     format!("{}", arg);
    |     ^^^^^^^^^^^^^^^^^^ help: consider using `.to_string()`: `arg.to_string()`
 
 error: useless use of `format!`
-  --> $DIR/format.rs:42:5
+  --> $DIR/format.rs:43:5
    |
 LL |     format!("{:+}", arg); // Warn when the format makes no difference.
    |     ^^^^^^^^^^^^^^^^^^^^ help: consider using `.to_string()`: `arg.to_string()`
 
 error: useless use of `format!`
-  --> $DIR/format.rs:43:5
+  --> $DIR/format.rs:44:5
    |
 LL |     format!("{:<}", arg); // Warn when the format makes no difference.
    |     ^^^^^^^^^^^^^^^^^^^^ help: consider using `.to_string()`: `arg.to_string()`
 
 error: useless use of `format!`
-  --> $DIR/format.rs:70:5
+  --> $DIR/format.rs:71:5
    |
 LL |     format!("{}", 42.to_string());
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `.to_string()`: `42.to_string()`
 
 error: useless use of `format!`
-  --> $DIR/format.rs:72:5
+  --> $DIR/format.rs:73:5
    |
 LL |     format!("{}", x.display().to_string());
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `.to_string()`: `x.display().to_string()`
 
 error: useless use of `format!`
-  --> $DIR/format.rs:76:18
+  --> $DIR/format.rs:77:18
    |
 LL |     let _ = Some(format!("{}", a + "bar"));
    |                  ^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `.to_string()`: `a + "bar"`
 
 error: useless use of `format!`
-  --> $DIR/format.rs:80:22
+  --> $DIR/format.rs:81:22
    |
 LL |     let _s: String = format!("{}", &*v.join("/n"));
    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `.to_string()`: `(&*v.join("/n")).to_string()`
 
 error: useless use of `format!`
-  --> $DIR/format.rs:86:13
+  --> $DIR/format.rs:87:13
    |
 LL |     let _ = format!("{x}");
    |             ^^^^^^^^^^^^^^ help: consider using `.to_string()`: `x.to_string()`
 
 error: useless use of `format!`
-  --> $DIR/format.rs:88:13
+  --> $DIR/format.rs:89:13
    |
 LL |     let _ = format!("{y}", y = x);
    |             ^^^^^^^^^^^^^^^^^^^^^ help: consider using `.to_string()`: `x.to_string()`
 
 error: useless use of `format!`
-  --> $DIR/format.rs:92:13
+  --> $DIR/format.rs:93:13
    |
 LL |     let _ = format!("{abc}");
    |             ^^^^^^^^^^^^^^^^ help: consider using `.to_string()`: `abc.to_string()`
 
 error: useless use of `format!`
-  --> $DIR/format.rs:94:13
+  --> $DIR/format.rs:95:13
    |
 LL |     let _ = format!("{xx}");
    |             ^^^^^^^^^^^^^^^ help: consider using `.to_string()`: `xx.to_string()`
diff --git a/tests/ui/from_iter_instead_of_collect.fixed b/tests/ui/from_iter_instead_of_collect.fixed
index 403c3b3e443..48f8093311c 100644
--- a/tests/ui/from_iter_instead_of_collect.fixed
+++ b/tests/ui/from_iter_instead_of_collect.fixed
@@ -1,7 +1,7 @@
 // run-rustfix
 
 #![warn(clippy::from_iter_instead_of_collect)]
-#![allow(unused_imports)]
+#![allow(unused_imports, unused_tuple_struct_fields)]
 
 use std::collections::{BTreeMap, BTreeSet, HashMap, VecDeque};
 
diff --git a/tests/ui/from_iter_instead_of_collect.rs b/tests/ui/from_iter_instead_of_collect.rs
index fefc7b01a65..ebe0ad278be 100644
--- a/tests/ui/from_iter_instead_of_collect.rs
+++ b/tests/ui/from_iter_instead_of_collect.rs
@@ -1,7 +1,7 @@
 // run-rustfix
 
 #![warn(clippy::from_iter_instead_of_collect)]
-#![allow(unused_imports)]
+#![allow(unused_imports, unused_tuple_struct_fields)]
 
 use std::collections::{BTreeMap, BTreeSet, HashMap, VecDeque};
 
diff --git a/tests/ui/must_use_candidates.fixed b/tests/ui/must_use_candidates.fixed
index 9556f6f82cc..04a74a009e0 100644
--- a/tests/ui/must_use_candidates.fixed
+++ b/tests/ui/must_use_candidates.fixed
@@ -1,6 +1,6 @@
 // run-rustfix
 #![feature(never_type)]
-#![allow(unused_mut, clippy::redundant_allocation)]
+#![allow(unused_mut, unused_tuple_struct_fields, clippy::redundant_allocation)]
 #![warn(clippy::must_use_candidate)]
 use std::rc::Rc;
 use std::sync::atomic::{AtomicBool, Ordering};
diff --git a/tests/ui/must_use_candidates.rs b/tests/ui/must_use_candidates.rs
index 37324220171..f04122f4eea 100644
--- a/tests/ui/must_use_candidates.rs
+++ b/tests/ui/must_use_candidates.rs
@@ -1,6 +1,6 @@
 // run-rustfix
 #![feature(never_type)]
-#![allow(unused_mut, clippy::redundant_allocation)]
+#![allow(unused_mut, unused_tuple_struct_fields, clippy::redundant_allocation)]
 #![warn(clippy::must_use_candidate)]
 use std::rc::Rc;
 use std::sync::atomic::{AtomicBool, Ordering};
diff --git a/tests/ui/numbered_fields.fixed b/tests/ui/numbered_fields.fixed
index 3710b3e9c81..68c987eb4c6 100644
--- a/tests/ui/numbered_fields.fixed
+++ b/tests/ui/numbered_fields.fixed
@@ -1,5 +1,6 @@
 //run-rustfix
 #![warn(clippy::init_numbered_fields)]
+#![allow(unused_tuple_struct_fields)]
 
 #[derive(Default)]
 struct TupleStruct(u32, u32, u8);
diff --git a/tests/ui/numbered_fields.rs b/tests/ui/numbered_fields.rs
index 2af84bc0642..2ef4fb4de53 100644
--- a/tests/ui/numbered_fields.rs
+++ b/tests/ui/numbered_fields.rs
@@ -1,5 +1,6 @@
 //run-rustfix
 #![warn(clippy::init_numbered_fields)]
+#![allow(unused_tuple_struct_fields)]
 
 #[derive(Default)]
 struct TupleStruct(u32, u32, u8);
diff --git a/tests/ui/numbered_fields.stderr b/tests/ui/numbered_fields.stderr
index 01691c8b141..60c0d789806 100644
--- a/tests/ui/numbered_fields.stderr
+++ b/tests/ui/numbered_fields.stderr
@@ -1,5 +1,5 @@
 error: used a field initializer for a tuple struct
-  --> $DIR/numbered_fields.rs:18:13
+  --> $DIR/numbered_fields.rs:19:13
    |
 LL |       let _ = TupleStruct {
    |  _____________^
@@ -12,7 +12,7 @@ LL | |     };
    = note: `-D clippy::init-numbered-fields` implied by `-D warnings`
 
 error: used a field initializer for a tuple struct
-  --> $DIR/numbered_fields.rs:25:13
+  --> $DIR/numbered_fields.rs:26:13
    |
 LL |       let _ = TupleStruct {
    |  _____________^
diff --git a/tests/ui/option_if_let_else.fixed b/tests/ui/option_if_let_else.fixed
index e12e13a57f1..b6d5e106f05 100644
--- a/tests/ui/option_if_let_else.fixed
+++ b/tests/ui/option_if_let_else.fixed
@@ -1,6 +1,7 @@
 // run-rustfix
 #![warn(clippy::option_if_let_else)]
 #![allow(
+    unused_tuple_struct_fields,
     clippy::redundant_closure,
     clippy::ref_option_ref,
     clippy::equatable_if_let,
diff --git a/tests/ui/option_if_let_else.rs b/tests/ui/option_if_let_else.rs
index b5206fc26a9..35bae159343 100644
--- a/tests/ui/option_if_let_else.rs
+++ b/tests/ui/option_if_let_else.rs
@@ -1,6 +1,7 @@
 // run-rustfix
 #![warn(clippy::option_if_let_else)]
 #![allow(
+    unused_tuple_struct_fields,
     clippy::redundant_closure,
     clippy::ref_option_ref,
     clippy::equatable_if_let,
diff --git a/tests/ui/option_if_let_else.stderr b/tests/ui/option_if_let_else.stderr
index 40aef977b98..daba606004e 100644
--- a/tests/ui/option_if_let_else.stderr
+++ b/tests/ui/option_if_let_else.stderr
@@ -1,5 +1,5 @@
 error: use Option::map_or instead of an if let/else
-  --> $DIR/option_if_let_else.rs:11:5
+  --> $DIR/option_if_let_else.rs:12:5
    |
 LL | /     if let Some(x) = string {
 LL | |         (true, x)
@@ -11,19 +11,19 @@ LL | |     }
    = note: `-D clippy::option-if-let-else` implied by `-D warnings`
 
 error: use Option::map_or instead of an if let/else
-  --> $DIR/option_if_let_else.rs:29:13
+  --> $DIR/option_if_let_else.rs:30:13
    |
 LL |     let _ = if let Some(s) = *string { s.len() } else { 0 };
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `string.map_or(0, |s| s.len())`
 
 error: use Option::map_or instead of an if let/else
-  --> $DIR/option_if_let_else.rs:30:13
+  --> $DIR/option_if_let_else.rs:31:13
    |
 LL |     let _ = if let Some(s) = &num { s } else { &0 };
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `num.as_ref().map_or(&0, |s| s)`
 
 error: use Option::map_or instead of an if let/else
-  --> $DIR/option_if_let_else.rs:31:13
+  --> $DIR/option_if_let_else.rs:32:13
    |
 LL |       let _ = if let Some(s) = &mut num {
    |  _____________^
@@ -43,13 +43,13 @@ LL ~     });
    |
 
 error: use Option::map_or instead of an if let/else
-  --> $DIR/option_if_let_else.rs:37:13
+  --> $DIR/option_if_let_else.rs:38:13
    |
 LL |     let _ = if let Some(ref s) = num { s } else { &0 };
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `num.as_ref().map_or(&0, |s| s)`
 
 error: use Option::map_or instead of an if let/else
-  --> $DIR/option_if_let_else.rs:38:13
+  --> $DIR/option_if_let_else.rs:39:13
    |
 LL |       let _ = if let Some(mut s) = num {
    |  _____________^
@@ -69,7 +69,7 @@ LL ~     });
    |
 
 error: use Option::map_or instead of an if let/else
-  --> $DIR/option_if_let_else.rs:44:13
+  --> $DIR/option_if_let_else.rs:45:13
    |
 LL |       let _ = if let Some(ref mut s) = num {
    |  _____________^
@@ -89,7 +89,7 @@ LL ~     });
    |
 
 error: use Option::map_or instead of an if let/else
-  --> $DIR/option_if_let_else.rs:53:5
+  --> $DIR/option_if_let_else.rs:54:5
    |
 LL | /     if let Some(x) = arg {
 LL | |         let y = x * x;
@@ -108,7 +108,7 @@ LL +     })
    |
 
 error: use Option::map_or_else instead of an if let/else
-  --> $DIR/option_if_let_else.rs:66:13
+  --> $DIR/option_if_let_else.rs:67:13
    |
 LL |       let _ = if let Some(x) = arg {
    |  _____________^
@@ -120,7 +120,7 @@ LL | |     };
    | |_____^ help: try: `arg.map_or_else(|| side_effect(), |x| x)`
 
 error: use Option::map_or_else instead of an if let/else
-  --> $DIR/option_if_let_else.rs:75:13
+  --> $DIR/option_if_let_else.rs:76:13
    |
 LL |       let _ = if let Some(x) = arg {
    |  _____________^
@@ -143,7 +143,7 @@ LL ~     }, |x| x * x * x * x);
    |
 
 error: use Option::map_or_else instead of an if let/else
-  --> $DIR/option_if_let_else.rs:108:13
+  --> $DIR/option_if_let_else.rs:109:13
    |
 LL | /             if let Some(idx) = s.find('.') {
 LL | |                 vec![s[..idx].to_string(), s[idx..].to_string()]
@@ -153,13 +153,13 @@ LL | |             }
    | |_____________^ help: try: `s.find('.').map_or_else(|| vec![s.to_string()], |idx| vec![s[..idx].to_string(), s[idx..].to_string()])`
 
 error: use Option::map_or instead of an if let/else
-  --> $DIR/option_if_let_else.rs:132:13
+  --> $DIR/option_if_let_else.rs:133:13
    |
 LL |     let _ = if let Some(x) = optional { x + 2 } else { 5 };
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `optional.map_or(5, |x| x + 2)`
 
 error: use Option::map_or instead of an if let/else
-  --> $DIR/option_if_let_else.rs:141:13
+  --> $DIR/option_if_let_else.rs:142:13
    |
 LL |       let _ = if let Some(x) = Some(0) {
    |  _____________^
@@ -181,13 +181,13 @@ LL ~         });
    |
 
 error: use Option::map_or instead of an if let/else
-  --> $DIR/option_if_let_else.rs:169:13
+  --> $DIR/option_if_let_else.rs:170:13
    |
 LL |     let _ = if let Some(x) = Some(0) { s.len() + x } else { s.len() };
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `Some(0).map_or(s.len(), |x| s.len() + x)`
 
 error: use Option::map_or instead of an if let/else
-  --> $DIR/option_if_let_else.rs:173:13
+  --> $DIR/option_if_let_else.rs:174:13
    |
 LL |       let _ = if let Some(x) = Some(0) {
    |  _____________^
diff --git a/tests/ui/unreadable_literal.fixed b/tests/ui/unreadable_literal.fixed
index e726b652ef1..a67363b09ea 100644
--- a/tests/ui/unreadable_literal.fixed
+++ b/tests/ui/unreadable_literal.fixed
@@ -1,6 +1,7 @@
 // run-rustfix
 
 #![warn(clippy::unreadable_literal)]
+#![allow(unused_tuple_struct_fields)]
 
 struct Foo(u64);
 
diff --git a/tests/ui/unreadable_literal.rs b/tests/ui/unreadable_literal.rs
index 5bbb2fc9dc1..82f04e7ced5 100644
--- a/tests/ui/unreadable_literal.rs
+++ b/tests/ui/unreadable_literal.rs
@@ -1,6 +1,7 @@
 // run-rustfix
 
 #![warn(clippy::unreadable_literal)]
+#![allow(unused_tuple_struct_fields)]
 
 struct Foo(u64);
 
diff --git a/tests/ui/unreadable_literal.stderr b/tests/ui/unreadable_literal.stderr
index ee5466fd517..b51130c6a6a 100644
--- a/tests/ui/unreadable_literal.stderr
+++ b/tests/ui/unreadable_literal.stderr
@@ -1,5 +1,5 @@
 error: digits of hex or binary literal not grouped by four
-  --> $DIR/unreadable_literal.rs:25:9
+  --> $DIR/unreadable_literal.rs:26:9
    |
 LL |         0x1_234_567,
    |         ^^^^^^^^^^^ help: consider: `0x0123_4567`
@@ -7,7 +7,7 @@ LL |         0x1_234_567,
    = note: `-D clippy::unusual-byte-groupings` implied by `-D warnings`
 
 error: long literal lacking separators
-  --> $DIR/unreadable_literal.rs:33:17
+  --> $DIR/unreadable_literal.rs:34:17
    |
 LL |     let _bad = (0b110110_i64, 0x12345678_usize, 123456_f32, 1.234567_f32);
    |                 ^^^^^^^^^^^^ help: consider: `0b11_0110_i64`
@@ -15,55 +15,55 @@ LL |     let _bad = (0b110110_i64, 0x12345678_usize, 123456_f32, 1.234567_f32);
    = note: `-D clippy::unreadable-literal` implied by `-D warnings`
 
 error: long literal lacking separators
-  --> $DIR/unreadable_literal.rs:33:31
+  --> $DIR/unreadable_literal.rs:34:31
    |
 LL |     let _bad = (0b110110_i64, 0x12345678_usize, 123456_f32, 1.234567_f32);
    |                               ^^^^^^^^^^^^^^^^ help: consider: `0x1234_5678_usize`
 
 error: long literal lacking separators
-  --> $DIR/unreadable_literal.rs:33:49
+  --> $DIR/unreadable_literal.rs:34:49
    |
 LL |     let _bad = (0b110110_i64, 0x12345678_usize, 123456_f32, 1.234567_f32);
    |                                                 ^^^^^^^^^^ help: consider: `123_456_f32`
 
 error: long literal lacking separators
-  --> $DIR/unreadable_literal.rs:33:61
+  --> $DIR/unreadable_literal.rs:34:61
    |
 LL |     let _bad = (0b110110_i64, 0x12345678_usize, 123456_f32, 1.234567_f32);
    |                                                             ^^^^^^^^^^^^ help: consider: `1.234_567_f32`
 
 error: long literal lacking separators
-  --> $DIR/unreadable_literal.rs:35:20
+  --> $DIR/unreadable_literal.rs:36:20
    |
 LL |     let _bad_sci = 1.123456e1;
    |                    ^^^^^^^^^^ help: consider: `1.123_456e1`
 
 error: long literal lacking separators
-  --> $DIR/unreadable_literal.rs:37:18
+  --> $DIR/unreadable_literal.rs:38:18
    |
 LL |     let _fail1 = 0xabcdef;
    |                  ^^^^^^^^ help: consider: `0x00ab_cdef`
 
 error: long literal lacking separators
-  --> $DIR/unreadable_literal.rs:38:23
+  --> $DIR/unreadable_literal.rs:39:23
    |
 LL |     let _fail2: u32 = 0xBAFEBAFE;
    |                       ^^^^^^^^^^ help: consider: `0xBAFE_BAFE`
 
 error: long literal lacking separators
-  --> $DIR/unreadable_literal.rs:39:18
+  --> $DIR/unreadable_literal.rs:40:18
    |
 LL |     let _fail3 = 0xabcdeff;
    |                  ^^^^^^^^^ help: consider: `0x0abc_deff`
 
 error: long literal lacking separators
-  --> $DIR/unreadable_literal.rs:40:24
+  --> $DIR/unreadable_literal.rs:41:24
    |
 LL |     let _fail4: i128 = 0xabcabcabcabcabcabc;
    |                        ^^^^^^^^^^^^^^^^^^^^ help: consider: `0x00ab_cabc_abca_bcab_cabc`
 
 error: long literal lacking separators
-  --> $DIR/unreadable_literal.rs:41:18
+  --> $DIR/unreadable_literal.rs:42:18
    |
 LL |     let _fail5 = 1.100300400;
    |                  ^^^^^^^^^^^ help: consider: `1.100_300_400`