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authorZalathar <Zalathar@users.noreply.github.com>2024-01-16 13:40:01 +1100
committerZalathar <Zalathar@users.noreply.github.com>2024-01-16 15:56:37 +1100
commitf1494425bbb68e71f2bf3aa215fb71978b36acf2 (patch)
tree4676a1d861e10d24c2d7938046b7e7a28d6f5cda
parent714b29a17ff5fa727c794bbb60bfd335f8e75d42 (diff)
downloadrust-f1494425bbb68e71f2bf3aa215fb71978b36acf2.tar.gz
rust-f1494425bbb68e71f2bf3aa215fb71978b36acf2.zip
coverage: Add `#[rustfmt::skip]` to tests with non-standard formatting
These tests deliberately use non-standard formatting, so that the line
execution counts reported by `llvm-cov` reveal additional information about
where code regions begin and end.
-rw-r--r--tests/coverage/abort.cov-map4
-rw-r--r--tests/coverage/abort.coverage1
-rw-r--r--tests/coverage/abort.rs1
-rw-r--r--tests/coverage/async.cov-map100
-rw-r--r--tests/coverage/async.coverage2
-rw-r--r--tests/coverage/async.rs2
-rw-r--r--tests/coverage/closure.cov-map84
-rw-r--r--tests/coverage/closure.coverage1
-rw-r--r--tests/coverage/closure.rs1
-rw-r--r--tests/coverage/closure_bug.cov-map20
-rw-r--r--tests/coverage/closure_bug.coverage1
-rw-r--r--tests/coverage/closure_bug.rs1
-rw-r--r--tests/coverage/if.cov-map4
-rw-r--r--tests/coverage/if.coverage1
-rw-r--r--tests/coverage/if.rs1
-rw-r--r--tests/coverage/if_else.cov-map4
-rw-r--r--tests/coverage/if_else.coverage1
-rw-r--r--tests/coverage/if_else.rs1
-rw-r--r--tests/coverage/if_not.cov-map4
-rw-r--r--tests/coverage/if_not.coverage1
-rw-r--r--tests/coverage/if_not.rs1
-rw-r--r--tests/coverage/issue-84561.cov-map24
-rw-r--r--tests/coverage/issue-84561.coverage2
-rw-r--r--tests/coverage/issue-84561.rs2
-rw-r--r--tests/coverage/lazy_boolean.cov-map4
-rw-r--r--tests/coverage/lazy_boolean.coverage1
-rw-r--r--tests/coverage/lazy_boolean.rs1
-rw-r--r--tests/coverage/loop_break_value.cov-map4
-rw-r--r--tests/coverage/loop_break_value.coverage1
-rw-r--r--tests/coverage/loop_break_value.rs1
-rw-r--r--tests/coverage/simple_loop.cov-map4
-rw-r--r--tests/coverage/simple_loop.coverage1
-rw-r--r--tests/coverage/simple_loop.rs1
-rw-r--r--tests/coverage/simple_match.cov-map4
-rw-r--r--tests/coverage/simple_match.coverage1
-rw-r--r--tests/coverage/simple_match.rs1
-rw-r--r--tests/coverage/try_error_result.cov-map20
-rw-r--r--tests/coverage/try_error_result.coverage3
-rw-r--r--tests/coverage/try_error_result.rs3
-rw-r--r--tests/coverage/while_early_ret.cov-map4
-rw-r--r--tests/coverage/while_early_ret.coverage1
-rw-r--r--tests/coverage/while_early_ret.rs1
42 files changed, 178 insertions, 142 deletions
diff --git a/tests/coverage/abort.cov-map b/tests/coverage/abort.cov-map
index 45d3795eff8..1c36f2871dd 100644
--- a/tests/coverage/abort.cov-map
+++ b/tests/coverage/abort.cov-map
@@ -1,5 +1,5 @@
 Function name: abort::main
-Raw bytes (105): 0x[01, 01, 12, 01, 47, 05, 09, 03, 0d, 42, 11, 03, 0d, 11, 3e, 42, 11, 03, 0d, 3b, 15, 11, 3e, 42, 11, 03, 0d, 15, 36, 3b, 15, 11, 3e, 42, 11, 03, 0d, 05, 09, 0d, 01, 0d, 01, 01, 1b, 03, 02, 0b, 00, 18, 42, 01, 0c, 00, 19, 11, 00, 1a, 02, 0a, 3e, 02, 0a, 00, 0b, 3b, 02, 0c, 00, 19, 15, 00, 1a, 00, 31, 36, 00, 31, 00, 32, 33, 04, 0c, 00, 19, 05, 00, 1a, 00, 31, 09, 00, 31, 00, 32, 47, 01, 09, 00, 17, 0d, 02, 05, 01, 02]
+Raw bytes (105): 0x[01, 01, 12, 01, 47, 05, 09, 03, 0d, 42, 11, 03, 0d, 11, 3e, 42, 11, 03, 0d, 3b, 15, 11, 3e, 42, 11, 03, 0d, 15, 36, 3b, 15, 11, 3e, 42, 11, 03, 0d, 05, 09, 0d, 01, 0e, 01, 01, 1b, 03, 02, 0b, 00, 18, 42, 01, 0c, 00, 19, 11, 00, 1a, 02, 0a, 3e, 02, 0a, 00, 0b, 3b, 02, 0c, 00, 19, 15, 00, 1a, 00, 31, 36, 00, 31, 00, 32, 33, 04, 0c, 00, 19, 05, 00, 1a, 00, 31, 09, 00, 31, 00, 32, 47, 01, 09, 00, 17, 0d, 02, 05, 01, 02]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 18
@@ -22,7 +22,7 @@ Number of expressions: 18
 - expression 16 operands: lhs = Expression(0, Add), rhs = Counter(3)
 - expression 17 operands: lhs = Counter(1), rhs = Counter(2)
 Number of file 0 mappings: 13
-- Code(Counter(0)) at (prev + 13, 1) to (start + 1, 27)
+- Code(Counter(0)) at (prev + 14, 1) to (start + 1, 27)
 - Code(Expression(0, Add)) at (prev + 2, 11) to (start + 0, 24)
     = (c0 + (c1 + c2))
 - Code(Expression(16, Sub)) at (prev + 1, 12) to (start + 0, 25)
diff --git a/tests/coverage/abort.coverage b/tests/coverage/abort.coverage
index ceef6386780..b658a656259 100644
--- a/tests/coverage/abort.coverage
+++ b/tests/coverage/abort.coverage
@@ -10,6 +10,7 @@
    LL|     12|    }
    LL|     12|}
    LL|       |
+   LL|       |#[rustfmt::skip]
    LL|      1|fn main() -> Result<(), u8> {
    LL|      1|    let mut countdown = 10;
    LL|     11|    while countdown > 0 {
diff --git a/tests/coverage/abort.rs b/tests/coverage/abort.rs
index 98264bdc1af..649e8e52a49 100644
--- a/tests/coverage/abort.rs
+++ b/tests/coverage/abort.rs
@@ -10,6 +10,7 @@ extern "C" fn might_abort(should_abort: bool) {
     }
 }
 
+#[rustfmt::skip]
 fn main() -> Result<(), u8> {
     let mut countdown = 10;
     while countdown > 0 {
diff --git a/tests/coverage/async.cov-map b/tests/coverage/async.cov-map
index 6bdcca40ed6..e06d1676358 100644
--- a/tests/coverage/async.cov-map
+++ b/tests/coverage/async.cov-map
@@ -1,20 +1,20 @@
 Function name: async::c
-Raw bytes (9): 0x[01, 01, 00, 01, 01, 07, 01, 00, 19]
+Raw bytes (9): 0x[01, 01, 00, 01, 01, 09, 01, 00, 19]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 0
 Number of file 0 mappings: 1
-- Code(Counter(0)) at (prev + 7, 1) to (start + 0, 25)
+- Code(Counter(0)) at (prev + 9, 1) to (start + 0, 25)
 
 Function name: async::c::{closure#0}
-Raw bytes (28): 0x[01, 01, 02, 01, 05, 05, 02, 04, 01, 07, 19, 01, 0e, 05, 02, 09, 00, 0a, 02, 02, 09, 00, 0a, 07, 02, 01, 00, 02]
+Raw bytes (28): 0x[01, 01, 02, 01, 05, 05, 02, 04, 01, 09, 19, 01, 0e, 05, 02, 09, 00, 0a, 02, 02, 09, 00, 0a, 07, 02, 01, 00, 02]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 2
 - expression 0 operands: lhs = Counter(0), rhs = Counter(1)
 - expression 1 operands: lhs = Counter(1), rhs = Expression(0, Sub)
 Number of file 0 mappings: 4
-- Code(Counter(0)) at (prev + 7, 25) to (start + 1, 14)
+- Code(Counter(0)) at (prev + 9, 25) to (start + 1, 14)
 - Code(Counter(1)) at (prev + 2, 9) to (start + 0, 10)
 - Code(Expression(0, Sub)) at (prev + 2, 9) to (start + 0, 10)
     = (c0 - c1)
@@ -22,84 +22,84 @@ Number of file 0 mappings: 4
     = (c1 + (c0 - c1))
 
 Function name: async::d
-Raw bytes (9): 0x[01, 01, 00, 01, 01, 0f, 01, 00, 14]
+Raw bytes (9): 0x[01, 01, 00, 01, 01, 11, 01, 00, 14]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 0
 Number of file 0 mappings: 1
-- Code(Counter(0)) at (prev + 15, 1) to (start + 0, 20)
+- Code(Counter(0)) at (prev + 17, 1) to (start + 0, 20)
 
 Function name: async::d::{closure#0}
-Raw bytes (9): 0x[01, 01, 00, 01, 01, 0f, 14, 00, 19]
+Raw bytes (9): 0x[01, 01, 00, 01, 01, 11, 14, 00, 19]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 0
 Number of file 0 mappings: 1
-- Code(Counter(0)) at (prev + 15, 20) to (start + 0, 25)
+- Code(Counter(0)) at (prev + 17, 20) to (start + 0, 25)
 
 Function name: async::e (unused)
-Raw bytes (9): 0x[01, 01, 00, 01, 00, 11, 01, 00, 14]
+Raw bytes (9): 0x[01, 01, 00, 01, 00, 13, 01, 00, 14]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 0
 Number of file 0 mappings: 1
-- Code(Zero) at (prev + 17, 1) to (start + 0, 20)
+- Code(Zero) at (prev + 19, 1) to (start + 0, 20)
 
 Function name: async::e::{closure#0} (unused)
-Raw bytes (9): 0x[01, 01, 00, 01, 00, 11, 14, 00, 19]
+Raw bytes (9): 0x[01, 01, 00, 01, 00, 13, 14, 00, 19]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 0
 Number of file 0 mappings: 1
-- Code(Zero) at (prev + 17, 20) to (start + 0, 25)
+- Code(Zero) at (prev + 19, 20) to (start + 0, 25)
 
 Function name: async::f
-Raw bytes (9): 0x[01, 01, 00, 01, 01, 13, 01, 00, 14]
+Raw bytes (9): 0x[01, 01, 00, 01, 01, 15, 01, 00, 14]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 0
 Number of file 0 mappings: 1
-- Code(Counter(0)) at (prev + 19, 1) to (start + 0, 20)
+- Code(Counter(0)) at (prev + 21, 1) to (start + 0, 20)
 
 Function name: async::f::{closure#0}
-Raw bytes (9): 0x[01, 01, 00, 01, 01, 13, 14, 00, 19]
+Raw bytes (9): 0x[01, 01, 00, 01, 01, 15, 14, 00, 19]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 0
 Number of file 0 mappings: 1
-- Code(Counter(0)) at (prev + 19, 20) to (start + 0, 25)
+- Code(Counter(0)) at (prev + 21, 20) to (start + 0, 25)
 
 Function name: async::foo (unused)
-Raw bytes (9): 0x[01, 01, 00, 01, 00, 15, 01, 00, 1e]
+Raw bytes (9): 0x[01, 01, 00, 01, 00, 17, 01, 00, 1e]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 0
 Number of file 0 mappings: 1
-- Code(Zero) at (prev + 21, 1) to (start + 0, 30)
+- Code(Zero) at (prev + 23, 1) to (start + 0, 30)
 
 Function name: async::foo::{closure#0} (unused)
-Raw bytes (9): 0x[01, 01, 00, 01, 00, 15, 1e, 00, 2d]
+Raw bytes (9): 0x[01, 01, 00, 01, 00, 17, 1e, 00, 2d]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 0
 Number of file 0 mappings: 1
-- Code(Zero) at (prev + 21, 30) to (start + 0, 45)
+- Code(Zero) at (prev + 23, 30) to (start + 0, 45)
 
 Function name: async::g
-Raw bytes (9): 0x[01, 01, 00, 01, 01, 17, 01, 00, 17]
+Raw bytes (9): 0x[01, 01, 00, 01, 01, 19, 01, 00, 17]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 0
 Number of file 0 mappings: 1
-- Code(Counter(0)) at (prev + 23, 1) to (start + 0, 23)
+- Code(Counter(0)) at (prev + 25, 1) to (start + 0, 23)
 
 Function name: async::g::{closure#0} (unused)
-Raw bytes (69): 0x[01, 01, 00, 0d, 00, 17, 17, 01, 0c, 00, 02, 09, 00, 0a, 00, 00, 0e, 00, 11, 00, 00, 12, 00, 17, 00, 00, 1b, 00, 1c, 00, 00, 20, 00, 22, 00, 01, 09, 00, 0a, 00, 00, 0e, 00, 11, 00, 00, 12, 00, 17, 00, 00, 1b, 00, 1c, 00, 00, 20, 00, 22, 00, 01, 0e, 00, 10, 00, 02, 01, 00, 02]
+Raw bytes (69): 0x[01, 01, 00, 0d, 00, 19, 17, 01, 0c, 00, 02, 09, 00, 0a, 00, 00, 0e, 00, 11, 00, 00, 12, 00, 17, 00, 00, 1b, 00, 1c, 00, 00, 20, 00, 22, 00, 01, 09, 00, 0a, 00, 00, 0e, 00, 11, 00, 00, 12, 00, 17, 00, 00, 1b, 00, 1c, 00, 00, 20, 00, 22, 00, 01, 0e, 00, 10, 00, 02, 01, 00, 02]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 0
 Number of file 0 mappings: 13
-- Code(Zero) at (prev + 23, 23) to (start + 1, 12)
+- Code(Zero) at (prev + 25, 23) to (start + 1, 12)
 - Code(Zero) at (prev + 2, 9) to (start + 0, 10)
 - Code(Zero) at (prev + 0, 14) to (start + 0, 17)
 - Code(Zero) at (prev + 0, 18) to (start + 0, 23)
@@ -114,20 +114,20 @@ Number of file 0 mappings: 13
 - Code(Zero) at (prev + 2, 1) to (start + 0, 2)
 
 Function name: async::h
-Raw bytes (9): 0x[01, 01, 00, 01, 01, 1f, 01, 00, 16]
+Raw bytes (9): 0x[01, 01, 00, 01, 01, 21, 01, 00, 16]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 0
 Number of file 0 mappings: 1
-- Code(Counter(0)) at (prev + 31, 1) to (start + 0, 22)
+- Code(Counter(0)) at (prev + 33, 1) to (start + 0, 22)
 
 Function name: async::h::{closure#0} (unused)
-Raw bytes (44): 0x[01, 01, 00, 08, 00, 1f, 16, 03, 0c, 00, 04, 09, 00, 0a, 00, 00, 0e, 00, 13, 00, 00, 14, 00, 19, 00, 00, 1a, 00, 1b, 00, 00, 20, 00, 22, 00, 01, 0e, 00, 10, 00, 02, 01, 00, 02]
+Raw bytes (44): 0x[01, 01, 00, 08, 00, 21, 16, 03, 0c, 00, 04, 09, 00, 0a, 00, 00, 0e, 00, 13, 00, 00, 14, 00, 19, 00, 00, 1a, 00, 1b, 00, 00, 20, 00, 22, 00, 01, 0e, 00, 10, 00, 02, 01, 00, 02]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 0
 Number of file 0 mappings: 8
-- Code(Zero) at (prev + 31, 22) to (start + 3, 12)
+- Code(Zero) at (prev + 33, 22) to (start + 3, 12)
 - Code(Zero) at (prev + 4, 9) to (start + 0, 10)
 - Code(Zero) at (prev + 0, 14) to (start + 0, 19)
 - Code(Zero) at (prev + 0, 20) to (start + 0, 25)
@@ -137,22 +137,22 @@ Number of file 0 mappings: 8
 - Code(Zero) at (prev + 2, 1) to (start + 0, 2)
 
 Function name: async::i
-Raw bytes (9): 0x[01, 01, 00, 01, 01, 28, 01, 00, 13]
+Raw bytes (9): 0x[01, 01, 00, 01, 01, 2a, 01, 00, 13]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 0
 Number of file 0 mappings: 1
-- Code(Counter(0)) at (prev + 40, 1) to (start + 0, 19)
+- Code(Counter(0)) at (prev + 42, 1) to (start + 0, 19)
 
 Function name: async::i::{closure#0}
-Raw bytes (78): 0x[01, 01, 02, 07, 21, 19, 1d, 0e, 01, 28, 13, 04, 0c, 0d, 05, 09, 00, 0a, 01, 00, 0e, 00, 12, 05, 00, 13, 00, 18, 09, 00, 1c, 00, 21, 0d, 00, 27, 00, 2a, 15, 00, 2b, 00, 30, 1d, 01, 09, 00, 0a, 11, 00, 0e, 00, 11, 25, 00, 12, 00, 17, 29, 00, 1b, 00, 20, 1d, 00, 24, 00, 26, 21, 01, 0e, 00, 10, 03, 02, 01, 00, 02]
+Raw bytes (78): 0x[01, 01, 02, 07, 21, 19, 1d, 0e, 01, 2a, 13, 04, 0c, 0d, 05, 09, 00, 0a, 01, 00, 0e, 00, 12, 05, 00, 13, 00, 18, 09, 00, 1c, 00, 21, 0d, 00, 27, 00, 2a, 15, 00, 2b, 00, 30, 1d, 01, 09, 00, 0a, 11, 00, 0e, 00, 11, 25, 00, 12, 00, 17, 29, 00, 1b, 00, 20, 1d, 00, 24, 00, 26, 21, 01, 0e, 00, 10, 03, 02, 01, 00, 02]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 2
 - expression 0 operands: lhs = Expression(1, Add), rhs = Counter(8)
 - expression 1 operands: lhs = Counter(6), rhs = Counter(7)
 Number of file 0 mappings: 14
-- Code(Counter(0)) at (prev + 40, 19) to (start + 4, 12)
+- Code(Counter(0)) at (prev + 42, 19) to (start + 4, 12)
 - Code(Counter(3)) at (prev + 5, 9) to (start + 0, 10)
 - Code(Counter(0)) at (prev + 0, 14) to (start + 0, 18)
 - Code(Counter(1)) at (prev + 0, 19) to (start + 0, 24)
@@ -169,14 +169,14 @@ Number of file 0 mappings: 14
     = ((c6 + c7) + c8)
 
 Function name: async::j
-Raw bytes (53): 0x[01, 01, 02, 07, 0d, 05, 09, 09, 01, 33, 01, 13, 0c, 05, 14, 09, 00, 0a, 01, 00, 0e, 00, 1b, 05, 00, 1f, 00, 27, 09, 01, 09, 00, 0a, 11, 00, 0e, 00, 1a, 09, 00, 1e, 00, 20, 0d, 01, 0e, 00, 10, 03, 02, 01, 00, 02]
+Raw bytes (53): 0x[01, 01, 02, 07, 0d, 05, 09, 09, 01, 35, 01, 13, 0c, 05, 14, 09, 00, 0a, 01, 00, 0e, 00, 1b, 05, 00, 1f, 00, 27, 09, 01, 09, 00, 0a, 11, 00, 0e, 00, 1a, 09, 00, 1e, 00, 20, 0d, 01, 0e, 00, 10, 03, 02, 01, 00, 02]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 2
 - expression 0 operands: lhs = Expression(1, Add), rhs = Counter(3)
 - expression 1 operands: lhs = Counter(1), rhs = Counter(2)
 Number of file 0 mappings: 9
-- Code(Counter(0)) at (prev + 51, 1) to (start + 19, 12)
+- Code(Counter(0)) at (prev + 53, 1) to (start + 19, 12)
 - Code(Counter(1)) at (prev + 20, 9) to (start + 0, 10)
 - Code(Counter(0)) at (prev + 0, 14) to (start + 0, 27)
 - Code(Counter(1)) at (prev + 0, 31) to (start + 0, 39)
@@ -188,14 +188,14 @@ Number of file 0 mappings: 9
     = ((c1 + c2) + c3)
 
 Function name: async::j::c
-Raw bytes (28): 0x[01, 01, 02, 01, 05, 05, 02, 04, 01, 35, 05, 01, 12, 05, 02, 0d, 00, 0e, 02, 0a, 0d, 00, 0e, 07, 02, 05, 00, 06]
+Raw bytes (28): 0x[01, 01, 02, 01, 05, 05, 02, 04, 01, 37, 05, 01, 12, 05, 02, 0d, 00, 0e, 02, 0a, 0d, 00, 0e, 07, 02, 05, 00, 06]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 2
 - expression 0 operands: lhs = Counter(0), rhs = Counter(1)
 - expression 1 operands: lhs = Counter(1), rhs = Expression(0, Sub)
 Number of file 0 mappings: 4
-- Code(Counter(0)) at (prev + 53, 5) to (start + 1, 18)
+- Code(Counter(0)) at (prev + 55, 5) to (start + 1, 18)
 - Code(Counter(1)) at (prev + 2, 13) to (start + 0, 14)
 - Code(Expression(0, Sub)) at (prev + 10, 13) to (start + 0, 14)
     = (c0 - c1)
@@ -203,35 +203,35 @@ Number of file 0 mappings: 4
     = (c1 + (c0 - c1))
 
 Function name: async::j::d
-Raw bytes (9): 0x[01, 01, 00, 01, 01, 44, 05, 00, 17]
+Raw bytes (9): 0x[01, 01, 00, 01, 01, 46, 05, 00, 17]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 0
 Number of file 0 mappings: 1
-- Code(Counter(0)) at (prev + 68, 5) to (start + 0, 23)
+- Code(Counter(0)) at (prev + 70, 5) to (start + 0, 23)
 
 Function name: async::j::f
-Raw bytes (9): 0x[01, 01, 00, 01, 01, 45, 05, 00, 17]
+Raw bytes (9): 0x[01, 01, 00, 01, 01, 47, 05, 00, 17]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 0
 Number of file 0 mappings: 1
-- Code(Counter(0)) at (prev + 69, 5) to (start + 0, 23)
+- Code(Counter(0)) at (prev + 71, 5) to (start + 0, 23)
 
 Function name: async::k (unused)
-Raw bytes (29): 0x[01, 01, 00, 05, 00, 4d, 01, 01, 0c, 00, 02, 0e, 00, 10, 00, 01, 0e, 00, 10, 00, 01, 0e, 00, 10, 00, 02, 01, 00, 02]
+Raw bytes (29): 0x[01, 01, 00, 05, 00, 4f, 01, 01, 0c, 00, 02, 0e, 00, 10, 00, 01, 0e, 00, 10, 00, 01, 0e, 00, 10, 00, 02, 01, 00, 02]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 0
 Number of file 0 mappings: 5
-- Code(Zero) at (prev + 77, 1) to (start + 1, 12)
+- Code(Zero) at (prev + 79, 1) to (start + 1, 12)
 - Code(Zero) at (prev + 2, 14) to (start + 0, 16)
 - Code(Zero) at (prev + 1, 14) to (start + 0, 16)
 - Code(Zero) at (prev + 1, 14) to (start + 0, 16)
 - Code(Zero) at (prev + 2, 1) to (start + 0, 2)
 
 Function name: async::l
-Raw bytes (37): 0x[01, 01, 04, 01, 07, 05, 09, 0f, 02, 09, 05, 05, 01, 55, 01, 01, 0c, 02, 02, 0e, 00, 10, 05, 01, 0e, 00, 10, 09, 01, 0e, 00, 10, 0b, 02, 01, 00, 02]
+Raw bytes (37): 0x[01, 01, 04, 01, 07, 05, 09, 0f, 02, 09, 05, 05, 01, 57, 01, 01, 0c, 02, 02, 0e, 00, 10, 05, 01, 0e, 00, 10, 09, 01, 0e, 00, 10, 0b, 02, 01, 00, 02]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 4
@@ -240,7 +240,7 @@ Number of expressions: 4
 - expression 2 operands: lhs = Expression(3, Add), rhs = Expression(0, Sub)
 - expression 3 operands: lhs = Counter(2), rhs = Counter(1)
 Number of file 0 mappings: 5
-- Code(Counter(0)) at (prev + 85, 1) to (start + 1, 12)
+- Code(Counter(0)) at (prev + 87, 1) to (start + 1, 12)
 - Code(Expression(0, Sub)) at (prev + 2, 14) to (start + 0, 16)
     = (c0 - (c1 + c2))
 - Code(Counter(1)) at (prev + 1, 14) to (start + 0, 16)
@@ -249,26 +249,26 @@ Number of file 0 mappings: 5
     = ((c2 + c1) + (c0 - (c1 + c2)))
 
 Function name: async::m
-Raw bytes (9): 0x[01, 01, 00, 01, 01, 5d, 01, 00, 19]
+Raw bytes (9): 0x[01, 01, 00, 01, 01, 5f, 01, 00, 19]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 0
 Number of file 0 mappings: 1
-- Code(Counter(0)) at (prev + 93, 1) to (start + 0, 25)
+- Code(Counter(0)) at (prev + 95, 1) to (start + 0, 25)
 
 Function name: async::m::{closure#0} (unused)
-Raw bytes (9): 0x[01, 01, 00, 01, 00, 5d, 19, 00, 22]
+Raw bytes (9): 0x[01, 01, 00, 01, 00, 5f, 19, 00, 22]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 0
 Number of file 0 mappings: 1
-- Code(Zero) at (prev + 93, 25) to (start + 0, 34)
+- Code(Zero) at (prev + 95, 25) to (start + 0, 34)
 
 Function name: async::main
-Raw bytes (9): 0x[01, 01, 00, 01, 01, 5f, 01, 08, 02]
+Raw bytes (9): 0x[01, 01, 00, 01, 01, 61, 01, 08, 02]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 0
 Number of file 0 mappings: 1
-- Code(Counter(0)) at (prev + 95, 1) to (start + 8, 2)
+- Code(Counter(0)) at (prev + 97, 1) to (start + 8, 2)
 
diff --git a/tests/coverage/async.coverage b/tests/coverage/async.coverage
index 015e03d5165..8408769cdc1 100644
--- a/tests/coverage/async.coverage
+++ b/tests/coverage/async.coverage
@@ -1,6 +1,8 @@
    LL|       |#![feature(coverage_attribute)]
+   LL|       |#![feature(custom_inner_attributes)] // for #![rustfmt::skip]
    LL|       |#![feature(noop_waker)]
    LL|       |#![allow(unused_assignments, dead_code)]
+   LL|       |#![rustfmt::skip]
    LL|       |// edition: 2018
    LL|       |// compile-flags: -Copt-level=1
    LL|       |
diff --git a/tests/coverage/async.rs b/tests/coverage/async.rs
index abc9e5f7f64..388cd645631 100644
--- a/tests/coverage/async.rs
+++ b/tests/coverage/async.rs
@@ -1,6 +1,8 @@
 #![feature(coverage_attribute)]
+#![feature(custom_inner_attributes)] // for #![rustfmt::skip]
 #![feature(noop_waker)]
 #![allow(unused_assignments, dead_code)]
+#![rustfmt::skip]
 // edition: 2018
 // compile-flags: -Copt-level=1
 
diff --git a/tests/coverage/closure.cov-map b/tests/coverage/closure.cov-map
index c5ac17600cd..921ca6cf4e1 100644
--- a/tests/coverage/closure.cov-map
+++ b/tests/coverage/closure.cov-map
@@ -1,12 +1,12 @@
 Function name: closure::main
-Raw bytes (128): 0x[01, 01, 02, 01, 05, 05, 02, 18, 01, 08, 01, 0f, 0d, 01, 16, 0e, 06, 0a, 01, 10, 05, 13, 0d, 01, 1a, 0e, 06, 0a, 01, 10, 05, 0c, 16, 01, 16, 05, 0d, 18, 01, 19, 09, 01, 1e, 01, 04, 09, 00, 29, 01, 01, 09, 00, 2d, 01, 01, 09, 00, 24, 01, 05, 09, 00, 24, 01, 02, 09, 00, 21, 01, 04, 09, 00, 21, 01, 04, 09, 00, 28, 01, 09, 09, 00, 32, 01, 04, 09, 00, 33, 01, 07, 09, 00, 4b, 01, 08, 09, 00, 48, 01, 0a, 09, 00, 47, 01, 08, 09, 00, 44, 01, 0a, 08, 00, 10, 05, 00, 11, 04, 06, 02, 04, 06, 00, 07, 07, 01, 05, 03, 02]
+Raw bytes (128): 0x[01, 01, 02, 01, 05, 05, 02, 18, 01, 09, 01, 0f, 0d, 01, 16, 0e, 06, 0a, 01, 10, 05, 13, 0d, 01, 1a, 0e, 06, 0a, 01, 10, 05, 0c, 16, 01, 16, 05, 0d, 18, 01, 19, 09, 01, 1e, 01, 04, 09, 00, 29, 01, 01, 09, 00, 2d, 01, 01, 09, 00, 24, 01, 05, 09, 00, 24, 01, 02, 09, 00, 21, 01, 04, 09, 00, 21, 01, 04, 09, 00, 28, 01, 09, 09, 00, 32, 01, 04, 09, 00, 33, 01, 07, 09, 00, 4b, 01, 08, 09, 00, 48, 01, 0a, 09, 00, 47, 01, 08, 09, 00, 44, 01, 0a, 08, 00, 10, 05, 00, 11, 04, 06, 02, 04, 06, 00, 07, 07, 01, 05, 03, 02]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 2
 - expression 0 operands: lhs = Counter(0), rhs = Counter(1)
 - expression 1 operands: lhs = Counter(1), rhs = Expression(0, Sub)
 Number of file 0 mappings: 24
-- Code(Counter(0)) at (prev + 8, 1) to (start + 15, 13)
+- Code(Counter(0)) at (prev + 9, 1) to (start + 15, 13)
 - Code(Counter(0)) at (prev + 22, 14) to (start + 6, 10)
 - Code(Counter(0)) at (prev + 16, 5) to (start + 19, 13)
 - Code(Counter(0)) at (prev + 26, 14) to (start + 6, 10)
@@ -34,14 +34,14 @@ Number of file 0 mappings: 24
     = (c1 + (c0 - c1))
 
 Function name: closure::main::{closure#0}
-Raw bytes (28): 0x[01, 01, 02, 01, 05, 05, 02, 04, 01, 27, 05, 02, 14, 05, 02, 15, 02, 0a, 02, 02, 0a, 00, 0b, 07, 01, 09, 01, 06]
+Raw bytes (28): 0x[01, 01, 02, 01, 05, 05, 02, 04, 01, 28, 05, 02, 14, 05, 02, 15, 02, 0a, 02, 02, 0a, 00, 0b, 07, 01, 09, 01, 06]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 2
 - expression 0 operands: lhs = Counter(0), rhs = Counter(1)
 - expression 1 operands: lhs = Counter(1), rhs = Expression(0, Sub)
 Number of file 0 mappings: 4
-- Code(Counter(0)) at (prev + 39, 5) to (start + 2, 20)
+- Code(Counter(0)) at (prev + 40, 5) to (start + 2, 20)
 - Code(Counter(1)) at (prev + 2, 21) to (start + 2, 10)
 - Code(Expression(0, Sub)) at (prev + 2, 10) to (start + 0, 11)
     = (c0 - c1)
@@ -49,46 +49,46 @@ Number of file 0 mappings: 4
     = (c1 + (c0 - c1))
 
 Function name: closure::main::{closure#10} (unused)
-Raw bytes (10): 0x[01, 01, 00, 01, 00, 9a, 01, 07, 00, 21]
+Raw bytes (10): 0x[01, 01, 00, 01, 00, 9b, 01, 07, 00, 21]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 0
 Number of file 0 mappings: 1
-- Code(Zero) at (prev + 154, 7) to (start + 0, 33)
+- Code(Zero) at (prev + 155, 7) to (start + 0, 33)
 
 Function name: closure::main::{closure#11} (unused)
-Raw bytes (10): 0x[01, 01, 00, 01, 00, 9e, 01, 07, 00, 21]
+Raw bytes (10): 0x[01, 01, 00, 01, 00, 9f, 01, 07, 00, 21]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 0
 Number of file 0 mappings: 1
-- Code(Zero) at (prev + 158, 7) to (start + 0, 33)
+- Code(Zero) at (prev + 159, 7) to (start + 0, 33)
 
 Function name: closure::main::{closure#12} (unused)
-Raw bytes (10): 0x[01, 01, 00, 01, 00, a6, 01, 01, 00, 17]
+Raw bytes (10): 0x[01, 01, 00, 01, 00, a7, 01, 01, 00, 17]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 0
 Number of file 0 mappings: 1
-- Code(Zero) at (prev + 166, 1) to (start + 0, 23)
+- Code(Zero) at (prev + 167, 1) to (start + 0, 23)
 
 Function name: closure::main::{closure#13} (unused)
-Raw bytes (10): 0x[01, 01, 00, 01, 00, ab, 01, 0d, 02, 0e]
+Raw bytes (10): 0x[01, 01, 00, 01, 00, ac, 01, 0d, 02, 0e]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 0
 Number of file 0 mappings: 1
-- Code(Zero) at (prev + 171, 13) to (start + 2, 14)
+- Code(Zero) at (prev + 172, 13) to (start + 2, 14)
 
 Function name: closure::main::{closure#14}
-Raw bytes (29): 0x[01, 01, 02, 01, 05, 05, 02, 04, 01, b2, 01, 0d, 02, 1b, 05, 02, 1e, 00, 25, 02, 00, 2f, 00, 33, 07, 01, 0d, 00, 0e]
+Raw bytes (29): 0x[01, 01, 02, 01, 05, 05, 02, 04, 01, b3, 01, 0d, 02, 1b, 05, 02, 1e, 00, 25, 02, 00, 2f, 00, 33, 07, 01, 0d, 00, 0e]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 2
 - expression 0 operands: lhs = Counter(0), rhs = Counter(1)
 - expression 1 operands: lhs = Counter(1), rhs = Expression(0, Sub)
 Number of file 0 mappings: 4
-- Code(Counter(0)) at (prev + 178, 13) to (start + 2, 27)
+- Code(Counter(0)) at (prev + 179, 13) to (start + 2, 27)
 - Code(Counter(1)) at (prev + 2, 30) to (start + 0, 37)
 - Code(Expression(0, Sub)) at (prev + 0, 47) to (start + 0, 51)
     = (c0 - c1)
@@ -96,7 +96,7 @@ Number of file 0 mappings: 4
     = (c1 + (c0 - c1))
 
 Function name: closure::main::{closure#15}
-Raw bytes (41): 0x[01, 01, 03, 05, 0a, 01, 05, 01, 05, 06, 01, ba, 01, 09, 00, 0a, 03, 01, 0d, 00, 15, 01, 01, 11, 01, 1b, 05, 01, 1e, 00, 25, 0a, 00, 2f, 00, 33, 03, 02, 09, 00, 0a]
+Raw bytes (41): 0x[01, 01, 03, 05, 0a, 01, 05, 01, 05, 06, 01, bb, 01, 09, 00, 0a, 03, 01, 0d, 00, 15, 01, 01, 11, 01, 1b, 05, 01, 1e, 00, 25, 0a, 00, 2f, 00, 33, 03, 02, 09, 00, 0a]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 3
@@ -104,7 +104,7 @@ Number of expressions: 3
 - expression 1 operands: lhs = Counter(0), rhs = Counter(1)
 - expression 2 operands: lhs = Counter(0), rhs = Counter(1)
 Number of file 0 mappings: 6
-- Code(Counter(0)) at (prev + 186, 9) to (start + 0, 10)
+- Code(Counter(0)) at (prev + 187, 9) to (start + 0, 10)
 - Code(Expression(0, Add)) at (prev + 1, 13) to (start + 0, 21)
     = (c1 + (c0 - c1))
 - Code(Counter(0)) at (prev + 1, 17) to (start + 1, 27)
@@ -115,14 +115,14 @@ Number of file 0 mappings: 6
     = (c1 + (c0 - c1))
 
 Function name: closure::main::{closure#16}
-Raw bytes (29): 0x[01, 01, 02, 01, 05, 05, 02, 04, 01, c4, 01, 0d, 02, 1b, 05, 02, 1e, 00, 25, 02, 00, 2f, 00, 33, 07, 01, 0d, 00, 0e]
+Raw bytes (29): 0x[01, 01, 02, 01, 05, 05, 02, 04, 01, c5, 01, 0d, 02, 1b, 05, 02, 1e, 00, 25, 02, 00, 2f, 00, 33, 07, 01, 0d, 00, 0e]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 2
 - expression 0 operands: lhs = Counter(0), rhs = Counter(1)
 - expression 1 operands: lhs = Counter(1), rhs = Expression(0, Sub)
 Number of file 0 mappings: 4
-- Code(Counter(0)) at (prev + 196, 13) to (start + 2, 27)
+- Code(Counter(0)) at (prev + 197, 13) to (start + 2, 27)
 - Code(Counter(1)) at (prev + 2, 30) to (start + 0, 37)
 - Code(Expression(0, Sub)) at (prev + 0, 47) to (start + 0, 51)
     = (c0 - c1)
@@ -130,7 +130,7 @@ Number of file 0 mappings: 4
     = (c1 + (c0 - c1))
 
 Function name: closure::main::{closure#17}
-Raw bytes (41): 0x[01, 01, 03, 05, 0a, 01, 05, 01, 05, 06, 01, cc, 01, 09, 00, 0a, 03, 01, 0d, 00, 15, 01, 01, 11, 01, 1b, 05, 01, 1e, 00, 25, 0a, 00, 2f, 00, 33, 03, 02, 09, 00, 0a]
+Raw bytes (41): 0x[01, 01, 03, 05, 0a, 01, 05, 01, 05, 06, 01, cd, 01, 09, 00, 0a, 03, 01, 0d, 00, 15, 01, 01, 11, 01, 1b, 05, 01, 1e, 00, 25, 0a, 00, 2f, 00, 33, 03, 02, 09, 00, 0a]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 3
@@ -138,7 +138,7 @@ Number of expressions: 3
 - expression 1 operands: lhs = Counter(0), rhs = Counter(1)
 - expression 2 operands: lhs = Counter(0), rhs = Counter(1)
 Number of file 0 mappings: 6
-- Code(Counter(0)) at (prev + 204, 9) to (start + 0, 10)
+- Code(Counter(0)) at (prev + 205, 9) to (start + 0, 10)
 - Code(Expression(0, Add)) at (prev + 1, 13) to (start + 0, 21)
     = (c1 + (c0 - c1))
 - Code(Counter(0)) at (prev + 1, 17) to (start + 1, 27)
@@ -149,14 +149,14 @@ Number of file 0 mappings: 6
     = (c1 + (c0 - c1))
 
 Function name: closure::main::{closure#18}
-Raw bytes (28): 0x[01, 01, 02, 01, 05, 05, 02, 04, 01, 18, 0d, 02, 1c, 05, 02, 1d, 02, 12, 02, 02, 12, 00, 13, 07, 01, 11, 01, 0e]
+Raw bytes (28): 0x[01, 01, 02, 01, 05, 05, 02, 04, 01, 19, 0d, 02, 1c, 05, 02, 1d, 02, 12, 02, 02, 12, 00, 13, 07, 01, 11, 01, 0e]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 2
 - expression 0 operands: lhs = Counter(0), rhs = Counter(1)
 - expression 1 operands: lhs = Counter(1), rhs = Expression(0, Sub)
 Number of file 0 mappings: 4
-- Code(Counter(0)) at (prev + 24, 13) to (start + 2, 28)
+- Code(Counter(0)) at (prev + 25, 13) to (start + 2, 28)
 - Code(Counter(1)) at (prev + 2, 29) to (start + 2, 18)
 - Code(Expression(0, Sub)) at (prev + 2, 18) to (start + 0, 19)
     = (c0 - c1)
@@ -164,14 +164,14 @@ Number of file 0 mappings: 4
     = (c1 + (c0 - c1))
 
 Function name: closure::main::{closure#19}
-Raw bytes (28): 0x[01, 01, 02, 01, 05, 05, 02, 04, 01, 42, 0d, 02, 1c, 05, 02, 1d, 02, 12, 02, 02, 12, 00, 13, 07, 01, 11, 01, 0e]
+Raw bytes (28): 0x[01, 01, 02, 01, 05, 05, 02, 04, 01, 43, 0d, 02, 1c, 05, 02, 1d, 02, 12, 02, 02, 12, 00, 13, 07, 01, 11, 01, 0e]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 2
 - expression 0 operands: lhs = Counter(0), rhs = Counter(1)
 - expression 1 operands: lhs = Counter(1), rhs = Expression(0, Sub)
 Number of file 0 mappings: 4
-- Code(Counter(0)) at (prev + 66, 13) to (start + 2, 28)
+- Code(Counter(0)) at (prev + 67, 13) to (start + 2, 28)
 - Code(Counter(1)) at (prev + 2, 29) to (start + 2, 18)
 - Code(Expression(0, Sub)) at (prev + 2, 18) to (start + 0, 19)
     = (c0 - c1)
@@ -179,14 +179,14 @@ Number of file 0 mappings: 4
     = (c1 + (c0 - c1))
 
 Function name: closure::main::{closure#1}
-Raw bytes (28): 0x[01, 01, 02, 01, 05, 05, 02, 04, 01, 51, 05, 02, 14, 05, 02, 15, 02, 0a, 02, 02, 0a, 00, 0b, 07, 01, 09, 01, 06]
+Raw bytes (28): 0x[01, 01, 02, 01, 05, 05, 02, 04, 01, 52, 05, 02, 14, 05, 02, 15, 02, 0a, 02, 02, 0a, 00, 0b, 07, 01, 09, 01, 06]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 2
 - expression 0 operands: lhs = Counter(0), rhs = Counter(1)
 - expression 1 operands: lhs = Counter(1), rhs = Expression(0, Sub)
 Number of file 0 mappings: 4
-- Code(Counter(0)) at (prev + 81, 5) to (start + 2, 20)
+- Code(Counter(0)) at (prev + 82, 5) to (start + 2, 20)
 - Code(Counter(1)) at (prev + 2, 21) to (start + 2, 10)
 - Code(Expression(0, Sub)) at (prev + 2, 10) to (start + 0, 11)
     = (c0 - c1)
@@ -194,14 +194,14 @@ Number of file 0 mappings: 4
     = (c1 + (c0 - c1))
 
 Function name: closure::main::{closure#2}
-Raw bytes (28): 0x[01, 01, 02, 01, 05, 05, 02, 04, 01, 67, 05, 02, 14, 05, 02, 15, 02, 0a, 02, 02, 0a, 00, 0b, 07, 01, 09, 01, 06]
+Raw bytes (28): 0x[01, 01, 02, 01, 05, 05, 02, 04, 01, 68, 05, 02, 14, 05, 02, 15, 02, 0a, 02, 02, 0a, 00, 0b, 07, 01, 09, 01, 06]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 2
 - expression 0 operands: lhs = Counter(0), rhs = Counter(1)
 - expression 1 operands: lhs = Counter(1), rhs = Expression(0, Sub)
 Number of file 0 mappings: 4
-- Code(Counter(0)) at (prev + 103, 5) to (start + 2, 20)
+- Code(Counter(0)) at (prev + 104, 5) to (start + 2, 20)
 - Code(Counter(1)) at (prev + 2, 21) to (start + 2, 10)
 - Code(Expression(0, Sub)) at (prev + 2, 10) to (start + 0, 11)
     = (c0 - c1)
@@ -209,61 +209,61 @@ Number of file 0 mappings: 4
     = (c1 + (c0 - c1))
 
 Function name: closure::main::{closure#3} (unused)
-Raw bytes (25): 0x[01, 01, 00, 04, 00, 80, 01, 05, 01, 14, 00, 01, 15, 02, 0a, 00, 02, 0a, 00, 0b, 00, 01, 09, 01, 06]
+Raw bytes (25): 0x[01, 01, 00, 04, 00, 81, 01, 05, 01, 14, 00, 01, 15, 02, 0a, 00, 02, 0a, 00, 0b, 00, 01, 09, 01, 06]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 0
 Number of file 0 mappings: 4
-- Code(Zero) at (prev + 128, 5) to (start + 1, 20)
+- Code(Zero) at (prev + 129, 5) to (start + 1, 20)
 - Code(Zero) at (prev + 1, 21) to (start + 2, 10)
 - Code(Zero) at (prev + 2, 10) to (start + 0, 11)
 - Code(Zero) at (prev + 1, 9) to (start + 1, 6)
 
 Function name: closure::main::{closure#4} (unused)
-Raw bytes (10): 0x[01, 01, 00, 01, 00, 88, 01, 35, 00, 43]
+Raw bytes (10): 0x[01, 01, 00, 01, 00, 89, 01, 35, 00, 43]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 0
 Number of file 0 mappings: 1
-- Code(Zero) at (prev + 136, 53) to (start + 0, 67)
+- Code(Zero) at (prev + 137, 53) to (start + 0, 67)
 
 Function name: closure::main::{closure#5}
-Raw bytes (10): 0x[01, 01, 00, 01, 01, 8b, 01, 3d, 00, 4f]
+Raw bytes (10): 0x[01, 01, 00, 01, 01, 8c, 01, 3d, 00, 4f]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 0
 Number of file 0 mappings: 1
-- Code(Counter(0)) at (prev + 139, 61) to (start + 0, 79)
+- Code(Counter(0)) at (prev + 140, 61) to (start + 0, 79)
 
 Function name: closure::main::{closure#6}
-Raw bytes (10): 0x[01, 01, 00, 01, 01, 8c, 01, 41, 00, 57]
+Raw bytes (10): 0x[01, 01, 00, 01, 01, 8d, 01, 41, 00, 57]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 0
 Number of file 0 mappings: 1
-- Code(Counter(0)) at (prev + 140, 65) to (start + 0, 87)
+- Code(Counter(0)) at (prev + 141, 65) to (start + 0, 87)
 
 Function name: closure::main::{closure#7} (unused)
-Raw bytes (10): 0x[01, 01, 00, 01, 00, 8d, 01, 3b, 00, 51]
+Raw bytes (10): 0x[01, 01, 00, 01, 00, 8e, 01, 3b, 00, 51]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 0
 Number of file 0 mappings: 1
-- Code(Zero) at (prev + 141, 59) to (start + 0, 81)
+- Code(Zero) at (prev + 142, 59) to (start + 0, 81)
 
 Function name: closure::main::{closure#8} (unused)
-Raw bytes (10): 0x[01, 01, 00, 01, 00, 92, 01, 3b, 00, 55]
+Raw bytes (10): 0x[01, 01, 00, 01, 00, 93, 01, 3b, 00, 55]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 0
 Number of file 0 mappings: 1
-- Code(Zero) at (prev + 146, 59) to (start + 0, 85)
+- Code(Zero) at (prev + 147, 59) to (start + 0, 85)
 
 Function name: closure::main::{closure#9} (unused)
-Raw bytes (10): 0x[01, 01, 00, 01, 00, 94, 01, 38, 02, 06]
+Raw bytes (10): 0x[01, 01, 00, 01, 00, 95, 01, 38, 02, 06]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 0
 Number of file 0 mappings: 1
-- Code(Zero) at (prev + 148, 56) to (start + 2, 6)
+- Code(Zero) at (prev + 149, 56) to (start + 2, 6)
 
diff --git a/tests/coverage/closure.coverage b/tests/coverage/closure.coverage
index 67014f792c8..58224eeaf62 100644
--- a/tests/coverage/closure.coverage
+++ b/tests/coverage/closure.coverage
@@ -5,6 +5,7 @@
    LL|       |// `rustc_middle/mir/mono.rs`, but those hacks were later cleaned up by
    LL|       |// <https://github.com/rust-lang/rust/pull/83666>.
    LL|       |
+   LL|       |#[rustfmt::skip]
    LL|      1|fn main() {
    LL|      1|    // Initialize test constants in a way that cannot be determined at compile time, to ensure
    LL|      1|    // rustc and LLVM cannot optimize out statements (or coverage counters) downstream from
diff --git a/tests/coverage/closure.rs b/tests/coverage/closure.rs
index 16a2c4e33bd..4be78062f3f 100644
--- a/tests/coverage/closure.rs
+++ b/tests/coverage/closure.rs
@@ -5,6 +5,7 @@
 // `rustc_middle/mir/mono.rs`, but those hacks were later cleaned up by
 // <https://github.com/rust-lang/rust/pull/83666>.
 
+#[rustfmt::skip]
 fn main() {
     // Initialize test constants in a way that cannot be determined at compile time, to ensure
     // rustc and LLVM cannot optimize out statements (or coverage counters) downstream from
diff --git a/tests/coverage/closure_bug.cov-map b/tests/coverage/closure_bug.cov-map
index 90eeb1a6686..160b348bd63 100644
--- a/tests/coverage/closure_bug.cov-map
+++ b/tests/coverage/closure_bug.cov-map
@@ -1,5 +1,5 @@
 Function name: closure_bug::main
-Raw bytes (201): 0x[01, 01, 26, 01, 05, 05, 02, 05, 02, 97, 01, 09, 05, 02, 09, 92, 01, 97, 01, 09, 05, 02, 09, 92, 01, 97, 01, 09, 05, 02, 8f, 01, 0d, 09, 92, 01, 97, 01, 09, 05, 02, 0d, 8a, 01, 8f, 01, 0d, 09, 92, 01, 97, 01, 09, 05, 02, 0d, 8a, 01, 8f, 01, 0d, 09, 92, 01, 97, 01, 09, 05, 02, 87, 01, 11, 0d, 8a, 01, 8f, 01, 0d, 09, 92, 01, 97, 01, 09, 05, 02, 11, 82, 01, 87, 01, 11, 0d, 8a, 01, 8f, 01, 0d, 09, 92, 01, 97, 01, 09, 05, 02, 11, 01, 06, 01, 03, 0a, 01, 09, 05, 01, 0e, 05, 01, 0f, 00, 17, 02, 00, 17, 00, 18, 97, 01, 02, 09, 00, 0a, 97, 01, 06, 05, 01, 0e, 09, 01, 0f, 00, 17, 92, 01, 00, 17, 00, 18, 8f, 01, 02, 09, 00, 0a, 8f, 01, 06, 05, 01, 0e, 0d, 01, 0f, 00, 17, 8a, 01, 00, 17, 00, 18, 87, 01, 02, 09, 00, 0a, 87, 01, 06, 05, 01, 0e, 11, 01, 0f, 00, 17, 82, 01, 00, 17, 00, 18, 7f, 01, 01, 00, 02]
+Raw bytes (201): 0x[01, 01, 26, 01, 05, 05, 02, 05, 02, 97, 01, 09, 05, 02, 09, 92, 01, 97, 01, 09, 05, 02, 09, 92, 01, 97, 01, 09, 05, 02, 8f, 01, 0d, 09, 92, 01, 97, 01, 09, 05, 02, 0d, 8a, 01, 8f, 01, 0d, 09, 92, 01, 97, 01, 09, 05, 02, 0d, 8a, 01, 8f, 01, 0d, 09, 92, 01, 97, 01, 09, 05, 02, 87, 01, 11, 0d, 8a, 01, 8f, 01, 0d, 09, 92, 01, 97, 01, 09, 05, 02, 11, 82, 01, 87, 01, 11, 0d, 8a, 01, 8f, 01, 0d, 09, 92, 01, 97, 01, 09, 05, 02, 11, 01, 07, 01, 03, 0a, 01, 09, 05, 01, 0e, 05, 01, 0f, 00, 17, 02, 00, 17, 00, 18, 97, 01, 02, 09, 00, 0a, 97, 01, 06, 05, 01, 0e, 09, 01, 0f, 00, 17, 92, 01, 00, 17, 00, 18, 8f, 01, 02, 09, 00, 0a, 8f, 01, 06, 05, 01, 0e, 0d, 01, 0f, 00, 17, 8a, 01, 00, 17, 00, 18, 87, 01, 02, 09, 00, 0a, 87, 01, 06, 05, 01, 0e, 11, 01, 0f, 00, 17, 82, 01, 00, 17, 00, 18, 7f, 01, 01, 00, 02]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 38
@@ -42,7 +42,7 @@ Number of expressions: 38
 - expression 36 operands: lhs = Expression(37, Add), rhs = Counter(2)
 - expression 37 operands: lhs = Counter(1), rhs = Expression(0, Sub)
 Number of file 0 mappings: 17
-- Code(Counter(0)) at (prev + 6, 1) to (start + 3, 10)
+- Code(Counter(0)) at (prev + 7, 1) to (start + 3, 10)
 - Code(Counter(0)) at (prev + 9, 5) to (start + 1, 14)
 - Code(Counter(1)) at (prev + 1, 15) to (start + 0, 23)
 - Code(Expression(0, Sub)) at (prev + 0, 23) to (start + 0, 24)
@@ -72,14 +72,14 @@ Number of file 0 mappings: 17
     = (c4 + ((c3 + ((c2 + ((c1 + (c0 - c1)) - c2)) - c3)) - c4))
 
 Function name: closure_bug::main::{closure#0}
-Raw bytes (28): 0x[01, 01, 02, 01, 05, 05, 02, 04, 01, 0d, 09, 00, 12, 05, 00, 15, 00, 19, 02, 00, 23, 00, 28, 07, 00, 29, 00, 2a]
+Raw bytes (28): 0x[01, 01, 02, 01, 05, 05, 02, 04, 01, 0e, 09, 00, 12, 05, 00, 15, 00, 19, 02, 00, 23, 00, 28, 07, 00, 29, 00, 2a]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 2
 - expression 0 operands: lhs = Counter(0), rhs = Counter(1)
 - expression 1 operands: lhs = Counter(1), rhs = Expression(0, Sub)
 Number of file 0 mappings: 4
-- Code(Counter(0)) at (prev + 13, 9) to (start + 0, 18)
+- Code(Counter(0)) at (prev + 14, 9) to (start + 0, 18)
 - Code(Counter(1)) at (prev + 0, 21) to (start + 0, 25)
 - Code(Expression(0, Sub)) at (prev + 0, 35) to (start + 0, 40)
     = (c0 - c1)
@@ -87,14 +87,14 @@ Number of file 0 mappings: 4
     = (c1 + (c0 - c1))
 
 Function name: closure_bug::main::{closure#1}
-Raw bytes (28): 0x[01, 01, 02, 01, 05, 05, 02, 04, 01, 16, 09, 00, 12, 05, 00, 15, 00, 19, 02, 00, 23, 00, 28, 07, 00, 29, 00, 2a]
+Raw bytes (28): 0x[01, 01, 02, 01, 05, 05, 02, 04, 01, 17, 09, 00, 12, 05, 00, 15, 00, 19, 02, 00, 23, 00, 28, 07, 00, 29, 00, 2a]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 2
 - expression 0 operands: lhs = Counter(0), rhs = Counter(1)
 - expression 1 operands: lhs = Counter(1), rhs = Expression(0, Sub)
 Number of file 0 mappings: 4
-- Code(Counter(0)) at (prev + 22, 9) to (start + 0, 18)
+- Code(Counter(0)) at (prev + 23, 9) to (start + 0, 18)
 - Code(Counter(1)) at (prev + 0, 21) to (start + 0, 25)
 - Code(Expression(0, Sub)) at (prev + 0, 35) to (start + 0, 40)
     = (c0 - c1)
@@ -102,14 +102,14 @@ Number of file 0 mappings: 4
     = (c1 + (c0 - c1))
 
 Function name: closure_bug::main::{closure#2}
-Raw bytes (28): 0x[01, 01, 02, 01, 05, 05, 02, 04, 01, 1f, 09, 00, 12, 05, 00, 15, 00, 19, 02, 00, 23, 00, 28, 07, 00, 29, 00, 2a]
+Raw bytes (28): 0x[01, 01, 02, 01, 05, 05, 02, 04, 01, 20, 09, 00, 12, 05, 00, 15, 00, 19, 02, 00, 23, 00, 28, 07, 00, 29, 00, 2a]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 2
 - expression 0 operands: lhs = Counter(0), rhs = Counter(1)
 - expression 1 operands: lhs = Counter(1), rhs = Expression(0, Sub)
 Number of file 0 mappings: 4
-- Code(Counter(0)) at (prev + 31, 9) to (start + 0, 18)
+- Code(Counter(0)) at (prev + 32, 9) to (start + 0, 18)
 - Code(Counter(1)) at (prev + 0, 21) to (start + 0, 25)
 - Code(Expression(0, Sub)) at (prev + 0, 35) to (start + 0, 40)
     = (c0 - c1)
@@ -117,14 +117,14 @@ Number of file 0 mappings: 4
     = (c1 + (c0 - c1))
 
 Function name: closure_bug::main::{closure#3}
-Raw bytes (28): 0x[01, 01, 02, 01, 05, 05, 02, 04, 01, 28, 09, 00, 12, 05, 00, 15, 00, 19, 02, 00, 23, 00, 28, 07, 00, 29, 00, 2a]
+Raw bytes (28): 0x[01, 01, 02, 01, 05, 05, 02, 04, 01, 29, 09, 00, 12, 05, 00, 15, 00, 19, 02, 00, 23, 00, 28, 07, 00, 29, 00, 2a]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 2
 - expression 0 operands: lhs = Counter(0), rhs = Counter(1)
 - expression 1 operands: lhs = Counter(1), rhs = Expression(0, Sub)
 Number of file 0 mappings: 4
-- Code(Counter(0)) at (prev + 40, 9) to (start + 0, 18)
+- Code(Counter(0)) at (prev + 41, 9) to (start + 0, 18)
 - Code(Counter(1)) at (prev + 0, 21) to (start + 0, 25)
 - Code(Expression(0, Sub)) at (prev + 0, 35) to (start + 0, 40)
     = (c0 - c1)
diff --git a/tests/coverage/closure_bug.coverage b/tests/coverage/closure_bug.coverage
index f3299834bce..3bf19f28072 100644
--- a/tests/coverage/closure_bug.coverage
+++ b/tests/coverage/closure_bug.coverage
@@ -3,6 +3,7 @@
    LL|       |// the coverage report. However, an unstable sort was causing them to be treated
    LL|       |// inconsistently when preparing coverage spans.
    LL|       |
+   LL|       |#[rustfmt::skip]
    LL|      1|fn main() {
    LL|      1|    let truthy = std::env::args().len() == 1;
    LL|      1|
diff --git a/tests/coverage/closure_bug.rs b/tests/coverage/closure_bug.rs
index 739bc5f0b51..6c94b90c656 100644
--- a/tests/coverage/closure_bug.rs
+++ b/tests/coverage/closure_bug.rs
@@ -3,6 +3,7 @@
 // the coverage report. However, an unstable sort was causing them to be treated
 // inconsistently when preparing coverage spans.
 
+#[rustfmt::skip]
 fn main() {
     let truthy = std::env::args().len() == 1;
 
diff --git a/tests/coverage/if.cov-map b/tests/coverage/if.cov-map
index 391a69e0e82..d7122f4b1a0 100644
--- a/tests/coverage/if.cov-map
+++ b/tests/coverage/if.cov-map
@@ -1,12 +1,12 @@
 Function name: if::main
-Raw bytes (28): 0x[01, 01, 02, 01, 05, 05, 02, 04, 01, 03, 01, 12, 10, 05, 13, 05, 05, 06, 02, 05, 06, 00, 07, 07, 01, 01, 00, 02]
+Raw bytes (28): 0x[01, 01, 02, 01, 05, 05, 02, 04, 01, 04, 01, 12, 10, 05, 13, 05, 05, 06, 02, 05, 06, 00, 07, 07, 01, 01, 00, 02]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 2
 - expression 0 operands: lhs = Counter(0), rhs = Counter(1)
 - expression 1 operands: lhs = Counter(1), rhs = Expression(0, Sub)
 Number of file 0 mappings: 4
-- Code(Counter(0)) at (prev + 3, 1) to (start + 18, 16)
+- Code(Counter(0)) at (prev + 4, 1) to (start + 18, 16)
 - Code(Counter(1)) at (prev + 19, 5) to (start + 5, 6)
 - Code(Expression(0, Sub)) at (prev + 5, 6) to (start + 0, 7)
     = (c0 - c1)
diff --git a/tests/coverage/if.coverage b/tests/coverage/if.coverage
index 2e6845190aa..77db24ef51b 100644
--- a/tests/coverage/if.coverage
+++ b/tests/coverage/if.coverage
@@ -1,5 +1,6 @@
    LL|       |#![allow(unused_assignments, unused_variables)]
    LL|       |
+   LL|       |#[rustfmt::skip]
    LL|      1|fn main() {
    LL|      1|    // Initialize test constants in a way that cannot be determined at compile time, to ensure
    LL|      1|    // rustc and LLVM cannot optimize out statements (or coverage counters) downstream from
diff --git a/tests/coverage/if.rs b/tests/coverage/if.rs
index 8ad5042ff7b..e8c0e7a7a22 100644
--- a/tests/coverage/if.rs
+++ b/tests/coverage/if.rs
@@ -1,5 +1,6 @@
 #![allow(unused_assignments, unused_variables)]
 
+#[rustfmt::skip]
 fn main() {
     // Initialize test constants in a way that cannot be determined at compile time, to ensure
     // rustc and LLVM cannot optimize out statements (or coverage counters) downstream from
diff --git a/tests/coverage/if_else.cov-map b/tests/coverage/if_else.cov-map
index da692ca3aa2..7163681d3a0 100644
--- a/tests/coverage/if_else.cov-map
+++ b/tests/coverage/if_else.cov-map
@@ -1,5 +1,5 @@
 Function name: if_else::main
-Raw bytes (53): 0x[01, 01, 07, 01, 05, 05, 02, 1b, 09, 05, 02, 09, 16, 1b, 09, 05, 02, 07, 01, 03, 01, 08, 10, 05, 09, 05, 05, 06, 02, 08, 09, 02, 10, 1b, 06, 09, 00, 10, 09, 01, 05, 05, 06, 16, 07, 05, 05, 06, 13, 06, 01, 00, 02]
+Raw bytes (53): 0x[01, 01, 07, 01, 05, 05, 02, 1b, 09, 05, 02, 09, 16, 1b, 09, 05, 02, 07, 01, 04, 01, 08, 10, 05, 09, 05, 05, 06, 02, 08, 09, 02, 10, 1b, 06, 09, 00, 10, 09, 01, 05, 05, 06, 16, 07, 05, 05, 06, 13, 06, 01, 00, 02]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 7
@@ -11,7 +11,7 @@ Number of expressions: 7
 - expression 5 operands: lhs = Expression(6, Add), rhs = Counter(2)
 - expression 6 operands: lhs = Counter(1), rhs = Expression(0, Sub)
 Number of file 0 mappings: 7
-- Code(Counter(0)) at (prev + 3, 1) to (start + 8, 16)
+- Code(Counter(0)) at (prev + 4, 1) to (start + 8, 16)
 - Code(Counter(1)) at (prev + 9, 5) to (start + 5, 6)
 - Code(Expression(0, Sub)) at (prev + 8, 9) to (start + 2, 16)
     = (c0 - c1)
diff --git a/tests/coverage/if_else.coverage b/tests/coverage/if_else.coverage
index 0274401f004..2bf93487cec 100644
--- a/tests/coverage/if_else.coverage
+++ b/tests/coverage/if_else.coverage
@@ -1,5 +1,6 @@
    LL|       |#![allow(unused_assignments, unused_variables)]
    LL|       |
+   LL|       |#[rustfmt::skip]
    LL|      1|fn main() {
    LL|      1|    // Initialize test constants in a way that cannot be determined at compile time, to ensure
    LL|      1|    // rustc and LLVM cannot optimize out statements (or coverage counters) downstream from
diff --git a/tests/coverage/if_else.rs b/tests/coverage/if_else.rs
index 3244e1e3afd..a0687925d63 100644
--- a/tests/coverage/if_else.rs
+++ b/tests/coverage/if_else.rs
@@ -1,5 +1,6 @@
 #![allow(unused_assignments, unused_variables)]
 
+#[rustfmt::skip]
 fn main() {
     // Initialize test constants in a way that cannot be determined at compile time, to ensure
     // rustc and LLVM cannot optimize out statements (or coverage counters) downstream from
diff --git a/tests/coverage/if_not.cov-map b/tests/coverage/if_not.cov-map
index fb893e37960..3c660551dea 100644
--- a/tests/coverage/if_not.cov-map
+++ b/tests/coverage/if_not.cov-map
@@ -1,5 +1,5 @@
 Function name: if_not::if_not
-Raw bytes (86): 0x[01, 01, 10, 01, 05, 05, 02, 3f, 09, 05, 02, 09, 3a, 3f, 09, 05, 02, 37, 0d, 09, 3a, 3f, 09, 05, 02, 0d, 32, 37, 0d, 09, 3a, 3f, 09, 05, 02, 0a, 01, 04, 01, 03, 0d, 02, 04, 05, 02, 06, 05, 02, 06, 00, 07, 3f, 03, 09, 01, 0d, 3a, 02, 05, 02, 06, 09, 02, 06, 00, 07, 37, 03, 09, 01, 0d, 32, 02, 05, 02, 06, 0d, 02, 0c, 02, 06, 2f, 03, 01, 00, 02]
+Raw bytes (86): 0x[01, 01, 10, 01, 05, 05, 02, 3f, 09, 05, 02, 09, 3a, 3f, 09, 05, 02, 37, 0d, 09, 3a, 3f, 09, 05, 02, 0d, 32, 37, 0d, 09, 3a, 3f, 09, 05, 02, 0a, 01, 05, 01, 03, 0d, 02, 04, 05, 02, 06, 05, 02, 06, 00, 07, 3f, 03, 09, 01, 0d, 3a, 02, 05, 02, 06, 09, 02, 06, 00, 07, 37, 03, 09, 01, 0d, 32, 02, 05, 02, 06, 0d, 02, 0c, 02, 06, 2f, 03, 01, 00, 02]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 16
@@ -20,7 +20,7 @@ Number of expressions: 16
 - expression 14 operands: lhs = Expression(15, Add), rhs = Counter(2)
 - expression 15 operands: lhs = Counter(1), rhs = Expression(0, Sub)
 Number of file 0 mappings: 10
-- Code(Counter(0)) at (prev + 4, 1) to (start + 3, 13)
+- Code(Counter(0)) at (prev + 5, 1) to (start + 3, 13)
 - Code(Expression(0, Sub)) at (prev + 4, 5) to (start + 2, 6)
     = (c0 - c1)
 - Code(Counter(1)) at (prev + 2, 6) to (start + 0, 7)
diff --git a/tests/coverage/if_not.coverage b/tests/coverage/if_not.coverage
index 41838b8513f..86ff7fc4f07 100644
--- a/tests/coverage/if_not.coverage
+++ b/tests/coverage/if_not.coverage
@@ -1,6 +1,7 @@
    LL|       |#![feature(coverage_attribute)]
    LL|       |// edition: 2021
    LL|       |
+   LL|       |#[rustfmt::skip]
    LL|     12|fn if_not(cond: bool) {
    LL|     12|    if
    LL|     12|        !
diff --git a/tests/coverage/if_not.rs b/tests/coverage/if_not.rs
index 4f45ae0b3d4..7b166662b5d 100644
--- a/tests/coverage/if_not.rs
+++ b/tests/coverage/if_not.rs
@@ -1,6 +1,7 @@
 #![feature(coverage_attribute)]
 // edition: 2021
 
+#[rustfmt::skip]
 fn if_not(cond: bool) {
     if
         !
diff --git a/tests/coverage/issue-84561.cov-map b/tests/coverage/issue-84561.cov-map
index 82582b309bf..6d577b3d485 100644
--- a/tests/coverage/issue-84561.cov-map
+++ b/tests/coverage/issue-84561.cov-map
@@ -7,14 +7,14 @@ Number of file 0 mappings: 1
 - Code(Counter(0)) at (prev + 4, 10) to (start + 0, 19)
 
 Function name: <issue_84561::Foo as core::fmt::Debug>::fmt
-Raw bytes (29): 0x[01, 01, 02, 01, 05, 05, 02, 04, 01, 88, 01, 05, 01, 25, 05, 01, 25, 00, 26, 02, 01, 09, 00, 0f, 07, 01, 05, 00, 06]
+Raw bytes (29): 0x[01, 01, 02, 01, 05, 05, 02, 04, 01, 8a, 01, 05, 01, 25, 05, 01, 25, 00, 26, 02, 01, 09, 00, 0f, 07, 01, 05, 00, 06]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 2
 - expression 0 operands: lhs = Counter(0), rhs = Counter(1)
 - expression 1 operands: lhs = Counter(1), rhs = Expression(0, Sub)
 Number of file 0 mappings: 4
-- Code(Counter(0)) at (prev + 136, 5) to (start + 1, 37)
+- Code(Counter(0)) at (prev + 138, 5) to (start + 1, 37)
 - Code(Counter(1)) at (prev + 1, 37) to (start + 0, 38)
 - Code(Expression(0, Sub)) at (prev + 1, 9) to (start + 0, 15)
     = (c0 - c1)
@@ -22,15 +22,15 @@ Number of file 0 mappings: 4
     = (c1 + (c0 - c1))
 
 Function name: issue_84561::main
-Raw bytes (10): 0x[01, 01, 00, 01, 01, b2, 01, 01, 04, 02]
+Raw bytes (10): 0x[01, 01, 00, 01, 01, b4, 01, 01, 04, 02]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 0
 Number of file 0 mappings: 1
-- Code(Counter(0)) at (prev + 178, 1) to (start + 4, 2)
+- Code(Counter(0)) at (prev + 180, 1) to (start + 4, 2)
 
 Function name: issue_84561::test1
-Raw bytes (78): 0x[01, 01, 0e, 05, 06, 01, 05, 09, 36, 03, 09, 0d, 2e, 33, 0d, 09, 36, 03, 09, 11, 26, 2b, 11, 0d, 2e, 33, 0d, 09, 36, 03, 09, 09, 01, 98, 01, 01, 01, 0b, 05, 01, 0c, 00, 1e, 03, 01, 05, 00, 0b, 09, 00, 0c, 00, 1e, 33, 01, 0d, 01, 0b, 0d, 01, 0c, 00, 1e, 2b, 01, 05, 03, 0b, 11, 03, 0c, 00, 1e, 23, 01, 01, 00, 02]
+Raw bytes (78): 0x[01, 01, 0e, 05, 06, 01, 05, 09, 36, 03, 09, 0d, 2e, 33, 0d, 09, 36, 03, 09, 11, 26, 2b, 11, 0d, 2e, 33, 0d, 09, 36, 03, 09, 09, 01, 9a, 01, 01, 01, 0b, 05, 01, 0c, 00, 1e, 03, 01, 05, 00, 0b, 09, 00, 0c, 00, 1e, 33, 01, 0d, 01, 0b, 0d, 01, 0c, 00, 1e, 2b, 01, 05, 03, 0b, 11, 03, 0c, 00, 1e, 23, 01, 01, 00, 02]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 14
@@ -49,7 +49,7 @@ Number of expressions: 14
 - expression 12 operands: lhs = Counter(2), rhs = Expression(13, Sub)
 - expression 13 operands: lhs = Expression(0, Add), rhs = Counter(2)
 Number of file 0 mappings: 9
-- Code(Counter(0)) at (prev + 152, 1) to (start + 1, 11)
+- Code(Counter(0)) at (prev + 154, 1) to (start + 1, 11)
 - Code(Counter(1)) at (prev + 1, 12) to (start + 0, 30)
 - Code(Expression(0, Add)) at (prev + 1, 5) to (start + 0, 11)
     = (c1 + (c0 - c1))
@@ -64,28 +64,28 @@ Number of file 0 mappings: 9
     = (c4 + ((c3 + ((c2 + ((c1 + (c0 - c1)) - c2)) - c3)) - c4))
 
 Function name: issue_84561::test2
-Raw bytes (24): 0x[01, 01, 02, 05, 06, 01, 05, 03, 01, ae, 01, 01, 01, 10, 05, 01, 11, 00, 23, 03, 01, 01, 00, 02]
+Raw bytes (24): 0x[01, 01, 02, 05, 06, 01, 05, 03, 01, b0, 01, 01, 01, 10, 05, 01, 11, 00, 23, 03, 01, 01, 00, 02]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 2
 - expression 0 operands: lhs = Counter(1), rhs = Expression(1, Sub)
 - expression 1 operands: lhs = Counter(0), rhs = Counter(1)
 Number of file 0 mappings: 3
-- Code(Counter(0)) at (prev + 174, 1) to (start + 1, 16)
+- Code(Counter(0)) at (prev + 176, 1) to (start + 1, 16)
 - Code(Counter(1)) at (prev + 1, 17) to (start + 0, 35)
 - Code(Expression(0, Add)) at (prev + 1, 1) to (start + 0, 2)
     = (c1 + (c0 - c1))
 
 Function name: issue_84561::test2::call_print
-Raw bytes (10): 0x[01, 01, 00, 01, 01, a5, 01, 09, 02, 0a]
+Raw bytes (10): 0x[01, 01, 00, 01, 01, a7, 01, 09, 02, 0a]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 0
 Number of file 0 mappings: 1
-- Code(Counter(0)) at (prev + 165, 9) to (start + 2, 10)
+- Code(Counter(0)) at (prev + 167, 9) to (start + 2, 10)
 
 Function name: issue_84561::test3
-Raw bytes (436): 0x[01, 01, 41, 05, 09, 0d, 00, 15, 19, 12, 00, 15, 19, 21, 00, 1e, 00, 21, 00, 31, 00, 3d, 41, 2e, 45, 3d, 41, 42, 49, 45, 00, 3f, 51, 42, 49, 45, 00, 5d, 8a, 01, 8f, 01, 5d, 92, 01, 55, 51, 00, 92, 01, 55, 51, 00, 8f, 01, 5d, 92, 01, 55, 51, 00, 87, 01, 61, 5d, 8a, 01, 8f, 01, 5d, 92, 01, 55, 51, 00, 82, 01, 65, 87, 01, 61, 5d, 8a, 01, 8f, 01, 5d, 92, 01, 55, 51, 00, 75, f6, 01, fb, 01, 79, 71, fe, 01, 82, 02, 71, 69, 6d, 71, fe, 01, 82, 02, 71, 69, 6d, 69, 6d, 82, 02, 71, 69, 6d, fb, 01, 79, 71, fe, 01, 82, 02, 71, 69, 6d, f3, 01, 7d, 75, f6, 01, fb, 01, 79, 71, fe, 01, 82, 02, 71, 69, 6d, ee, 01, 00, f3, 01, 7d, 75, f6, 01, fb, 01, 79, 71, fe, 01, 82, 02, 71, 69, 6d, 33, 01, 06, 01, 03, 1c, 05, 04, 09, 01, 1c, 02, 02, 05, 04, 1f, 0d, 05, 05, 00, 1f, 06, 01, 05, 00, 1f, 15, 01, 09, 01, 1c, 12, 02, 05, 00, 1f, 0e, 01, 05, 00, 0f, 00, 00, 20, 00, 30, 21, 01, 05, 03, 0f, 00, 03, 20, 00, 30, 00, 00, 33, 00, 41, 00, 00, 4b, 00, 5a, 1e, 01, 05, 00, 0f, 00, 05, 09, 03, 10, 00, 05, 0d, 00, 1b, 00, 02, 0d, 00, 1c, 1a, 04, 09, 05, 06, 31, 06, 05, 03, 06, 22, 04, 05, 03, 06, 3d, 04, 09, 04, 06, 2e, 05, 08, 00, 0f, 45, 01, 09, 03, 0a, 2a, 05, 09, 03, 0a, 3f, 05, 08, 00, 0f, 51, 01, 09, 00, 13, 00, 03, 0d, 00, 1d, 3a, 03, 09, 00, 13, 00, 03, 0d, 00, 1d, 87, 01, 03, 05, 00, 0f, 8f, 01, 01, 0c, 00, 13, 5d, 01, 0d, 00, 13, 8a, 01, 02, 0d, 00, 13, 82, 01, 04, 05, 02, 13, 65, 03, 0d, 00, 13, 7e, 02, 0d, 00, 13, f3, 01, 03, 05, 00, 0f, 69, 01, 0c, 00, 13, 6d, 01, 0d, 03, 0e, 75, 04, 0d, 00, 13, fb, 01, 02, 0d, 00, 17, 82, 02, 01, 14, 00, 1b, 71, 01, 15, 00, 1b, fe, 01, 02, 15, 00, 1b, f6, 01, 04, 0d, 00, 13, 7d, 03, 09, 00, 19, ee, 01, 02, 05, 00, 0f, ea, 01, 03, 09, 00, 22, 00, 02, 05, 00, 0f, 00, 03, 09, 00, 2c, 00, 02, 01, 00, 02]
+Raw bytes (436): 0x[01, 01, 41, 05, 09, 0d, 00, 15, 19, 12, 00, 15, 19, 21, 00, 1e, 00, 21, 00, 31, 00, 3d, 41, 2e, 45, 3d, 41, 42, 49, 45, 00, 3f, 51, 42, 49, 45, 00, 5d, 8a, 01, 8f, 01, 5d, 92, 01, 55, 51, 00, 92, 01, 55, 51, 00, 8f, 01, 5d, 92, 01, 55, 51, 00, 87, 01, 61, 5d, 8a, 01, 8f, 01, 5d, 92, 01, 55, 51, 00, 82, 01, 65, 87, 01, 61, 5d, 8a, 01, 8f, 01, 5d, 92, 01, 55, 51, 00, 75, f6, 01, fb, 01, 79, 71, fe, 01, 82, 02, 71, 69, 6d, 71, fe, 01, 82, 02, 71, 69, 6d, 69, 6d, 82, 02, 71, 69, 6d, fb, 01, 79, 71, fe, 01, 82, 02, 71, 69, 6d, f3, 01, 7d, 75, f6, 01, fb, 01, 79, 71, fe, 01, 82, 02, 71, 69, 6d, ee, 01, 00, f3, 01, 7d, 75, f6, 01, fb, 01, 79, 71, fe, 01, 82, 02, 71, 69, 6d, 33, 01, 08, 01, 03, 1c, 05, 04, 09, 01, 1c, 02, 02, 05, 04, 1f, 0d, 05, 05, 00, 1f, 06, 01, 05, 00, 1f, 15, 01, 09, 01, 1c, 12, 02, 05, 00, 1f, 0e, 01, 05, 00, 0f, 00, 00, 20, 00, 30, 21, 01, 05, 03, 0f, 00, 03, 20, 00, 30, 00, 00, 33, 00, 41, 00, 00, 4b, 00, 5a, 1e, 01, 05, 00, 0f, 00, 05, 09, 03, 10, 00, 05, 0d, 00, 1b, 00, 02, 0d, 00, 1c, 1a, 04, 09, 05, 06, 31, 06, 05, 03, 06, 22, 04, 05, 03, 06, 3d, 04, 09, 04, 06, 2e, 05, 08, 00, 0f, 45, 01, 09, 03, 0a, 2a, 05, 09, 03, 0a, 3f, 05, 08, 00, 0f, 51, 01, 09, 00, 13, 00, 03, 0d, 00, 1d, 3a, 03, 09, 00, 13, 00, 03, 0d, 00, 1d, 87, 01, 03, 05, 00, 0f, 8f, 01, 01, 0c, 00, 13, 5d, 01, 0d, 00, 13, 8a, 01, 02, 0d, 00, 13, 82, 01, 04, 05, 02, 13, 65, 03, 0d, 00, 13, 7e, 02, 0d, 00, 13, f3, 01, 03, 05, 00, 0f, 69, 01, 0c, 00, 13, 6d, 01, 0d, 03, 0e, 75, 04, 0d, 00, 13, fb, 01, 02, 0d, 00, 17, 82, 02, 01, 14, 00, 1b, 71, 01, 15, 00, 1b, fe, 01, 02, 15, 00, 1b, f6, 01, 04, 0d, 00, 13, 7d, 03, 09, 00, 19, ee, 01, 02, 05, 00, 0f, ea, 01, 03, 09, 00, 22, 00, 02, 05, 00, 0f, 00, 03, 09, 00, 2c, 00, 02, 01, 00, 02]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 65
@@ -155,7 +155,7 @@ Number of expressions: 65
 - expression 63 operands: lhs = Expression(64, Sub), rhs = Counter(28)
 - expression 64 operands: lhs = Counter(26), rhs = Counter(27)
 Number of file 0 mappings: 51
-- Code(Counter(0)) at (prev + 6, 1) to (start + 3, 28)
+- Code(Counter(0)) at (prev + 8, 1) to (start + 3, 28)
 - Code(Counter(1)) at (prev + 4, 9) to (start + 1, 28)
 - Code(Expression(0, Sub)) at (prev + 2, 5) to (start + 4, 31)
     = (c1 - c2)
diff --git a/tests/coverage/issue-84561.coverage b/tests/coverage/issue-84561.coverage
index e693866e277..9080d95eff5 100644
--- a/tests/coverage/issue-84561.coverage
+++ b/tests/coverage/issue-84561.coverage
@@ -3,6 +3,8 @@
    LL|       |// failure-status: 101
    LL|     21|#[derive(PartialEq, Eq)]
    LL|       |struct Foo(u32);
+   LL|       |
+   LL|       |#[rustfmt::skip]
    LL|      1|fn test3() {
    LL|      1|    let is_true = std::env::args().len() == 1;
    LL|      1|    let bar = Foo(1);
diff --git a/tests/coverage/issue-84561.rs b/tests/coverage/issue-84561.rs
index facf5b5b4cf..9c218a37e6c 100644
--- a/tests/coverage/issue-84561.rs
+++ b/tests/coverage/issue-84561.rs
@@ -3,6 +3,8 @@
 // failure-status: 101
 #[derive(PartialEq, Eq)]
 struct Foo(u32);
+
+#[rustfmt::skip]
 fn test3() {
     let is_true = std::env::args().len() == 1;
     let bar = Foo(1);
diff --git a/tests/coverage/lazy_boolean.cov-map b/tests/coverage/lazy_boolean.cov-map
index 2d1ff24e62d..03dbb59d26b 100644
--- a/tests/coverage/lazy_boolean.cov-map
+++ b/tests/coverage/lazy_boolean.cov-map
@@ -1,5 +1,5 @@
 Function name: lazy_boolean::main
-Raw bytes (636): 0x[01, 01, a4, 01, 01, 05, 09, 8a, 05, 8f, 05, 09, 05, 02, 05, 02, 8f, 05, 09, 05, 02, 0d, 82, 05, 87, 05, 0d, 09, 8a, 05, 8f, 05, 09, 05, 02, 09, 8a, 05, 8f, 05, 09, 05, 02, 87, 05, 0d, 09, 8a, 05, 8f, 05, 09, 05, 02, 11, fa, 04, ff, 04, 11, 0d, 82, 05, 87, 05, 0d, 09, 8a, 05, 8f, 05, 09, 05, 02, 0d, 82, 05, 87, 05, 0d, 09, 8a, 05, 8f, 05, 09, 05, 02, 15, f2, 04, f7, 04, 15, 11, fa, 04, ff, 04, 11, 0d, 82, 05, 87, 05, 0d, 09, 8a, 05, 8f, 05, 09, 05, 02, 11, fa, 04, ff, 04, 11, 0d, 82, 05, 87, 05, 0d, 09, 8a, 05, 8f, 05, 09, 05, 02, 15, f2, 04, f7, 04, 15, 11, fa, 04, ff, 04, 11, 0d, 82, 05, 87, 05, 0d, 09, 8a, 05, 8f, 05, 09, 05, 02, ef, 04, 19, 15, f2, 04, f7, 04, 15, 11, fa, 04, ff, 04, 11, 0d, 82, 05, 87, 05, 0d, 09, 8a, 05, 8f, 05, 09, 05, 02, 19, ea, 04, ef, 04, 19, 15, f2, 04, f7, 04, 15, 11, fa, 04, ff, 04, 11, 0d, 82, 05, 87, 05, 0d, 09, 8a, 05, 8f, 05, 09, 05, 02, e7, 04, 1d, 19, ea, 04, ef, 04, 19, 15, f2, 04, f7, 04, 15, 11, fa, 04, ff, 04, 11, 0d, 82, 05, 87, 05, 0d, 09, 8a, 05, 8f, 05, 09, 05, 02, 1d, e2, 04, e7, 04, 1d, 19, ea, 04, ef, 04, 19, 15, f2, 04, f7, 04, 15, 11, fa, 04, ff, 04, 11, 0d, 82, 05, 87, 05, 0d, 09, 8a, 05, 8f, 05, 09, 05, 02, df, 04, 21, 1d, e2, 04, e7, 04, 1d, 19, ea, 04, ef, 04, 19, 15, f2, 04, f7, 04, 15, 11, fa, 04, ff, 04, 11, 0d, 82, 05, 87, 05, 0d, 09, 8a, 05, 8f, 05, 09, 05, 02, 21, da, 04, df, 04, 21, 1d, e2, 04, e7, 04, 1d, 19, ea, 04, ef, 04, 19, 15, f2, 04, f7, 04, 15, 11, fa, 04, ff, 04, 11, 0d, 82, 05, 87, 05, 0d, 09, 8a, 05, 8f, 05, 09, 05, 02, d7, 04, 25, 21, da, 04, df, 04, 21, 1d, e2, 04, e7, 04, 1d, 19, ea, 04, ef, 04, 19, 15, f2, 04, f7, 04, 15, 11, fa, 04, ff, 04, 11, 0d, 82, 05, 87, 05, 0d, 09, 8a, 05, 8f, 05, 09, 05, 02, 25, d2, 04, d7, 04, 25, 21, da, 04, df, 04, 21, 1d, e2, 04, e7, 04, 1d, 19, ea, 04, ef, 04, 19, 15, f2, 04, f7, 04, 15, 11, fa, 04, ff, 04, 11, 0d, 82, 05, 87, 05, 0d, 09, 8a, 05, 8f, 05, 09, 05, 02, 1c, 01, 03, 01, 07, 0f, 05, 07, 10, 04, 06, 02, 04, 06, 00, 07, 87, 05, 02, 09, 00, 11, 8f, 05, 02, 0d, 00, 12, 8a, 05, 02, 0d, 00, 12, ff, 04, 03, 09, 00, 11, 87, 05, 02, 0d, 00, 12, 82, 05, 02, 0d, 00, 12, f7, 04, 02, 09, 00, 11, ff, 04, 00, 14, 00, 19, 11, 00, 1d, 00, 22, ef, 04, 01, 09, 00, 11, f7, 04, 00, 14, 00, 19, 15, 00, 1d, 00, 22, ef, 04, 03, 09, 01, 10, ea, 04, 02, 05, 03, 06, 19, 03, 06, 00, 07, e7, 04, 03, 09, 00, 10, 1d, 01, 05, 03, 06, e2, 04, 05, 05, 03, 06, df, 04, 05, 08, 00, 10, da, 04, 00, 11, 02, 06, 21, 02, 06, 00, 07, d7, 04, 02, 08, 00, 0f, 25, 00, 10, 02, 06, d2, 04, 02, 0c, 02, 06, cf, 04, 03, 01, 00, 02]
+Raw bytes (636): 0x[01, 01, a4, 01, 01, 05, 09, 8a, 05, 8f, 05, 09, 05, 02, 05, 02, 8f, 05, 09, 05, 02, 0d, 82, 05, 87, 05, 0d, 09, 8a, 05, 8f, 05, 09, 05, 02, 09, 8a, 05, 8f, 05, 09, 05, 02, 87, 05, 0d, 09, 8a, 05, 8f, 05, 09, 05, 02, 11, fa, 04, ff, 04, 11, 0d, 82, 05, 87, 05, 0d, 09, 8a, 05, 8f, 05, 09, 05, 02, 0d, 82, 05, 87, 05, 0d, 09, 8a, 05, 8f, 05, 09, 05, 02, 15, f2, 04, f7, 04, 15, 11, fa, 04, ff, 04, 11, 0d, 82, 05, 87, 05, 0d, 09, 8a, 05, 8f, 05, 09, 05, 02, 11, fa, 04, ff, 04, 11, 0d, 82, 05, 87, 05, 0d, 09, 8a, 05, 8f, 05, 09, 05, 02, 15, f2, 04, f7, 04, 15, 11, fa, 04, ff, 04, 11, 0d, 82, 05, 87, 05, 0d, 09, 8a, 05, 8f, 05, 09, 05, 02, ef, 04, 19, 15, f2, 04, f7, 04, 15, 11, fa, 04, ff, 04, 11, 0d, 82, 05, 87, 05, 0d, 09, 8a, 05, 8f, 05, 09, 05, 02, 19, ea, 04, ef, 04, 19, 15, f2, 04, f7, 04, 15, 11, fa, 04, ff, 04, 11, 0d, 82, 05, 87, 05, 0d, 09, 8a, 05, 8f, 05, 09, 05, 02, e7, 04, 1d, 19, ea, 04, ef, 04, 19, 15, f2, 04, f7, 04, 15, 11, fa, 04, ff, 04, 11, 0d, 82, 05, 87, 05, 0d, 09, 8a, 05, 8f, 05, 09, 05, 02, 1d, e2, 04, e7, 04, 1d, 19, ea, 04, ef, 04, 19, 15, f2, 04, f7, 04, 15, 11, fa, 04, ff, 04, 11, 0d, 82, 05, 87, 05, 0d, 09, 8a, 05, 8f, 05, 09, 05, 02, df, 04, 21, 1d, e2, 04, e7, 04, 1d, 19, ea, 04, ef, 04, 19, 15, f2, 04, f7, 04, 15, 11, fa, 04, ff, 04, 11, 0d, 82, 05, 87, 05, 0d, 09, 8a, 05, 8f, 05, 09, 05, 02, 21, da, 04, df, 04, 21, 1d, e2, 04, e7, 04, 1d, 19, ea, 04, ef, 04, 19, 15, f2, 04, f7, 04, 15, 11, fa, 04, ff, 04, 11, 0d, 82, 05, 87, 05, 0d, 09, 8a, 05, 8f, 05, 09, 05, 02, d7, 04, 25, 21, da, 04, df, 04, 21, 1d, e2, 04, e7, 04, 1d, 19, ea, 04, ef, 04, 19, 15, f2, 04, f7, 04, 15, 11, fa, 04, ff, 04, 11, 0d, 82, 05, 87, 05, 0d, 09, 8a, 05, 8f, 05, 09, 05, 02, 25, d2, 04, d7, 04, 25, 21, da, 04, df, 04, 21, 1d, e2, 04, e7, 04, 1d, 19, ea, 04, ef, 04, 19, 15, f2, 04, f7, 04, 15, 11, fa, 04, ff, 04, 11, 0d, 82, 05, 87, 05, 0d, 09, 8a, 05, 8f, 05, 09, 05, 02, 1c, 01, 04, 01, 07, 0f, 05, 07, 10, 04, 06, 02, 04, 06, 00, 07, 87, 05, 02, 09, 00, 11, 8f, 05, 02, 0d, 00, 12, 8a, 05, 02, 0d, 00, 12, ff, 04, 03, 09, 00, 11, 87, 05, 02, 0d, 00, 12, 82, 05, 02, 0d, 00, 12, f7, 04, 02, 09, 00, 11, ff, 04, 00, 14, 00, 19, 11, 00, 1d, 00, 22, ef, 04, 01, 09, 00, 11, f7, 04, 00, 14, 00, 19, 15, 00, 1d, 00, 22, ef, 04, 03, 09, 01, 10, ea, 04, 02, 05, 03, 06, 19, 03, 06, 00, 07, e7, 04, 03, 09, 00, 10, 1d, 01, 05, 03, 06, e2, 04, 05, 05, 03, 06, df, 04, 05, 08, 00, 10, da, 04, 00, 11, 02, 06, 21, 02, 06, 00, 07, d7, 04, 02, 08, 00, 0f, 25, 00, 10, 02, 06, d2, 04, 02, 0c, 02, 06, cf, 04, 03, 01, 00, 02]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 164
@@ -168,7 +168,7 @@ Number of expressions: 164
 - expression 162 operands: lhs = Expression(163, Add), rhs = Counter(2)
 - expression 163 operands: lhs = Counter(1), rhs = Expression(0, Sub)
 Number of file 0 mappings: 28
-- Code(Counter(0)) at (prev + 3, 1) to (start + 7, 15)
+- Code(Counter(0)) at (prev + 4, 1) to (start + 7, 15)
 - Code(Counter(1)) at (prev + 7, 16) to (start + 4, 6)
 - Code(Expression(0, Sub)) at (prev + 4, 6) to (start + 0, 7)
     = (c0 - c1)
diff --git a/tests/coverage/lazy_boolean.coverage b/tests/coverage/lazy_boolean.coverage
index 2d927a08356..f058be83900 100644
--- a/tests/coverage/lazy_boolean.coverage
+++ b/tests/coverage/lazy_boolean.coverage
@@ -1,5 +1,6 @@
    LL|       |#![allow(unused_assignments, unused_variables)]
    LL|       |
+   LL|       |#[rustfmt::skip]
    LL|      1|fn main() {
    LL|      1|    // Initialize test constants in a way that cannot be determined at compile time, to ensure
    LL|      1|    // rustc and LLVM cannot optimize out statements (or coverage counters) downstream from
diff --git a/tests/coverage/lazy_boolean.rs b/tests/coverage/lazy_boolean.rs
index bb6219e851c..47bfb116449 100644
--- a/tests/coverage/lazy_boolean.rs
+++ b/tests/coverage/lazy_boolean.rs
@@ -1,5 +1,6 @@
 #![allow(unused_assignments, unused_variables)]
 
+#[rustfmt::skip]
 fn main() {
     // Initialize test constants in a way that cannot be determined at compile time, to ensure
     // rustc and LLVM cannot optimize out statements (or coverage counters) downstream from
diff --git a/tests/coverage/loop_break_value.cov-map b/tests/coverage/loop_break_value.cov-map
index 75018442d07..d8dca8a85c3 100644
--- a/tests/coverage/loop_break_value.cov-map
+++ b/tests/coverage/loop_break_value.cov-map
@@ -1,8 +1,8 @@
 Function name: loop_break_value::main
-Raw bytes (9): 0x[01, 01, 00, 01, 01, 03, 01, 0a, 02]
+Raw bytes (9): 0x[01, 01, 00, 01, 01, 04, 01, 0a, 02]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 0
 Number of file 0 mappings: 1
-- Code(Counter(0)) at (prev + 3, 1) to (start + 10, 2)
+- Code(Counter(0)) at (prev + 4, 1) to (start + 10, 2)
 
diff --git a/tests/coverage/loop_break_value.coverage b/tests/coverage/loop_break_value.coverage
index 1f0630636dd..7d453398759 100644
--- a/tests/coverage/loop_break_value.coverage
+++ b/tests/coverage/loop_break_value.coverage
@@ -1,5 +1,6 @@
    LL|       |#![allow(unused_assignments, unused_variables)]
    LL|       |
+   LL|       |#[rustfmt::skip]
    LL|      1|fn main() {
    LL|      1|    let result
    LL|      1|        =
diff --git a/tests/coverage/loop_break_value.rs b/tests/coverage/loop_break_value.rs
index dbc4fad7a23..015365c2b3e 100644
--- a/tests/coverage/loop_break_value.rs
+++ b/tests/coverage/loop_break_value.rs
@@ -1,5 +1,6 @@
 #![allow(unused_assignments, unused_variables)]
 
+#[rustfmt::skip]
 fn main() {
     let result
         =
diff --git a/tests/coverage/simple_loop.cov-map b/tests/coverage/simple_loop.cov-map
index f1691ffc5e6..0a342cb3673 100644
--- a/tests/coverage/simple_loop.cov-map
+++ b/tests/coverage/simple_loop.cov-map
@@ -1,5 +1,5 @@
 Function name: simple_loop::main
-Raw bytes (57): 0x[01, 01, 09, 01, 05, 23, 09, 05, 02, 1f, 09, 23, 09, 05, 02, 1f, 09, 23, 09, 05, 02, 07, 01, 03, 01, 09, 10, 05, 0a, 05, 05, 06, 02, 05, 06, 00, 07, 1f, 05, 0d, 02, 0e, 1a, 04, 0d, 00, 12, 09, 02, 0a, 03, 0a, 1a, 06, 01, 00, 02]
+Raw bytes (57): 0x[01, 01, 09, 01, 05, 23, 09, 05, 02, 1f, 09, 23, 09, 05, 02, 1f, 09, 23, 09, 05, 02, 07, 01, 04, 01, 09, 10, 05, 0a, 05, 05, 06, 02, 05, 06, 00, 07, 1f, 05, 0d, 02, 0e, 1a, 04, 0d, 00, 12, 09, 02, 0a, 03, 0a, 1a, 06, 01, 00, 02]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 9
@@ -13,7 +13,7 @@ Number of expressions: 9
 - expression 7 operands: lhs = Expression(8, Add), rhs = Counter(2)
 - expression 8 operands: lhs = Counter(1), rhs = Expression(0, Sub)
 Number of file 0 mappings: 7
-- Code(Counter(0)) at (prev + 3, 1) to (start + 9, 16)
+- Code(Counter(0)) at (prev + 4, 1) to (start + 9, 16)
 - Code(Counter(1)) at (prev + 10, 5) to (start + 5, 6)
 - Code(Expression(0, Sub)) at (prev + 5, 6) to (start + 0, 7)
     = (c0 - c1)
diff --git a/tests/coverage/simple_loop.coverage b/tests/coverage/simple_loop.coverage
index 691c6cd1e7d..b6552c62ff9 100644
--- a/tests/coverage/simple_loop.coverage
+++ b/tests/coverage/simple_loop.coverage
@@ -1,5 +1,6 @@
    LL|       |#![allow(unused_assignments)]
    LL|       |
+   LL|       |#[rustfmt::skip]
    LL|      1|fn main() {
    LL|      1|    // Initialize test constants in a way that cannot be determined at compile time, to ensure
    LL|      1|    // rustc and LLVM cannot optimize out statements (or coverage counters) downstream from
diff --git a/tests/coverage/simple_loop.rs b/tests/coverage/simple_loop.rs
index 6f7f23475b8..6776911563d 100644
--- a/tests/coverage/simple_loop.rs
+++ b/tests/coverage/simple_loop.rs
@@ -1,5 +1,6 @@
 #![allow(unused_assignments)]
 
+#[rustfmt::skip]
 fn main() {
     // Initialize test constants in a way that cannot be determined at compile time, to ensure
     // rustc and LLVM cannot optimize out statements (or coverage counters) downstream from
diff --git a/tests/coverage/simple_match.cov-map b/tests/coverage/simple_match.cov-map
index 4a32745d292..7c242e2c328 100644
--- a/tests/coverage/simple_match.cov-map
+++ b/tests/coverage/simple_match.cov-map
@@ -1,5 +1,5 @@
 Function name: simple_match::main
-Raw bytes (78): 0x[01, 01, 0c, 01, 05, 2b, 2f, 05, 02, 09, 0d, 27, 11, 2b, 2f, 05, 02, 09, 0d, 27, 11, 2b, 2f, 05, 02, 09, 0d, 0a, 01, 03, 01, 07, 0f, 05, 07, 10, 02, 06, 02, 02, 06, 00, 07, 27, 05, 09, 00, 0d, 22, 05, 0d, 00, 16, 09, 02, 0d, 00, 0e, 22, 02, 11, 02, 12, 09, 04, 0d, 07, 0e, 0d, 0a, 0d, 00, 0f, 11, 03, 01, 00, 02]
+Raw bytes (78): 0x[01, 01, 0c, 01, 05, 2b, 2f, 05, 02, 09, 0d, 27, 11, 2b, 2f, 05, 02, 09, 0d, 27, 11, 2b, 2f, 05, 02, 09, 0d, 0a, 01, 04, 01, 07, 0f, 05, 07, 10, 02, 06, 02, 02, 06, 00, 07, 27, 05, 09, 00, 0d, 22, 05, 0d, 00, 16, 09, 02, 0d, 00, 0e, 22, 02, 11, 02, 12, 09, 04, 0d, 07, 0e, 0d, 0a, 0d, 00, 0f, 11, 03, 01, 00, 02]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 12
@@ -16,7 +16,7 @@ Number of expressions: 12
 - expression 10 operands: lhs = Counter(1), rhs = Expression(0, Sub)
 - expression 11 operands: lhs = Counter(2), rhs = Counter(3)
 Number of file 0 mappings: 10
-- Code(Counter(0)) at (prev + 3, 1) to (start + 7, 15)
+- Code(Counter(0)) at (prev + 4, 1) to (start + 7, 15)
 - Code(Counter(1)) at (prev + 7, 16) to (start + 2, 6)
 - Code(Expression(0, Sub)) at (prev + 2, 6) to (start + 0, 7)
     = (c0 - c1)
diff --git a/tests/coverage/simple_match.coverage b/tests/coverage/simple_match.coverage
index 7f5dd3bb646..3a4fc6743f5 100644
--- a/tests/coverage/simple_match.coverage
+++ b/tests/coverage/simple_match.coverage
@@ -1,5 +1,6 @@
    LL|       |#![allow(unused_assignments, unused_variables)]
    LL|       |
+   LL|       |#[rustfmt::skip]
    LL|      1|fn main() {
    LL|      1|    // Initialize test constants in a way that cannot be determined at compile time, to ensure
    LL|      1|    // rustc and LLVM cannot optimize out statements (or coverage counters) downstream from
diff --git a/tests/coverage/simple_match.rs b/tests/coverage/simple_match.rs
index be99e59a826..2ad4e55b4ed 100644
--- a/tests/coverage/simple_match.rs
+++ b/tests/coverage/simple_match.rs
@@ -1,5 +1,6 @@
 #![allow(unused_assignments, unused_variables)]
 
+#[rustfmt::skip]
 fn main() {
     // Initialize test constants in a way that cannot be determined at compile time, to ensure
     // rustc and LLVM cannot optimize out statements (or coverage counters) downstream from
diff --git a/tests/coverage/try_error_result.cov-map b/tests/coverage/try_error_result.cov-map
index a9a18a180dd..5cfb40ce528 100644
--- a/tests/coverage/try_error_result.cov-map
+++ b/tests/coverage/try_error_result.cov-map
@@ -1,12 +1,12 @@
 Function name: <try_error_result::Thing1>::get_thing_2
-Raw bytes (28): 0x[01, 01, 02, 01, 05, 05, 02, 04, 01, 28, 05, 01, 18, 05, 02, 0d, 00, 14, 02, 02, 0d, 00, 1a, 07, 02, 05, 00, 06]
+Raw bytes (28): 0x[01, 01, 02, 01, 05, 05, 02, 04, 01, 29, 05, 01, 18, 05, 02, 0d, 00, 14, 02, 02, 0d, 00, 1a, 07, 02, 05, 00, 06]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 2
 - expression 0 operands: lhs = Counter(0), rhs = Counter(1)
 - expression 1 operands: lhs = Counter(1), rhs = Expression(0, Sub)
 Number of file 0 mappings: 4
-- Code(Counter(0)) at (prev + 40, 5) to (start + 1, 24)
+- Code(Counter(0)) at (prev + 41, 5) to (start + 1, 24)
 - Code(Counter(1)) at (prev + 2, 13) to (start + 0, 20)
 - Code(Expression(0, Sub)) at (prev + 2, 13) to (start + 0, 26)
     = (c0 - c1)
@@ -14,14 +14,14 @@ Number of file 0 mappings: 4
     = (c1 + (c0 - c1))
 
 Function name: <try_error_result::Thing2>::call
-Raw bytes (28): 0x[01, 01, 02, 01, 05, 05, 02, 04, 01, 33, 05, 01, 18, 05, 02, 0d, 00, 14, 02, 02, 0d, 00, 13, 07, 02, 05, 00, 06]
+Raw bytes (28): 0x[01, 01, 02, 01, 05, 05, 02, 04, 01, 34, 05, 01, 18, 05, 02, 0d, 00, 14, 02, 02, 0d, 00, 13, 07, 02, 05, 00, 06]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 2
 - expression 0 operands: lhs = Counter(0), rhs = Counter(1)
 - expression 1 operands: lhs = Counter(1), rhs = Expression(0, Sub)
 Number of file 0 mappings: 4
-- Code(Counter(0)) at (prev + 51, 5) to (start + 1, 24)
+- Code(Counter(0)) at (prev + 52, 5) to (start + 1, 24)
 - Code(Counter(1)) at (prev + 2, 13) to (start + 0, 20)
 - Code(Expression(0, Sub)) at (prev + 2, 13) to (start + 0, 19)
     = (c0 - c1)
@@ -44,14 +44,14 @@ Number of file 0 mappings: 4
     = (c1 + (c0 - c1))
 
 Function name: try_error_result::main
-Raw bytes (28): 0x[01, 01, 02, 01, 05, 05, 02, 04, 01, 70, 01, 02, 0c, 05, 03, 05, 00, 06, 02, 02, 05, 00, 0b, 07, 01, 01, 00, 02]
+Raw bytes (28): 0x[01, 01, 02, 01, 05, 05, 02, 04, 01, 73, 01, 02, 0c, 05, 03, 05, 00, 06, 02, 02, 05, 00, 0b, 07, 01, 01, 00, 02]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 2
 - expression 0 operands: lhs = Counter(0), rhs = Counter(1)
 - expression 1 operands: lhs = Counter(1), rhs = Expression(0, Sub)
 Number of file 0 mappings: 4
-- Code(Counter(0)) at (prev + 112, 1) to (start + 2, 12)
+- Code(Counter(0)) at (prev + 115, 1) to (start + 2, 12)
 - Code(Counter(1)) at (prev + 3, 5) to (start + 0, 6)
 - Code(Expression(0, Sub)) at (prev + 2, 5) to (start + 0, 11)
     = (c0 - c1)
@@ -59,7 +59,7 @@ Number of file 0 mappings: 4
     = (c1 + (c0 - c1))
 
 Function name: try_error_result::test1
-Raw bytes (77): 0x[01, 01, 09, 01, 07, 05, 09, 03, 0d, 1d, 11, 16, 1d, 03, 0d, 1f, 0d, 23, 19, 11, 15, 0b, 01, 0c, 01, 02, 17, 03, 07, 09, 00, 0e, 16, 02, 09, 04, 1a, 1d, 06, 0d, 00, 29, 11, 00, 29, 00, 2a, 0e, 01, 0d, 00, 2a, 15, 00, 2a, 00, 2b, 12, 04, 0d, 00, 2a, 19, 00, 2a, 00, 2b, 0d, 03, 05, 00, 0b, 1b, 01, 01, 00, 02]
+Raw bytes (77): 0x[01, 01, 09, 01, 07, 05, 09, 03, 0d, 1d, 11, 16, 1d, 03, 0d, 1f, 0d, 23, 19, 11, 15, 0b, 01, 0d, 01, 02, 17, 03, 07, 09, 00, 0e, 16, 02, 09, 04, 1a, 1d, 06, 0d, 00, 29, 11, 00, 29, 00, 2a, 0e, 01, 0d, 00, 2a, 15, 00, 2a, 00, 2b, 12, 04, 0d, 00, 2a, 19, 00, 2a, 00, 2b, 0d, 03, 05, 00, 0b, 1b, 01, 01, 00, 02]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 9
@@ -73,7 +73,7 @@ Number of expressions: 9
 - expression 7 operands: lhs = Expression(8, Add), rhs = Counter(6)
 - expression 8 operands: lhs = Counter(4), rhs = Counter(5)
 Number of file 0 mappings: 11
-- Code(Counter(0)) at (prev + 12, 1) to (start + 2, 23)
+- Code(Counter(0)) at (prev + 13, 1) to (start + 2, 23)
 - Code(Expression(0, Add)) at (prev + 7, 9) to (start + 0, 14)
     = (c0 + (c1 + c2))
 - Code(Expression(5, Sub)) at (prev + 2, 9) to (start + 4, 26)
@@ -91,7 +91,7 @@ Number of file 0 mappings: 11
     = (((c4 + c5) + c6) + c3)
 
 Function name: try_error_result::test2
-Raw bytes (358): 0x[01, 01, 3b, 01, 07, 05, 09, 03, 0d, 41, 11, 4a, 15, 41, 11, 42, 1d, 46, 19, 4a, 15, 41, 11, 4a, 15, 41, 11, 46, 19, 4a, 15, 41, 11, 42, 1d, 46, 19, 4a, 15, 41, 11, 5e, 25, 49, 21, 49, 21, 5e, 25, 49, 21, 8a, 01, 2d, 8e, 01, 29, 92, 01, 41, 03, 0d, 92, 01, 41, 03, 0d, 8e, 01, 29, 92, 01, 41, 03, 0d, 8a, 01, 2d, 8e, 01, 29, 92, 01, 41, 03, 0d, a6, 01, 35, 45, 31, 45, 31, a6, 01, 35, 45, 31, ba, 01, 3d, 4d, 39, 4d, 39, ba, 01, 3d, 4d, 39, c3, 01, 0d, c7, 01, db, 01, cb, 01, cf, 01, 11, 15, d3, 01, d7, 01, 19, 1d, 21, 25, df, 01, e3, 01, 29, 2d, e7, 01, eb, 01, 31, 35, 39, 3d, 28, 01, 3c, 01, 03, 17, 03, 08, 09, 00, 0e, 92, 01, 02, 09, 04, 1a, 41, 06, 0d, 00, 2f, 11, 00, 2f, 00, 30, 4a, 00, 31, 03, 35, 15, 04, 11, 00, 12, 46, 02, 11, 04, 12, 3e, 05, 11, 00, 14, 46, 00, 17, 00, 41, 19, 00, 41, 00, 42, 42, 00, 43, 00, 5f, 1d, 00, 5f, 00, 60, 3e, 01, 0d, 00, 20, 5a, 01, 11, 00, 14, 49, 00, 17, 00, 41, 21, 00, 41, 00, 42, 5e, 00, 43, 00, 60, 25, 00, 60, 00, 61, 5a, 01, 0d, 00, 20, 86, 01, 04, 11, 00, 14, 8e, 01, 00, 17, 00, 42, 29, 00, 42, 00, 43, 8a, 01, 00, 44, 00, 61, 2d, 00, 61, 00, 62, 86, 01, 01, 0d, 00, 20, a2, 01, 01, 11, 00, 14, 45, 00, 17, 01, 36, 31, 01, 36, 00, 37, a6, 01, 01, 12, 00, 2f, 35, 00, 2f, 00, 30, a2, 01, 01, 0d, 00, 20, b6, 01, 01, 11, 00, 14, 4d, 00, 17, 01, 36, 39, 02, 11, 00, 12, ba, 01, 01, 12, 00, 2f, 3d, 01, 11, 00, 12, b6, 01, 02, 0d, 00, 20, 0d, 03, 05, 00, 0b, bf, 01, 01, 01, 00, 02]
+Raw bytes (358): 0x[01, 01, 3b, 01, 07, 05, 09, 03, 0d, 41, 11, 4a, 15, 41, 11, 42, 1d, 46, 19, 4a, 15, 41, 11, 4a, 15, 41, 11, 46, 19, 4a, 15, 41, 11, 42, 1d, 46, 19, 4a, 15, 41, 11, 5e, 25, 49, 21, 49, 21, 5e, 25, 49, 21, 8a, 01, 2d, 8e, 01, 29, 92, 01, 41, 03, 0d, 92, 01, 41, 03, 0d, 8e, 01, 29, 92, 01, 41, 03, 0d, 8a, 01, 2d, 8e, 01, 29, 92, 01, 41, 03, 0d, a6, 01, 35, 45, 31, 45, 31, a6, 01, 35, 45, 31, ba, 01, 3d, 4d, 39, 4d, 39, ba, 01, 3d, 4d, 39, c3, 01, 0d, c7, 01, db, 01, cb, 01, cf, 01, 11, 15, d3, 01, d7, 01, 19, 1d, 21, 25, df, 01, e3, 01, 29, 2d, e7, 01, eb, 01, 31, 35, 39, 3d, 28, 01, 3e, 01, 03, 17, 03, 08, 09, 00, 0e, 92, 01, 02, 09, 04, 1a, 41, 06, 0d, 00, 2f, 11, 00, 2f, 00, 30, 4a, 00, 31, 03, 35, 15, 04, 11, 00, 12, 46, 02, 11, 04, 12, 3e, 05, 11, 00, 14, 46, 00, 17, 00, 41, 19, 00, 41, 00, 42, 42, 00, 43, 00, 5f, 1d, 00, 5f, 00, 60, 3e, 01, 0d, 00, 20, 5a, 01, 11, 00, 14, 49, 00, 17, 00, 41, 21, 00, 41, 00, 42, 5e, 00, 43, 00, 60, 25, 00, 60, 00, 61, 5a, 01, 0d, 00, 20, 86, 01, 04, 11, 00, 14, 8e, 01, 00, 17, 00, 42, 29, 00, 42, 00, 43, 8a, 01, 00, 44, 00, 61, 2d, 00, 61, 00, 62, 86, 01, 01, 0d, 00, 20, a2, 01, 01, 11, 00, 14, 45, 00, 17, 01, 36, 31, 01, 36, 00, 37, a6, 01, 01, 12, 00, 2f, 35, 00, 2f, 00, 30, a2, 01, 01, 0d, 00, 20, b6, 01, 01, 11, 00, 14, 4d, 00, 17, 01, 36, 39, 02, 11, 00, 12, ba, 01, 01, 12, 00, 2f, 3d, 01, 11, 00, 12, b6, 01, 02, 0d, 00, 20, 0d, 03, 05, 00, 0b, bf, 01, 01, 01, 00, 02]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 59
@@ -155,7 +155,7 @@ Number of expressions: 59
 - expression 57 operands: lhs = Counter(12), rhs = Counter(13)
 - expression 58 operands: lhs = Counter(14), rhs = Counter(15)
 Number of file 0 mappings: 40
-- Code(Counter(0)) at (prev + 60, 1) to (start + 3, 23)
+- Code(Counter(0)) at (prev + 62, 1) to (start + 3, 23)
 - Code(Expression(0, Add)) at (prev + 8, 9) to (start + 0, 14)
     = (c0 + (c1 + c2))
 - Code(Expression(36, Sub)) at (prev + 2, 9) to (start + 4, 26)
diff --git a/tests/coverage/try_error_result.coverage b/tests/coverage/try_error_result.coverage
index 5d48cbd62f2..418efa7fcb5 100644
--- a/tests/coverage/try_error_result.coverage
+++ b/tests/coverage/try_error_result.coverage
@@ -9,6 +9,7 @@
    LL|       |    }
    LL|      6|}
    LL|       |
+   LL|       |#[rustfmt::skip]
    LL|      1|fn test1() -> Result<(), ()> {
    LL|      1|    let mut
    LL|      1|        countdown = 10
@@ -58,6 +59,7 @@
    LL|     17|    }
    LL|       |}
    LL|       |
+   LL|       |#[rustfmt::skip]
    LL|      1|fn test2() -> Result<(), ()> {
    LL|      1|    let thing1 = Thing1{};
    LL|      1|    let mut
@@ -115,6 +117,7 @@
    LL|      0|    Ok(())
    LL|      1|}
    LL|       |
+   LL|       |#[rustfmt::skip]
    LL|      1|fn main() -> Result<(), ()> {
    LL|      1|    test1().expect_err("test1 should fail");
    LL|      1|    test2()
diff --git a/tests/coverage/try_error_result.rs b/tests/coverage/try_error_result.rs
index 557cbf22bfa..1acc2616912 100644
--- a/tests/coverage/try_error_result.rs
+++ b/tests/coverage/try_error_result.rs
@@ -9,6 +9,7 @@ fn call(return_error: bool) -> Result<(), ()> {
     }
 }
 
+#[rustfmt::skip]
 fn test1() -> Result<(), ()> {
     let mut
         countdown = 10
@@ -57,6 +58,7 @@ impl Thing2 {
     }
 }
 
+#[rustfmt::skip]
 fn test2() -> Result<(), ()> {
     let thing1 = Thing1{};
     let mut
@@ -109,6 +111,7 @@ fn test2() -> Result<(), ()> {
     Ok(())
 }
 
+#[rustfmt::skip]
 fn main() -> Result<(), ()> {
     test1().expect_err("test1 should fail");
     test2()
diff --git a/tests/coverage/while_early_ret.cov-map b/tests/coverage/while_early_ret.cov-map
index 369ebe891f1..c883eb4baf2 100644
--- a/tests/coverage/while_early_ret.cov-map
+++ b/tests/coverage/while_early_ret.cov-map
@@ -1,5 +1,5 @@
 Function name: while_early_ret::main
-Raw bytes (61): 0x[01, 01, 06, 01, 05, 03, 09, 0e, 05, 03, 09, 17, 09, 0d, 11, 09, 01, 04, 01, 01, 1b, 03, 03, 09, 02, 0a, 0e, 05, 0d, 02, 0e, 0a, 06, 15, 02, 16, 0d, 04, 15, 00, 1b, 11, 04, 15, 00, 1b, 05, 03, 0a, 03, 0a, 09, 06, 05, 00, 0b, 13, 01, 01, 00, 02]
+Raw bytes (61): 0x[01, 01, 06, 01, 05, 03, 09, 0e, 05, 03, 09, 17, 09, 0d, 11, 09, 01, 05, 01, 01, 1b, 03, 03, 09, 02, 0a, 0e, 05, 0d, 02, 0e, 0a, 06, 15, 02, 16, 0d, 04, 15, 00, 1b, 11, 04, 15, 00, 1b, 05, 03, 0a, 03, 0a, 09, 06, 05, 00, 0b, 13, 01, 01, 00, 02]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 6
@@ -10,7 +10,7 @@ Number of expressions: 6
 - expression 4 operands: lhs = Expression(5, Add), rhs = Counter(2)
 - expression 5 operands: lhs = Counter(3), rhs = Counter(4)
 Number of file 0 mappings: 9
-- Code(Counter(0)) at (prev + 4, 1) to (start + 1, 27)
+- Code(Counter(0)) at (prev + 5, 1) to (start + 1, 27)
 - Code(Expression(0, Add)) at (prev + 3, 9) to (start + 2, 10)
     = (c0 + c1)
 - Code(Expression(3, Sub)) at (prev + 5, 13) to (start + 2, 14)
diff --git a/tests/coverage/while_early_ret.coverage b/tests/coverage/while_early_ret.coverage
index 49d39d36603..f4372ad282e 100644
--- a/tests/coverage/while_early_ret.coverage
+++ b/tests/coverage/while_early_ret.coverage
@@ -1,6 +1,7 @@
    LL|       |#![allow(unused_assignments)]
    LL|       |// failure-status: 1
    LL|       |
+   LL|       |#[rustfmt::skip]
    LL|      1|fn main() -> Result<(), u8> {
    LL|      1|    let mut countdown = 10;
    LL|       |    while
diff --git a/tests/coverage/while_early_ret.rs b/tests/coverage/while_early_ret.rs
index b2f0eee2cc0..a6421e797f6 100644
--- a/tests/coverage/while_early_ret.rs
+++ b/tests/coverage/while_early_ret.rs
@@ -1,6 +1,7 @@
 #![allow(unused_assignments)]
 // failure-status: 1
 
+#[rustfmt::skip]
 fn main() -> Result<(), u8> {
     let mut countdown = 10;
     while