coverage: Tweak individual tests to be unaffected by rustfmt

Some of these tests use non-standard formatting that we can simulate by strategically adding `//` line comments. One contains `where` clauses that would be split across multiple lines, which we can keep on one line by moving the bounds to the generic type instead.
rust-lang · Jan 16, 2024 · 1f9353a · 1f9353a
1 parent f149442
commit 1f9353a
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Showing 11 changed files with 34 additions and 22 deletions.
diff --git a/tests/coverage/conditions.cov-map b/tests/coverage/conditions.cov-map
@@ -1,5 +1,5 @@
 Function name: conditions::main
-Raw bytes (784): 0x[01, 01, 8e, 01, 09, 33, 37, 41, 3b, 3d, 35, 39, 05, 00, b7, 04, 09, 05, 00, 0d, 35, 26, 39, 0d, 35, 3b, 3d, 35, 39, 37, 41, 3b, 3d, 35, 39, b2, 04, 0d, b7, 04, 09, 05, 00, 45, 00, 83, 01, 49, 45, 00, 7e, 31, 83, 01, 49, 45, 00, 7a, 4d, 7e, 31, 83, 01, 49, 45, 00, 76, 51, 7a, 4d, 7e, 31, 83, 01, 49, 45, 00, a7, 01, 55, 4d, 51, a3, 01, 59, a7, 01, 55, 4d, 51, 49, 9f, 01, a3, 01, 59, a7, 01, 55, 4d, 51, 61, 00, e3, 01, 65, 61, 00, de, 01, 2d, e3, 01, 65, 61, 00, da, 01, 69, de, 01, 2d, e3, 01, 65, 61, 00, d6, 01, 6d, da, 01, 69, de, 01, 2d, e3, 01, 65, 61, 00, 8b, 02, 71, 69, 6d, 87, 02, 75, 8b, 02, 71, 69, 6d, ff, 01, 00, 65, 83, 02, 87, 02, 75, 8b, 02, 71, 69, 6d, 7d, eb, 03, ef, 03, 8d, 01, f3, 03, 89, 01, 81, 01, 85, 01, 79, 00, d7, 02, 7d, 79, 00, d2, 02, 29, d7, 02, 7d, 79, 00, ce, 02, 81, 01, d2, 02, 29, d7, 02, 7d, 79, 00, ca, 02, 85, 01, ce, 02, 81, 01, d2, 02, 29, d7, 02, 7d, 79, 00, f3, 03, 89, 01, 81, 01, 85, 01, ef, 03, 8d, 01, f3, 03, 89, 01, 81, 01, 85, 01, 11, 93, 04, 97, 04, 21, 9b, 04, 1d, 15, 19, 7d, eb, 03, ef, 03, 8d, 01, f3, 03, 89, 01, 81, 01, 85, 01, e7, 03, 11, 7d, eb, 03, ef, 03, 8d, 01, f3, 03, 89, 01, 81, 01, 85, 01, e2, 03, 25, e7, 03, 11, 7d, eb, 03, ef, 03, 8d, 01, f3, 03, 89, 01, 81, 01, 85, 01, de, 03, 15, e2, 03, 25, e7, 03, 11, 7d, eb, 03, ef, 03, 8d, 01, f3, 03, 89, 01, 81, 01, 85, 01, da, 03, 19, de, 03, 15, e2, 03, 25, e7, 03, 11, 7d, eb, 03, ef, 03, 8d, 01, f3, 03, 89, 01, 81, 01, 85, 01, 9b, 04, 1d, 15, 19, 97, 04, 21, 9b, 04, 1d, 15, 19, 8f, 04, 9f, 04, 11, 93, 04, 97, 04, 21, 9b, 04, 1d, 15, 19, a3, 04, ae, 04, a7, 04, 31, ab, 04, 2d, 25, 29, b2, 04, 0d, b7, 04, 09, 05, 00, 44, 01, 03, 01, 02, 0c, 05, 02, 0d, 02, 06, 00, 02, 06, 00, 07, 03, 03, 09, 00, 0a, b7, 04, 00, 10, 00, 1d, 09, 01, 09, 01, 0a, b2, 04, 02, 0f, 00, 1c, 0d, 01, 0c, 00, 19, 26, 00, 1d, 00, 2a, 22, 00, 2e, 00, 3c, 37, 00, 3d, 02, 0a, 41, 02, 0a, 00, 0b, 33, 01, 09, 01, 12, ae, 04, 03, 09, 00, 0f, 03, 03, 09, 01, 0c, 45, 01, 0d, 02, 06, 00, 02, 06, 00, 07, 83, 01, 02, 08, 00, 15, 49, 00, 16, 02, 06, 7e, 02, 0f, 00, 1c, 7a, 01, 0c, 00, 19, 76, 00, 1d, 00, 2a, 72, 00, 2e, 00, 3c, a3, 01, 00, 3d, 02, 0a, 59, 02, 0a, 00, 0b, 9f, 01, 01, 09, 00, 17, 31, 02, 09, 00, 0f, 9b, 01, 03, 08, 00, 0c, 5d, 01, 0d, 01, 10, 61, 01, 11, 02, 0a, 00, 02, 0a, 00, 0b, e3, 01, 02, 0c, 00, 19, 65, 00, 1a, 02, 0a, de, 01, 03, 11, 00, 1e, da, 01, 01, 10, 00, 1d, d6, 01, 00, 21, 00, 2e, d2, 01, 00, 32, 00, 40, 87, 02, 00, 41, 02, 0e, 75, 02, 0e, 00, 0f, 83, 02, 01, 0d, 00, 1b, 2d, 02, 0d, 00, 13, 00, 02, 06, 00, 07, fb, 01, 02, 09, 01, 0c, 79, 01, 0d, 02, 06, 00, 02, 06, 00, 07, e7, 03, 02, 09, 00, 0a, d7, 02, 00, 10, 00, 1d, 7d, 00, 1e, 02, 06, d2, 02, 02, 0f, 00, 1c, ce, 02, 01, 0c, 00, 19, ca, 02, 00, 1d, 00, 2a, c6, 02, 00, 2e, 00, 3c, ef, 03, 00, 3d, 02, 0a, 8d, 01, 02, 0a, 00, 0b, eb, 03, 01, 09, 00, 17, 29, 02, 0d, 02, 0f, 8f, 04, 05, 09, 00, 0a, e7, 03, 00, 10, 00, 1d, 11, 00, 1e, 02, 06, e2, 03, 02, 0f, 00, 1c, de, 03, 01, 0c, 00, 19, da, 03, 00, 1d, 00, 2a, d6, 03, 00, 2e, 00, 3c, 97, 04, 00, 3d, 02, 0a, 21, 02, 0a, 00, 0b, 93, 04, 01, 09, 00, 17, 25, 02, 09, 00, 0f, 8b, 04, 02, 01, 00, 02]
+Raw bytes (784): 0x[01, 01, 8e, 01, 09, 33, 37, 41, 3b, 3d, 35, 39, 05, 00, b7, 04, 09, 05, 00, 0d, 35, 26, 39, 0d, 35, 3b, 3d, 35, 39, 37, 41, 3b, 3d, 35, 39, b2, 04, 0d, b7, 04, 09, 05, 00, 45, 00, 83, 01, 49, 45, 00, 7e, 31, 83, 01, 49, 45, 00, 7a, 4d, 7e, 31, 83, 01, 49, 45, 00, 76, 51, 7a, 4d, 7e, 31, 83, 01, 49, 45, 00, a7, 01, 55, 4d, 51, a3, 01, 59, a7, 01, 55, 4d, 51, 49, 9f, 01, a3, 01, 59, a7, 01, 55, 4d, 51, 61, 00, e3, 01, 65, 61, 00, de, 01, 2d, e3, 01, 65, 61, 00, da, 01, 69, de, 01, 2d, e3, 01, 65, 61, 00, d6, 01, 6d, da, 01, 69, de, 01, 2d, e3, 01, 65, 61, 00, 8b, 02, 71, 69, 6d, 87, 02, 75, 8b, 02, 71, 69, 6d, ff, 01, 00, 65, 83, 02, 87, 02, 75, 8b, 02, 71, 69, 6d, 7d, eb, 03, ef, 03, 8d, 01, f3, 03, 89, 01, 81, 01, 85, 01, 79, 00, d7, 02, 7d, 79, 00, d2, 02, 29, d7, 02, 7d, 79, 00, ce, 02, 81, 01, d2, 02, 29, d7, 02, 7d, 79, 00, ca, 02, 85, 01, ce, 02, 81, 01, d2, 02, 29, d7, 02, 7d, 79, 00, f3, 03, 89, 01, 81, 01, 85, 01, ef, 03, 8d, 01, f3, 03, 89, 01, 81, 01, 85, 01, 11, 93, 04, 97, 04, 21, 9b, 04, 1d, 15, 19, 7d, eb, 03, ef, 03, 8d, 01, f3, 03, 89, 01, 81, 01, 85, 01, e7, 03, 11, 7d, eb, 03, ef, 03, 8d, 01, f3, 03, 89, 01, 81, 01, 85, 01, e2, 03, 25, e7, 03, 11, 7d, eb, 03, ef, 03, 8d, 01, f3, 03, 89, 01, 81, 01, 85, 01, de, 03, 15, e2, 03, 25, e7, 03, 11, 7d, eb, 03, ef, 03, 8d, 01, f3, 03, 89, 01, 81, 01, 85, 01, da, 03, 19, de, 03, 15, e2, 03, 25, e7, 03, 11, 7d, eb, 03, ef, 03, 8d, 01, f3, 03, 89, 01, 81, 01, 85, 01, 9b, 04, 1d, 15, 19, 97, 04, 21, 9b, 04, 1d, 15, 19, 8f, 04, 9f, 04, 11, 93, 04, 97, 04, 21, 9b, 04, 1d, 15, 19, a3, 04, ae, 04, a7, 04, 31, ab, 04, 2d, 25, 29, b2, 04, 0d, b7, 04, 09, 05, 00, 44, 01, 03, 01, 02, 0c, 05, 02, 0d, 02, 06, 00, 02, 06, 00, 07, 03, 03, 09, 00, 0a, b7, 04, 00, 10, 00, 1d, 09, 01, 09, 01, 0a, b2, 04, 02, 0f, 00, 1c, 0d, 01, 0c, 00, 19, 26, 00, 1d, 00, 2a, 22, 00, 2e, 00, 3c, 37, 00, 3d, 02, 0a, 41, 02, 0a, 00, 0b, 33, 01, 09, 01, 12, ae, 04, 03, 09, 00, 0f, 03, 03, 09, 01, 0c, 45, 01, 0d, 02, 06, 00, 02, 06, 00, 07, 83, 01, 02, 08, 00, 15, 49, 00, 16, 02, 06, 7e, 02, 0f, 00, 1c, 7a, 01, 0c, 00, 19, 76, 00, 1d, 00, 2a, 72, 00, 2e, 00, 3c, a3, 01, 00, 3d, 02, 0a, 59, 02, 0a, 00, 0b, 9f, 01, 01, 09, 00, 17, 31, 02, 09, 00, 0f, 9b, 01, 03, 08, 00, 0c, 5d, 01, 0d, 01, 10, 61, 01, 11, 02, 0a, 00, 02, 0a, 00, 0b, e3, 01, 02, 0c, 00, 19, 65, 00, 1a, 02, 0a, de, 01, 04, 11, 00, 1e, da, 01, 01, 10, 00, 1d, d6, 01, 00, 21, 00, 2e, d2, 01, 00, 32, 00, 40, 87, 02, 00, 41, 02, 0e, 75, 02, 0e, 00, 0f, 83, 02, 01, 0d, 00, 1b, 2d, 02, 0d, 00, 13, 00, 02, 06, 00, 07, fb, 01, 02, 09, 01, 0c, 79, 01, 0d, 02, 06, 00, 02, 06, 00, 07, e7, 03, 02, 09, 00, 0a, d7, 02, 00, 10, 00, 1d, 7d, 00, 1e, 02, 06, d2, 02, 02, 0f, 00, 1c, ce, 02, 01, 0c, 00, 19, ca, 02, 00, 1d, 00, 2a, c6, 02, 00, 2e, 00, 3c, ef, 03, 00, 3d, 02, 0a, 8d, 01, 02, 0a, 00, 0b, eb, 03, 01, 09, 00, 17, 29, 02, 0d, 02, 0f, 8f, 04, 05, 09, 00, 0a, e7, 03, 00, 10, 00, 1d, 11, 00, 1e, 02, 06, e2, 03, 02, 0f, 00, 1c, de, 03, 01, 0c, 00, 19, da, 03, 00, 1d, 00, 2a, d6, 03, 00, 2e, 00, 3c, 97, 04, 00, 3d, 02, 0a, 21, 02, 0a, 00, 0b, 93, 04, 01, 09, 00, 17, 25, 02, 09, 00, 0f, 8b, 04, 02, 01, 00, 02]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 142
@@ -197,7 +197,7 @@ Number of file 0 mappings: 68
 - Code(Expression(56, Add)) at (prev + 2, 12) to (start + 0, 25)
     = (c24 + Zero)
 - Code(Counter(25)) at (prev + 0, 26) to (start + 2, 10)
-- Code(Expression(55, Sub)) at (prev + 3, 17) to (start + 0, 30)
+- Code(Expression(55, Sub)) at (prev + 4, 17) to (start + 0, 30)
     = ((c24 + Zero) - c25)
 - Code(Expression(54, Sub)) at (prev + 1, 16) to (start + 0, 29)
     = (((c24 + Zero) - c25) - c11)

diff --git a/tests/coverage/conditions.coverage b/tests/coverage/conditions.coverage
@@ -49,6 +49,7 @@
    LL|      1|        if countdown > 7 {
    LL|      1|            countdown -= 4;
    LL|      1|        }
+   LL|       |        //
    LL|      0|        else if countdown > 2 {
    LL|      0|            if countdown < 1 || countdown > 5 || countdown != 9 {
    LL|      0|                countdown = 0;

diff --git a/tests/coverage/conditions.rs b/tests/coverage/conditions.rs
@@ -45,6 +45,7 @@ fn main() {
         if countdown > 7 {
             countdown -= 4;
         }
+        //
         else if countdown > 2 {
             if countdown < 1 || countdown > 5 || countdown != 9 {
                 countdown = 0;

diff --git a/tests/coverage/fn_sig_into_try.cov-map b/tests/coverage/fn_sig_into_try.cov-map
@@ -1,51 +1,51 @@
 Function name: fn_sig_into_try::a
-Raw bytes (9): 0x[01, 01, 00, 01, 01, 0a, 01, 04, 02]
+Raw bytes (9): 0x[01, 01, 00, 01, 01, 0a, 01, 05, 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 + 10, 1) to (start + 4, 2)
+- Code(Counter(0)) at (prev + 10, 1) to (start + 5, 2)
 
 Function name: fn_sig_into_try::b
-Raw bytes (28): 0x[01, 01, 02, 01, 00, 00, 02, 04, 01, 10, 01, 02, 0f, 00, 02, 0f, 00, 10, 02, 01, 05, 00, 0c, 07, 01, 01, 00, 02]
+Raw bytes (28): 0x[01, 01, 02, 01, 00, 00, 02, 04, 01, 11, 01, 03, 0f, 00, 03, 0f, 00, 10, 02, 01, 05, 00, 0c, 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 = Zero
 - expression 1 operands: lhs = Zero, rhs = Expression(0, Sub)
 Number of file 0 mappings: 4
-- Code(Counter(0)) at (prev + 16, 1) to (start + 2, 15)
-- Code(Zero) at (prev + 2, 15) to (start + 0, 16)
+- Code(Counter(0)) at (prev + 17, 1) to (start + 3, 15)
+- Code(Zero) at (prev + 3, 15) to (start + 0, 16)
 - Code(Expression(0, Sub)) at (prev + 1, 5) to (start + 0, 12)
     = (c0 - Zero)
 - Code(Expression(1, Add)) at (prev + 1, 1) to (start + 0, 2)
     = (Zero + (c0 - Zero))
 
 Function name: fn_sig_into_try::c
-Raw bytes (28): 0x[01, 01, 02, 01, 00, 00, 02, 04, 01, 16, 01, 02, 17, 00, 02, 17, 00, 18, 02, 01, 05, 00, 0c, 07, 01, 01, 00, 02]
+Raw bytes (28): 0x[01, 01, 02, 01, 00, 00, 02, 04, 01, 18, 01, 03, 17, 00, 03, 17, 00, 18, 02, 01, 05, 00, 0c, 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 = Zero
 - expression 1 operands: lhs = Zero, rhs = Expression(0, Sub)
 Number of file 0 mappings: 4
-- Code(Counter(0)) at (prev + 22, 1) to (start + 2, 23)
-- Code(Zero) at (prev + 2, 23) to (start + 0, 24)
+- Code(Counter(0)) at (prev + 24, 1) to (start + 3, 23)
+- Code(Zero) at (prev + 3, 23) to (start + 0, 24)
 - Code(Expression(0, Sub)) at (prev + 1, 5) to (start + 0, 12)
     = (c0 - Zero)
 - Code(Expression(1, Add)) at (prev + 1, 1) to (start + 0, 2)
     = (Zero + (c0 - Zero))
 
 Function name: fn_sig_into_try::d
-Raw bytes (28): 0x[01, 01, 02, 01, 00, 00, 02, 04, 01, 1c, 01, 03, 0f, 00, 03, 0f, 00, 10, 02, 01, 05, 00, 0c, 07, 01, 01, 00, 02]
+Raw bytes (28): 0x[01, 01, 02, 01, 00, 00, 02, 04, 01, 1f, 01, 04, 0f, 00, 04, 0f, 00, 10, 02, 01, 05, 00, 0c, 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 = Zero
 - expression 1 operands: lhs = Zero, rhs = Expression(0, Sub)
 Number of file 0 mappings: 4
-- Code(Counter(0)) at (prev + 28, 1) to (start + 3, 15)
-- Code(Zero) at (prev + 3, 15) to (start + 0, 16)
+- Code(Counter(0)) at (prev + 31, 1) to (start + 4, 15)
+- Code(Zero) at (prev + 4, 15) to (start + 0, 16)
 - Code(Expression(0, Sub)) at (prev + 1, 5) to (start + 0, 12)
     = (c0 - Zero)
 - Code(Expression(1, Add)) at (prev + 1, 1) to (start + 0, 2)

diff --git a/tests/coverage/fn_sig_into_try.coverage b/tests/coverage/fn_sig_into_try.coverage
@@ -8,26 +8,30 @@
    LL|       |// signature should be handled in the same way.
    LL|       |
    LL|      1|fn a() -> Option<i32>
+   LL|      1|//
    LL|      1|{
    LL|      1|    Some(7i32);
    LL|      1|    Some(0)
    LL|      1|}
    LL|       |
    LL|      1|fn b() -> Option<i32>
+   LL|      1|//
    LL|      1|{
    LL|      1|    Some(7i32)?;
                             ^0
    LL|      1|    Some(0)
    LL|      1|}
    LL|       |
    LL|      1|fn c() -> Option<i32>
+   LL|      1|//
    LL|      1|{
    LL|      1|    let _ = Some(7i32)?;
                                     ^0
    LL|      1|    Some(0)
    LL|      1|}
    LL|       |
    LL|      1|fn d() -> Option<i32>
+   LL|      1|//
    LL|      1|{
    LL|      1|    let _: () = ();
    LL|      1|    Some(7i32)?;

diff --git a/tests/coverage/fn_sig_into_try.rs b/tests/coverage/fn_sig_into_try.rs
@@ -8,24 +8,28 @@
 // signature should be handled in the same way.
 
 fn a() -> Option<i32>
+//
 {
     Some(7i32);
     Some(0)
 }
 
 fn b() -> Option<i32>
+//
 {
     Some(7i32)?;
     Some(0)
 }
 
 fn c() -> Option<i32>
+//
 {
     let _ = Some(7i32)?;
     Some(0)
 }
 
 fn d() -> Option<i32>
+//
 {
     let _: () = ();
     Some(7i32)?;

diff --git a/tests/coverage/generics.coverage b/tests/coverage/generics.coverage
@@ -1,11 +1,11 @@
    LL|       |#![allow(unused_assignments)]
    LL|       |// failure-status: 1
    LL|       |
-   LL|       |struct Firework<T> where T: Copy + std::fmt::Display {
+   LL|       |struct Firework<T: Copy + std::fmt::Display> {
    LL|       |    strength: T,
    LL|       |}
    LL|       |
-   LL|       |impl<T> Firework<T> where T: Copy + std::fmt::Display {
+   LL|       |impl<T: Copy + std::fmt::Display> Firework<T> {
    LL|       |    #[inline(always)]
    LL|      3|    fn set_strength(&mut self, new_strength: T) {
    LL|      3|        self.strength = new_strength;
@@ -23,7 +23,7 @@
   ------------------
    LL|       |}
    LL|       |
-   LL|       |impl<T> Drop for Firework<T> where T: Copy + std::fmt::Display {
+   LL|       |impl<T: Copy + std::fmt::Display> Drop for Firework<T> {
    LL|       |    #[inline(always)]
    LL|      2|    fn drop(&mut self) {
    LL|      2|        println!("BOOM times {}!!!", self.strength);

diff --git a/tests/coverage/generics.rs b/tests/coverage/generics.rs
@@ -1,18 +1,18 @@
 #![allow(unused_assignments)]
 // failure-status: 1
 
-struct Firework<T> where T: Copy + std::fmt::Display {
+struct Firework<T: Copy + std::fmt::Display> {
     strength: T,
 }
 
-impl<T> Firework<T> where T: Copy + std::fmt::Display {
+impl<T: Copy + std::fmt::Display> Firework<T> {
     #[inline(always)]
     fn set_strength(&mut self, new_strength: T) {
         self.strength = new_strength;
     }
 }
 
-impl<T> Drop for Firework<T> where T: Copy + std::fmt::Display {
+impl<T: Copy + std::fmt::Display> Drop for Firework<T> {
     #[inline(always)]
     fn drop(&mut self) {
         println!("BOOM times {}!!!", self.strength);

diff --git a/tests/coverage/while.cov-map b/tests/coverage/while.cov-map
@@ -1,5 +1,5 @@
 Function name: while::main
-Raw bytes (28): 0x[01, 01, 02, 01, 00, 03, 00, 04, 01, 01, 01, 01, 10, 03, 02, 0b, 00, 14, 00, 00, 15, 01, 06, 06, 02, 01, 00, 02]
+Raw bytes (28): 0x[01, 01, 02, 01, 00, 03, 00, 04, 01, 01, 01, 01, 10, 03, 02, 0b, 00, 14, 00, 00, 15, 02, 06, 06, 03, 01, 00, 02]
 Number of files: 1
 - file 0 => global file 1
 Number of expressions: 2
@@ -9,7 +9,7 @@ Number of file 0 mappings: 4
 - Code(Counter(0)) at (prev + 1, 1) to (start + 1, 16)
 - Code(Expression(0, Add)) at (prev + 2, 11) to (start + 0, 20)
     = (c0 + Zero)
-- Code(Zero) at (prev + 0, 21) to (start + 1, 6)
-- Code(Expression(1, Sub)) at (prev + 2, 1) to (start + 0, 2)
+- Code(Zero) at (prev + 0, 21) to (start + 2, 6)
+- Code(Expression(1, Sub)) at (prev + 3, 1) to (start + 0, 2)
     = ((c0 + Zero) - Zero)
 
diff --git a/tests/coverage/while.coverage b/tests/coverage/while.coverage
@@ -1,6 +1,7 @@
    LL|      1|fn main() {
    LL|      1|    let num = 9;
    LL|      1|    while num >= 10 {
+   LL|      0|        // loop body
    LL|      0|    }
    LL|      1|}
 
diff --git a/tests/coverage/while.rs b/tests/coverage/while.rs
@@ -1,5 +1,6 @@
 fn main() {
     let num = 9;
     while num >= 10 {
+        // loop body
     }
 }