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Auto merge of #10293 - Alexendoo:bool-assert-comparison-negation, r=dswij

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Negate suggestions when needed in `bool_assert_comparison`

changelog: none assuming this gets into the same release as #10218

Fixes #10291

r? `@dswij`

Thanks to `@black-puppydog` for spotting it early
This commit is contained in:
bors 2023-02-08 23:03:32 +00:00
commit fd2d8beaf8
4 changed files with 176 additions and 51 deletions
Download patch file Download diff file Expand all files Collapse all files

38
tests/ui/bool_assert_comparison.fixed
View file

@ -86,7 +86,7 @@ fn main() {
let b = ImplNotTraitWithBool;
assert_eq!("a".len(), 1);
assert!("a".is_empty());
assert!(!"a".is_empty());
assert!("".is_empty());
assert!("".is_empty());
assert_eq!(a!(), b!());
@ -97,16 +97,16 @@ fn main() {
assert_ne!("a".len(), 1);
assert!("a".is_empty());
assert!("".is_empty());
assert!("".is_empty());
assert!(!"".is_empty());
assert!(!"".is_empty());
assert_ne!(a!(), b!());
assert_ne!(a!(), "".is_empty());
assert_ne!("".is_empty(), b!());
assert_ne!(a, true);
assert!(b);
assert!(!b);
debug_assert_eq!("a".len(), 1);
debug_assert!("a".is_empty());
debug_assert!(!"a".is_empty());
debug_assert!("".is_empty());
debug_assert!("".is_empty());
debug_assert_eq!(a!(), b!());
@ -117,27 +117,27 @@ fn main() {
debug_assert_ne!("a".len(), 1);
debug_assert!("a".is_empty());
debug_assert!("".is_empty());
debug_assert!("".is_empty());
debug_assert!(!"".is_empty());
debug_assert!(!"".is_empty());
debug_assert_ne!(a!(), b!());
debug_assert_ne!(a!(), "".is_empty());
debug_assert_ne!("".is_empty(), b!());
debug_assert_ne!(a, true);
debug_assert!(b);
debug_assert!(!b);
// assert with error messages
assert_eq!("a".len(), 1, "tadam {}", 1);
assert_eq!("a".len(), 1, "tadam {}", true);
assert!("a".is_empty(), "tadam {}", 1);
assert!("a".is_empty(), "tadam {}", true);
assert!("a".is_empty(), "tadam {}", true);
assert!(!"a".is_empty(), "tadam {}", 1);
assert!(!"a".is_empty(), "tadam {}", true);
assert!(!"a".is_empty(), "tadam {}", true);
assert_eq!(a, true, "tadam {}", false);
debug_assert_eq!("a".len(), 1, "tadam {}", 1);
debug_assert_eq!("a".len(), 1, "tadam {}", true);
debug_assert!("a".is_empty(), "tadam {}", 1);
debug_assert!("a".is_empty(), "tadam {}", true);
debug_assert!("a".is_empty(), "tadam {}", true);
debug_assert!(!"a".is_empty(), "tadam {}", 1);
debug_assert!(!"a".is_empty(), "tadam {}", true);
debug_assert!(!"a".is_empty(), "tadam {}", true);
debug_assert_eq!(a, true, "tadam {}", false);
assert!(a!());
@ -158,4 +158,14 @@ fn main() {
}};
}
in_macro!(a);
assert!("".is_empty());
assert!("".is_empty());
assert!(!"requires negation".is_empty());
assert!(!"requires negation".is_empty());
debug_assert!("".is_empty());
debug_assert!("".is_empty());
debug_assert!(!"requires negation".is_empty());
debug_assert!(!"requires negation".is_empty());
}

10
tests/ui/bool_assert_comparison.rs
View file

@ -158,4 +158,14 @@ fn main() {
}};
}
in_macro!(a);
assert_eq!("".is_empty(), true);
assert_ne!("".is_empty(), false);
assert_ne!("requires negation".is_empty(), true);
assert_eq!("requires negation".is_empty(), false);
debug_assert_eq!("".is_empty(), true);
debug_assert_ne!("".is_empty(), false);
debug_assert_ne!("requires negation".is_empty(), true);
debug_assert_eq!("requires negation".is_empty(), false);
}

126
tests/ui/bool_assert_comparison.stderr
View file

@ -8,7 +8,7 @@ LL | assert_eq!("a".is_empty(), false);
help: replace it with `assert!(..)`
|
LL - assert_eq!("a".is_empty(), false);
LL + assert!("a".is_empty());
LL + assert!(!"a".is_empty());
|
error: used `assert_eq!` with a literal bool
@ -68,7 +68,7 @@ LL | assert_ne!("".is_empty(), true);
help: replace it with `assert!(..)`
|
LL - assert_ne!("".is_empty(), true);
LL + assert!("".is_empty());
LL + assert!(!"".is_empty());
|
error: used `assert_ne!` with a literal bool
@ -80,7 +80,7 @@ LL | assert_ne!(true, "".is_empty());
help: replace it with `assert!(..)`
|
LL - assert_ne!(true, "".is_empty());
LL + assert!("".is_empty());
LL + assert!(!"".is_empty());
|
error: used `assert_ne!` with a literal bool
@ -92,7 +92,7 @@ LL | assert_ne!(b, true);
help: replace it with `assert!(..)`
|
LL - assert_ne!(b, true);
LL + assert!(b);
LL + assert!(!b);
|
error: used `debug_assert_eq!` with a literal bool
@ -104,7 +104,7 @@ LL | debug_assert_eq!("a".is_empty(), false);
help: replace it with `debug_assert!(..)`
|
LL - debug_assert_eq!("a".is_empty(), false);
LL + debug_assert!("a".is_empty());
LL + debug_assert!(!"a".is_empty());
|
error: used `debug_assert_eq!` with a literal bool
@ -164,7 +164,7 @@ LL | debug_assert_ne!("".is_empty(), true);
help: replace it with `debug_assert!(..)`
|
LL - debug_assert_ne!("".is_empty(), true);
LL + debug_assert!("".is_empty());
LL + debug_assert!(!"".is_empty());
|
error: used `debug_assert_ne!` with a literal bool
@ -176,7 +176,7 @@ LL | debug_assert_ne!(true, "".is_empty());
help: replace it with `debug_assert!(..)`
|
LL - debug_assert_ne!(true, "".is_empty());
LL + debug_assert!("".is_empty());
LL + debug_assert!(!"".is_empty());
|
error: used `debug_assert_ne!` with a literal bool
@ -188,7 +188,7 @@ LL | debug_assert_ne!(b, true);
help: replace it with `debug_assert!(..)`
|
LL - debug_assert_ne!(b, true);
LL + debug_assert!(b);
LL + debug_assert!(!b);
|
error: used `assert_eq!` with a literal bool
@ -200,7 +200,7 @@ LL | assert_eq!("a".is_empty(), false, "tadam {}", 1);
help: replace it with `assert!(..)`
|
LL - assert_eq!("a".is_empty(), false, "tadam {}", 1);
LL + assert!("a".is_empty(), "tadam {}", 1);
LL + assert!(!"a".is_empty(), "tadam {}", 1);
|
error: used `assert_eq!` with a literal bool
@ -212,7 +212,7 @@ LL | assert_eq!("a".is_empty(), false, "tadam {}", true);
help: replace it with `assert!(..)`
|
LL - assert_eq!("a".is_empty(), false, "tadam {}", true);
LL + assert!("a".is_empty(), "tadam {}", true);
LL + assert!(!"a".is_empty(), "tadam {}", true);
|
error: used `assert_eq!` with a literal bool
@ -224,7 +224,7 @@ LL | assert_eq!(false, "a".is_empty(), "tadam {}", true);
help: replace it with `assert!(..)`
|
LL - assert_eq!(false, "a".is_empty(), "tadam {}", true);
LL + assert!("a".is_empty(), "tadam {}", true);
LL + assert!(!"a".is_empty(), "tadam {}", true);
|
error: used `debug_assert_eq!` with a literal bool
@ -236,7 +236,7 @@ LL | debug_assert_eq!("a".is_empty(), false, "tadam {}", 1);
help: replace it with `debug_assert!(..)`
|
LL - debug_assert_eq!("a".is_empty(), false, "tadam {}", 1);
LL + debug_assert!("a".is_empty(), "tadam {}", 1);
LL + debug_assert!(!"a".is_empty(), "tadam {}", 1);
|
error: used `debug_assert_eq!` with a literal bool
@ -248,7 +248,7 @@ LL | debug_assert_eq!("a".is_empty(), false, "tadam {}", true);
help: replace it with `debug_assert!(..)`
|
LL - debug_assert_eq!("a".is_empty(), false, "tadam {}", true);
LL + debug_assert!("a".is_empty(), "tadam {}", true);
LL + debug_assert!(!"a".is_empty(), "tadam {}", true);
|
error: used `debug_assert_eq!` with a literal bool
@ -260,7 +260,7 @@ LL | debug_assert_eq!(false, "a".is_empty(), "tadam {}", true);
help: replace it with `debug_assert!(..)`
|
LL - debug_assert_eq!(false, "a".is_empty(), "tadam {}", true);
LL + debug_assert!("a".is_empty(), "tadam {}", true);
LL + debug_assert!(!"a".is_empty(), "tadam {}", true);
|
error: used `assert_eq!` with a literal bool
@ -299,5 +299,101 @@ LL - renamed!(b, true);
LL + debug_assert!(b);
|
error: aborting due to 25 previous errors
error: used `assert_eq!` with a literal bool
--> $DIR/bool_assert_comparison.rs:162:5
|
LL | assert_eq!("".is_empty(), true);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
help: replace it with `assert!(..)`
|
LL - assert_eq!("".is_empty(), true);
LL + assert!("".is_empty());
|
error: used `assert_ne!` with a literal bool
--> $DIR/bool_assert_comparison.rs:163:5
|
LL | assert_ne!("".is_empty(), false);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
help: replace it with `assert!(..)`
|
LL - assert_ne!("".is_empty(), false);
LL + assert!("".is_empty());
|
error: used `assert_ne!` with a literal bool
--> $DIR/bool_assert_comparison.rs:164:5
|
LL | assert_ne!("requires negation".is_empty(), true);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
help: replace it with `assert!(..)`
|
LL - assert_ne!("requires negation".is_empty(), true);
LL + assert!(!"requires negation".is_empty());
|
error: used `assert_eq!` with a literal bool
--> $DIR/bool_assert_comparison.rs:165:5
|
LL | assert_eq!("requires negation".is_empty(), false);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
help: replace it with `assert!(..)`
|
LL - assert_eq!("requires negation".is_empty(), false);
LL + assert!(!"requires negation".is_empty());
|
error: used `debug_assert_eq!` with a literal bool
--> $DIR/bool_assert_comparison.rs:167:5
|
LL | debug_assert_eq!("".is_empty(), true);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
help: replace it with `debug_assert!(..)`
|
LL - debug_assert_eq!("".is_empty(), true);
LL + debug_assert!("".is_empty());
|
error: used `debug_assert_ne!` with a literal bool
--> $DIR/bool_assert_comparison.rs:168:5
|
LL | debug_assert_ne!("".is_empty(), false);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
help: replace it with `debug_assert!(..)`
|
LL - debug_assert_ne!("".is_empty(), false);
LL + debug_assert!("".is_empty());
|
error: used `debug_assert_ne!` with a literal bool
--> $DIR/bool_assert_comparison.rs:169:5
|
LL | debug_assert_ne!("requires negation".is_empty(), true);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
help: replace it with `debug_assert!(..)`
|
LL - debug_assert_ne!("requires negation".is_empty(), true);
LL + debug_assert!(!"requires negation".is_empty());
|
error: used `debug_assert_eq!` with a literal bool
--> $DIR/bool_assert_comparison.rs:170:5
|
LL | debug_assert_eq!("requires negation".is_empty(), false);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
help: replace it with `debug_assert!(..)`
|
LL - debug_assert_eq!("requires negation".is_empty(), false);
LL + debug_assert!(!"requires negation".is_empty());
|
error: aborting due to 33 previous errors