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error: this boolean expression can be simplified
--> tests/ui/nonminimal_bool_methods.rs:10:13
|
LL | let _ = !a.is_some();
| ^^^^^^^^^^^^ help: try: `a.is_none()`
|
= note: `-D clippy::nonminimal-bool` implied by `-D warnings`
= help: to override `-D warnings` add `#[allow(clippy::nonminimal_bool)]`
error: this boolean expression can be simplified
--> tests/ui/nonminimal_bool_methods.rs:12:13
|
LL | let _ = !a.is_none();
| ^^^^^^^^^^^^ help: try: `a.is_some()`
error: this boolean expression can be simplified
--> tests/ui/nonminimal_bool_methods.rs:14:13
|
LL | let _ = !b.is_err();
| ^^^^^^^^^^^ help: try: `b.is_ok()`
error: this boolean expression can be simplified
--> tests/ui/nonminimal_bool_methods.rs:16:13
|
LL | let _ = !b.is_ok();
| ^^^^^^^^^^ help: try: `b.is_err()`
error: this boolean expression can be simplified
--> tests/ui/nonminimal_bool_methods.rs:18:13
|
LL | let _ = !(a.is_some() && !c);
| ^^^^^^^^^^^^^^^^^^^^ help: try: `a.is_none() || c`
error: this boolean expression can be simplified
--> tests/ui/nonminimal_bool_methods.rs:19:13
|
LL | let _ = !(a.is_some() || !c);
| ^^^^^^^^^^^^^^^^^^^^ help: try: `a.is_none() && c`
error: this boolean expression can be simplified
--> tests/ui/nonminimal_bool_methods.rs:20:26
|
LL | let _ = !(!c ^ c) || !a.is_some();
| ^^^^^^^^^^^^ help: try: `a.is_none()`
error: this boolean expression can be simplified
--> tests/ui/nonminimal_bool_methods.rs:21:25
|
LL | let _ = (!c ^ c) || !a.is_some();
| ^^^^^^^^^^^^ help: try: `a.is_none()`
error: this boolean expression can be simplified
--> tests/ui/nonminimal_bool_methods.rs:22:23
|
LL | let _ = !c ^ c || !a.is_some();
| ^^^^^^^^^^^^ help: try: `a.is_none()`
error: this boolean expression can be simplified
--> tests/ui/nonminimal_bool_methods.rs:94:8
|
LL | if !res.is_ok() {}
| ^^^^^^^^^^^^ help: try: `res.is_err()`
error: this boolean expression can be simplified
--> tests/ui/nonminimal_bool_methods.rs:95:8
|
LL | if !res.is_err() {}
| ^^^^^^^^^^^^^ help: try: `res.is_ok()`
error: this boolean expression can be simplified
--> tests/ui/nonminimal_bool_methods.rs:98:8
|
LL | if !res.is_some() {}
| ^^^^^^^^^^^^^^ help: try: `res.is_none()`
error: this boolean expression can be simplified
--> tests/ui/nonminimal_bool_methods.rs:99:8
|
LL | if !res.is_none() {}
| ^^^^^^^^^^^^^^ help: try: `res.is_some()`
error: aborting due to 13 previous errors
|
