1 files changed, 82 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/nonminimal_bool_methods.stderr b/src/tools/clippy/tests/ui/nonminimal_bool_methods.stderr
new file mode 100644
index 000000000..21b84db85
--- /dev/null
+++ b/src/tools/clippy/tests/ui/nonminimal_bool_methods.stderr
@@ -0,0 +1,82 @@
+error: this boolean expression can be simplified
+  --> $DIR/nonminimal_bool_methods.rs:9:13
+   |
+LL |     let _ = !a.is_some();
+   |             ^^^^^^^^^^^^ help: try: `a.is_none()`
+   |
+   = note: `-D clippy::nonminimal-bool` implied by `-D warnings`
+
+error: this boolean expression can be simplified
+  --> $DIR/nonminimal_bool_methods.rs:11:13
+   |
+LL |     let _ = !a.is_none();
+   |             ^^^^^^^^^^^^ help: try: `a.is_some()`
+
+error: this boolean expression can be simplified
+  --> $DIR/nonminimal_bool_methods.rs:13:13
+   |
+LL |     let _ = !b.is_err();
+   |             ^^^^^^^^^^^ help: try: `b.is_ok()`
+
+error: this boolean expression can be simplified
+  --> $DIR/nonminimal_bool_methods.rs:15:13
+   |
+LL |     let _ = !b.is_ok();
+   |             ^^^^^^^^^^ help: try: `b.is_err()`
+
+error: this boolean expression can be simplified
+  --> $DIR/nonminimal_bool_methods.rs:17:13
+   |
+LL |     let _ = !(a.is_some() && !c);
+   |             ^^^^^^^^^^^^^^^^^^^^ help: try: `a.is_none() || c`
+
+error: this boolean expression can be simplified
+  --> $DIR/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
+  --> $DIR/nonminimal_bool_methods.rs:19:26
+   |
+LL |     let _ = !(!c ^ c) || !a.is_some();
+   |                          ^^^^^^^^^^^^ help: try: `a.is_none()`
+
+error: this boolean expression can be simplified
+  --> $DIR/nonminimal_bool_methods.rs:20:25
+   |
+LL |     let _ = (!c ^ c) || !a.is_some();
+   |                         ^^^^^^^^^^^^ help: try: `a.is_none()`
+
+error: this boolean expression can be simplified
+  --> $DIR/nonminimal_bool_methods.rs:21:23
+   |
+LL |     let _ = !c ^ c || !a.is_some();
+   |                       ^^^^^^^^^^^^ help: try: `a.is_none()`
+
+error: this boolean expression can be simplified
+  --> $DIR/nonminimal_bool_methods.rs:93:8
+   |
+LL |     if !res.is_ok() {}
+   |        ^^^^^^^^^^^^ help: try: `res.is_err()`
+
+error: this boolean expression can be simplified
+  --> $DIR/nonminimal_bool_methods.rs:94:8
+   |
+LL |     if !res.is_err() {}
+   |        ^^^^^^^^^^^^^ help: try: `res.is_ok()`
+
+error: this boolean expression can be simplified
+  --> $DIR/nonminimal_bool_methods.rs:97:8
+   |
+LL |     if !res.is_some() {}
+   |        ^^^^^^^^^^^^^^ help: try: `res.is_none()`
+
+error: this boolean expression can be simplified
+  --> $DIR/nonminimal_bool_methods.rs:98:8
+   |
+LL |     if !res.is_none() {}
+   |        ^^^^^^^^^^^^^^ help: try: `res.is_some()`
+
+error: aborting due to 13 previous errors
+