Auto merge of rust-lang#12083 - cocodery:fix/issue11932, r=Alexendoo

Fix/Issue11932: assert* in multi-condition after unrolling will cause lint `nonminimal_bool` emit warning

fixes [Issue#11932](rust-lang/rust-clippy#11932)

After `assert`, `assert_eq`, `assert_ne`, etc, assert family marcos unrolling in multi-condition expressions, lint `nonminimal_bool` will recognize whole expression as a entirety, analyze each simple condition expr of them, and check whether can simplify them.

But `assert` itself is a entirety to programmers, we don't need to lint on `assert`. This commit add check whether lint snippet contains `assert` when try to warning to an expression.

changelog: [`nonminimal_bool`] add check for condition expression

Author: bors

clippy_lints/src/booleans.rs

@@ -499,6 +499,7 @@ struct NotSimplificationVisitor<'a, 'tcx> {
 impl<'a, 'tcx> Visitor<'tcx> for NotSimplificationVisitor<'a, 'tcx> {
     fn visit_expr(&mut self, expr: &'tcx Expr<'_>) {
         if let ExprKind::Unary(UnOp::Not, inner) = &expr.kind
+            && !expr.span.from_expansion()
             && !inner.span.from_expansion()
             && let Some(suggestion) = simplify_not(self.cx, inner)
             && self.cx.tcx.lint_level_at_node(NONMINIMAL_BOOL, expr.hir_id).0 != Level::Allow

tests/ui/nonminimal_bool.rs

@@ -145,3 +145,14 @@ fn issue10836() {
     // Should not lint
     let _: bool = !!Foo(true);
 }
+
+fn issue11932() {
+    let x: i32 = unimplemented!();
+
+    #[allow(clippy::nonminimal_bool)]
+    let _ = x % 2 == 0 || {
+        // Should not lint
+        assert!(x > 0);
+        x % 3 == 0
+    };
+}