adding spell checking

[rust.git] / tests / ui / auxiliary / proc_macro_derive.rs

diff --git a/tests/ui/auxiliary/proc_macro_derive.rs b/tests/ui/auxiliary/proc_macro_derive.rs
index 05ffb55f6207e49f1c7dcc7ccdd2ed91a05f1bae..ed7b17651e675e8942bceb5867087398b282eff2 100644 (file)
--- a/tests/ui/auxiliary/proc_macro_derive.rs
+++ b/tests/ui/auxiliary/proc_macro_derive.rs
@@ -1,7 +1,11 @@
+// compile-flags: --emit=link
 // no-prefer-dynamic
 
 #![crate_type = "proc-macro"]
 #![feature(repr128, proc_macro_quote)]
+#![allow(incomplete_features)]
+#![allow(clippy::field_reassign_with_default)]
+#![allow(clippy::eq_op)]
 
 extern crate proc_macro;
 
@@ -9,7 +13,7 @@
 
 #[proc_macro_derive(DeriveSomething)]
 pub fn derive(_: TokenStream) -> TokenStream {
-    // Shound not trigger `used_underscore_binding`
+    // Should not trigger `used_underscore_binding`
     let _inside_derive = 1;
     assert_eq!(_inside_derive, _inside_derive);
 
@@ -20,3 +24,51 @@ pub fn derive(_: TokenStream) -> TokenStream {
     };
     output
 }
+
+#[proc_macro_derive(FieldReassignWithDefault)]
+pub fn derive_foo(_input: TokenStream) -> TokenStream {
+    quote! {
+        #[derive(Default)]
+        struct A {
+            pub i: i32,
+            pub j: i64,
+        }
+        #[automatically_derived]
+        fn lint() {
+            let mut a: A = Default::default();
+            a.i = 42;
+            a;
+        }
+    }
+}
+
+#[proc_macro_derive(StructAUseSelf)]
+pub fn derive_use_self(_input: TokenStream) -> proc_macro::TokenStream {
+    quote! {
+        struct A;
+        impl A {
+            fn new() -> A {
+                A
+            }
+        }
+    }
+}
+
+#[proc_macro_derive(ClippyMiniMacroTest)]
+pub fn mini_macro(_: TokenStream) -> TokenStream {
+    quote!(
+        #[allow(unused)]
+        fn needless_take_by_value(s: String) {
+            println!("{}", s.len());
+        }
+        #[allow(unused)]
+        fn needless_loop(items: &[u8]) {
+            for i in 0..items.len() {
+                println!("{}", items[i]);
+            }
+        }
+        fn line_wrapper() {
+            println!("{}", line!());
+        }
+    )
+}