Auto merge of #8374 - Alexendoo:bless-revisions, r=camsteffen

[rust.git] / tests / ui / trivially_copy_pass_by_ref.rs

diff --git a/tests/ui/trivially_copy_pass_by_ref.rs b/tests/ui/trivially_copy_pass_by_ref.rs
index c12d985650153a541988e6d86b5089c8cbe4a7d7..ea3dce17081b1a5cee5b00cbe39de303ec03ed7b 100644 (file)
--- a/tests/ui/trivially_copy_pass_by_ref.rs
+++ b/tests/ui/trivially_copy_pass_by_ref.rs
@@ -1,8 +1,8 @@
-#![allow(
-    clippy::many_single_char_names,
-    clippy::blacklisted_name,
-    clippy::redundant_field_names
-)]
+// normalize-stderr-test "\(\d+ byte\)" -> "(N byte)"
+// normalize-stderr-test "\(limit: \d+ byte\)" -> "(limit: N byte)"
+
+#![deny(clippy::trivially_copy_pass_by_ref)]
+#![allow(clippy::blacklisted_name, clippy::redundant_field_names)]
 
 #[derive(Copy, Clone)]
 struct Foo(u32);
@@ -54,6 +54,8 @@ fn good2(&mut self) {}
     fn bad(&self, x: &u32, y: &Foo, z: &Baz) {}
 
     fn bad2(x: &u32, y: &Foo, z: &Baz) {}
+
+    fn bad_issue7518(self, other: &Self) {}
 }
 
 impl AsRef<u32> for Foo {
@@ -82,6 +84,35 @@ fn trait_method(&self, _foo: &Foo) {
     }
 }
 
+#[allow(unused_variables)]
+mod issue3992 {
+    pub trait A {
+        #[allow(clippy::trivially_copy_pass_by_ref)]
+        fn a(b: &u16) {}
+    }
+
+    #[allow(clippy::trivially_copy_pass_by_ref)]
+    pub fn c(d: &u16) {}
+}
+
+mod issue5876 {
+    // Don't lint here as it is always inlined
+    #[inline(always)]
+    fn foo_always(x: &i32) {
+        println!("{}", x);
+    }
+
+    #[inline(never)]
+    fn foo_never(x: &i32) {
+        println!("{}", x);
+    }
+
+    #[inline]
+    fn foo(x: &i32) {
+        println!("{}", x);
+    }
+}
+
 fn main() {
     let (mut foo, bar) = (Foo(0), Bar([0; 24]));
     let (mut a, b, c, x, y, z) = (0, 0, Bar([0; 24]), 0, Foo(0), 0);