Auto merge of #68717 - petrochenkov:stabexpat, r=varkor

[rust.git] / tests / ui / use_self.fixed

diff --git a/tests/ui/use_self.fixed b/tests/ui/use_self.fixed
index 901337885260bdb2d27e06d5c6ae647d0c6768ae..ebb3aa28daf3d80d0cbc862b80e88aa22b07034e 100644 (file)
--- a/tests/ui/use_self.fixed
+++ b/tests/ui/use_self.fixed
@@ -1,4 +1,5 @@
 // run-rustfix
+// edition:2018
 
 #![warn(clippy::use_self)]
 #![allow(dead_code)]
@@ -68,117 +69,6 @@ mod lifetimes {
     }
 }
 
-#[allow(clippy::boxed_local)]
-mod traits {
-
-    use std::ops::Mul;
-
-    trait SelfTrait {
-        fn refs(p1: &Self) -> &Self;
-        fn ref_refs<'a>(p1: &'a &'a Self) -> &'a &'a Self;
-        fn mut_refs(p1: &mut Self) -> &mut Self;
-        fn nested(p1: Box<Self>, p2: (&u8, &Self));
-        fn vals(r: Self) -> Self;
-    }
-
-    #[derive(Default)]
-    struct Bad;
-
-    impl SelfTrait for Bad {
-        fn refs(p1: &Self) -> &Self {
-            p1
-        }
-
-        fn ref_refs<'a>(p1: &'a &'a Self) -> &'a &'a Self {
-            p1
-        }
-
-        fn mut_refs(p1: &mut Self) -> &mut Self {
-            p1
-        }
-
-        fn nested(_p1: Box<Self>, _p2: (&u8, &Self)) {}
-
-        fn vals(_: Self) -> Self {
-            Self::default()
-        }
-    }
-
-    impl Mul for Bad {
-        type Output = Self;
-
-        fn mul(self, rhs: Self) -> Self {
-            rhs
-        }
-    }
-
-    impl Clone for Bad {
-        fn clone(&self) -> Self {
-            Self
-        }
-    }
-
-    #[derive(Default)]
-    struct Good;
-
-    impl SelfTrait for Good {
-        fn refs(p1: &Self) -> &Self {
-            p1
-        }
-
-        fn ref_refs<'a>(p1: &'a &'a Self) -> &'a &'a Self {
-            p1
-        }
-
-        fn mut_refs(p1: &mut Self) -> &mut Self {
-            p1
-        }
-
-        fn nested(_p1: Box<Self>, _p2: (&u8, &Self)) {}
-
-        fn vals(_: Self) -> Self {
-            Self::default()
-        }
-    }
-
-    impl Mul for Good {
-        type Output = Self;
-
-        fn mul(self, rhs: Self) -> Self {
-            rhs
-        }
-    }
-
-    trait NameTrait {
-        fn refs(p1: &u8) -> &u8;
-        fn ref_refs<'a>(p1: &'a &'a u8) -> &'a &'a u8;
-        fn mut_refs(p1: &mut u8) -> &mut u8;
-        fn nested(p1: Box<u8>, p2: (&u8, &u8));
-        fn vals(p1: u8) -> u8;
-    }
-
-    // Using `Self` instead of the type name is OK
-    impl NameTrait for u8 {
-        fn refs(p1: &Self) -> &Self {
-            p1
-        }
-
-        fn ref_refs<'a>(p1: &'a &'a Self) -> &'a &'a Self {
-            p1
-        }
-
-        fn mut_refs(p1: &mut Self) -> &mut Self {
-            p1
-        }
-
-        fn nested(_p1: Box<Self>, _p2: (&Self, &Self)) {}
-
-        fn vals(_: Self) -> Self {
-            Self::default()
-        }
-    }
-}
-
 mod issue2894 {
     trait IntoBytes {
         fn into_bytes(&self) -> Vec<u8>;
@@ -332,3 +222,32 @@ mod issue3567 {
         }
     }
 }
+
+mod paths_created_by_lowering {
+    use std::ops::Range;
+
+    struct S {}
+
+    impl S {
+        const A: usize = 0;
+        const B: usize = 1;
+
+        async fn g() -> Self {
+            Self {}
+        }
+
+        fn f<'a>(&self, p: &'a [u8]) -> &'a [u8] {
+            &p[Self::A..Self::B]
+        }
+    }
+
+    trait T {
+        fn f<'a>(&self, p: &'a [u8]) -> &'a [u8];
+    }
+
+    impl T for Range<u8> {
+        fn f<'a>(&self, p: &'a [u8]) -> &'a [u8] {
+            &p[0..1]
+        }
+    }
+}