comments

2 files changed, 115 insertions, 0 deletions

diff --git a/tests/ui/resolve/pointer-type-impls-14254.rs b/tests/ui/resolve/pointer-type-impls-14254.rs
new file mode 100644
index 00000000000..ea8fb6aa167
--- /dev/null
+++ b/tests/ui/resolve/pointer-type-impls-14254.rs
@@ -0,0 +1,94 @@
+//! Regression test for https://github.com/rust-lang/rust/issues/14254
+
+//@ check-pass
+
+trait Foo: Sized {
+    fn bar(&self);
+    fn baz(&self) { }
+    fn bah(_: Option<Self>) { }
+}
+
+struct BarTy {
+    x : isize,
+    y : f64,
+}
+
+impl BarTy {
+    fn a() {}
+    fn b(&self) {}
+}
+
+// If these fail, it's necessary to update rustc_resolve and the cfail tests.
+impl Foo for *const BarTy {
+    fn bar(&self) {
+        self.baz();
+        BarTy::a();
+        Foo::bah(None::<*const BarTy>);
+    }
+}
+
+// If these fail, it's necessary to update rustc_resolve and the cfail tests.
+impl<'a> Foo for &'a BarTy {
+    fn bar(&self) {
+        self.baz();
+        self.x;
+        self.y;
+        BarTy::a();
+        Foo::bah(None::<&BarTy>);
+        self.b();
+    }
+}
+
+// If these fail, it's necessary to update rustc_resolve and the cfail tests.
+impl<'a> Foo for &'a mut BarTy {
+    fn bar(&self) {
+        self.baz();
+        self.x;
+        self.y;
+        BarTy::a();
+        Foo::bah(None::<&mut BarTy>);
+        self.b();
+    }
+}
+
+// If these fail, it's necessary to update rustc_resolve and the cfail tests.
+impl Foo for Box<BarTy> {
+    fn bar(&self) {
+        self.baz();
+        Foo::bah(None::<Box<BarTy>>);
+    }
+}
+
+// If these fail, it's necessary to update rustc_resolve and the cfail tests.
+impl Foo for *const isize {
+    fn bar(&self) {
+        self.baz();
+        Foo::bah(None::<*const isize>);
+    }
+}
+
+// If these fail, it's necessary to update rustc_resolve and the cfail tests.
+impl<'a> Foo for &'a isize {
+    fn bar(&self) {
+        self.baz();
+        Foo::bah(None::<&isize>);
+    }
+}
+
+// If these fail, it's necessary to update rustc_resolve and the cfail tests.
+impl<'a> Foo for &'a mut isize {
+    fn bar(&self) {
+        self.baz();
+        Foo::bah(None::<&mut isize>);
+    }
+}
+
+// If these fail, it's necessary to update rustc_resolve and the cfail tests.
+impl Foo for Box<isize> {
+    fn bar(&self) {
+        self.baz();
+        Foo::bah(None::<Box<isize>>);
+    }
+}
+
+fn main() {}
diff --git a/tests/ui/resolve/use-shadowing-14082.rs b/tests/ui/resolve/use-shadowing-14082.rs
new file mode 100644
index 00000000000..9d7df5ed1c6
--- /dev/null
+++ b/tests/ui/resolve/use-shadowing-14082.rs
@@ -0,0 +1,21 @@
+//! Regression test for https://github.com/rust-lang/rust/issues/14082
+
+//@ check-pass
+
+#![allow(unused_imports, dead_code)]
+
+use foo::Foo;
+
+mod foo {
+    pub use m::Foo; // this should shadow d::Foo
+}
+
+mod m {
+    pub struct Foo;
+}
+
+mod d {
+    pub struct Foo;
+}
+
+fn main() {}