Merging upstream version 1.68.2+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 77 insertions, 0 deletions

diff --git a/tests/ui/rust-2018/edition-lint-paths.rs b/tests/ui/rust-2018/edition-lint-paths.rs
new file mode 100644
index 000000000..e278983da
--- /dev/null
+++ b/tests/ui/rust-2018/edition-lint-paths.rs
@@ -0,0 +1,77 @@
+// aux-build:edition-lint-paths.rs
+// run-rustfix
+
+#![feature(rust_2018_preview)]
+#![deny(absolute_paths_not_starting_with_crate)]
+#![allow(unused)]
+
+extern crate edition_lint_paths;
+
+pub mod foo {
+    use edition_lint_paths;
+    use bar::Bar;
+    //~^ ERROR absolute
+    //~| WARN this is accepted in the current edition
+
+    use super::bar::Bar2;
+    use crate::bar::Bar3;
+
+    use bar;
+    //~^ ERROR absolute
+    //~| WARN this is accepted in the current edition
+
+    use crate::bar as something_else;
+
+    use {main, Bar as SomethingElse};
+    //~^ ERROR absolute
+    //~| WARN this is accepted in the current edition
+    //~| ERROR absolute
+    //~| WARN this is accepted in the current edition
+    //~| ERROR absolute
+    //~| WARN this is accepted in the current edition
+
+    use crate::{main as another_main, Bar as SomethingElse2};
+
+    pub fn test() {}
+
+    pub trait SomeTrait {}
+}
+
+use bar::Bar;
+//~^ ERROR absolute
+//~| WARN this is accepted in the current edition
+
+pub mod bar {
+    use edition_lint_paths as foo;
+    pub struct Bar;
+    pub type Bar2 = Bar;
+    pub type Bar3 = Bar;
+}
+
+mod baz {
+    use *;
+    //~^ ERROR absolute
+    //~| WARN this is accepted in the current edition
+}
+
+impl ::foo::SomeTrait for u32 {}
+//~^ ERROR absolute
+//~| WARN this is accepted in the current edition
+
+fn main() {
+    let x = ::bar::Bar;
+    //~^ ERROR absolute
+    //~| WARN this is accepted in the current edition
+
+    let x = bar::Bar;
+    let x = crate::bar::Bar;
+    let x = self::bar::Bar;
+    foo::test();
+
+    {
+        use edition_lint_paths as bar;
+        edition_lint_paths::foo();
+        bar::foo();
+        ::edition_lint_paths::foo();
+    }
+}