Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

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

1 files changed, 120 insertions, 0 deletions

diff --git a/src/tools/clippy/tests/ui/empty_line_after_outer_attribute.rs b/src/tools/clippy/tests/ui/empty_line_after_outer_attribute.rs
new file mode 100644
index 000000000..697412c00
--- /dev/null
+++ b/src/tools/clippy/tests/ui/empty_line_after_outer_attribute.rs
@@ -0,0 +1,120 @@
+// aux-build:proc_macro_attr.rs
+#![warn(clippy::empty_line_after_outer_attr)]
+#![allow(clippy::assertions_on_constants)]
+#![feature(custom_inner_attributes)]
+#![rustfmt::skip]
+
+#[macro_use]
+extern crate proc_macro_attr;
+
+// This should produce a warning
+#[crate_type = "lib"]
+
+/// some comment
+fn with_one_newline_and_comment() { assert!(true) }
+
+// This should not produce a warning
+#[crate_type = "lib"]
+/// some comment
+fn with_no_newline_and_comment() { assert!(true) }
+
+
+// This should produce a warning
+#[crate_type = "lib"]
+
+fn with_one_newline() { assert!(true) }
+
+// This should produce a warning, too
+#[crate_type = "lib"]
+
+
+fn with_two_newlines() { assert!(true) }
+
+
+// This should produce a warning
+#[crate_type = "lib"]
+
+enum Baz {
+    One,
+    Two
+}
+
+// This should produce a warning
+#[crate_type = "lib"]
+
+struct Foo {
+    one: isize,
+    two: isize
+}
+
+// This should produce a warning
+#[crate_type = "lib"]
+
+mod foo {
+}
+
+/// This doc comment should not produce a warning
+
+/** This is also a doc comment and should not produce a warning
+ */
+
+// This should not produce a warning
+#[allow(non_camel_case_types)]
+#[allow(missing_docs)]
+#[allow(missing_docs)]
+fn three_attributes() { assert!(true) }
+
+// This should not produce a warning
+#[doc = "
+Returns the escaped value of the textual representation of
+
+"]
+pub fn function() -> bool {
+    true
+}
+
+// This should not produce a warning
+#[derive(Clone, Copy)]
+pub enum FooFighter {
+    Bar1,
+
+    Bar2,
+
+    Bar3,
+
+    Bar4
+}
+
+// This should not produce a warning because the empty line is inside a block comment
+#[crate_type = "lib"]
+/*
+
+*/
+pub struct S;
+
+// This should not produce a warning
+#[crate_type = "lib"]
+/* test */
+pub struct T;
+
+// This should not produce a warning
+// See https://github.com/rust-lang/rust-clippy/issues/5567
+#[fake_async_trait]
+pub trait Bazz {
+    fn foo() -> Vec<u8> {
+        let _i = "";
+
+
+
+        vec![]
+    }
+}
+
+#[derive(Clone, Copy)]
+#[dummy(string = "first line
+
+second line
+")]
+pub struct Args;
+
+fn main() {}