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, 57 insertions, 0 deletions

diff --git a/src/tools/clippy/tests/ui/rest_pat_in_fully_bound_structs.rs b/src/tools/clippy/tests/ui/rest_pat_in_fully_bound_structs.rs
new file mode 100644
index 000000000..086331af6
--- /dev/null
+++ b/src/tools/clippy/tests/ui/rest_pat_in_fully_bound_structs.rs
@@ -0,0 +1,57 @@
+#![warn(clippy::rest_pat_in_fully_bound_structs)]
+
+struct A {
+    a: i32,
+    b: i64,
+    c: &'static str,
+}
+
+macro_rules! foo {
+    ($param:expr) => {
+        match $param {
+            A { a: 0, b: 0, c: "", .. } => {},
+            _ => {},
+        }
+    };
+}
+
+fn main() {
+    let a_struct = A { a: 5, b: 42, c: "A" };
+
+    match a_struct {
+        A { a: 5, b: 42, c: "", .. } => {}, // Lint
+        A { a: 0, b: 0, c: "", .. } => {},  // Lint
+        _ => {},
+    }
+
+    match a_struct {
+        A { a: 5, b: 42, .. } => {},
+        A { a: 0, b: 0, c: "", .. } => {}, // Lint
+        _ => {},
+    }
+
+    // No lint
+    match a_struct {
+        A { a: 5, .. } => {},
+        A { a: 0, b: 0, .. } => {},
+        _ => {},
+    }
+
+    // No lint
+    foo!(a_struct);
+
+    #[non_exhaustive]
+    struct B {
+        a: u32,
+        b: u32,
+        c: u64,
+    }
+
+    let b_struct = B { a: 5, b: 42, c: 342 };
+
+    match b_struct {
+        B { a: 5, b: 42, .. } => {},
+        B { a: 0, b: 0, c: 128, .. } => {}, // No Lint
+        _ => {},
+    }
+}