Merging upstream version 1.74.1+dfsg1.

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

1 files changed, 10 insertions, 0 deletions

diff --git a/src/tools/clippy/tests/ui-toml/explicit_iter_loop/explicit_iter_loop.rs b/src/tools/clippy/tests/ui-toml/explicit_iter_loop/explicit_iter_loop.rs
new file mode 100644
index 000000000..a93464860
--- /dev/null
+++ b/src/tools/clippy/tests/ui-toml/explicit_iter_loop/explicit_iter_loop.rs
@@ -0,0 +1,10 @@
+#![warn(clippy::explicit_iter_loop)]
+
+fn main() {
+    let mut vec = vec![1, 2, 3];
+    let rmvec = &mut vec;
+    for _ in rmvec.iter() {}
+    //~^ ERROR: it is more concise to loop over references to containers
+    for _ in rmvec.iter_mut() {}
+    //~^ ERROR: it is more concise to loop over references to containers
+}