Adding debian version 1.65.0+dfsg1-2.debian/1.65.0+dfsg1-2

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

1 files changed, 26 insertions, 0 deletions

diff --git a/src/tools/clippy/src/docs/reversed_empty_ranges.txt b/src/tools/clippy/src/docs/reversed_empty_ranges.txt
new file mode 100644
index 000000000..39f481193
--- /dev/null
+++ b/src/tools/clippy/src/docs/reversed_empty_ranges.txt
@@ -0,0 +1,26 @@
+### What it does
+Checks for range expressions `x..y` where both `x` and `y`
+are constant and `x` is greater or equal to `y`.
+
+### Why is this bad?
+Empty ranges yield no values so iterating them is a no-op.
+Moreover, trying to use a reversed range to index a slice will panic at run-time.
+
+### Example
+```
+fn main() {
+    (10..=0).for_each(|x| println!("{}", x));
+
+    let arr = [1, 2, 3, 4, 5];
+    let sub = &arr[3..1];
+}
+```
+Use instead:
+```
+fn main() {
+    (0..=10).rev().for_each(|x| println!("{}", x));
+
+    let arr = [1, 2, 3, 4, 5];
+    let sub = &arr[1..3];
+}
+```
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