Adding upstream version 1.65.0+dfsg1.upstream/1.65.0+dfsg1

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

1 files changed, 19 insertions, 0 deletions

diff --git a/src/tools/clippy/src/docs/manual_range_contains.txt b/src/tools/clippy/src/docs/manual_range_contains.txt
new file mode 100644
index 000000000..0ade26951
--- /dev/null
+++ b/src/tools/clippy/src/docs/manual_range_contains.txt
@@ -0,0 +1,19 @@
+### What it does
+Checks for expressions like `x >= 3 && x < 8` that could
+be more readably expressed as `(3..8).contains(x)`.
+
+### Why is this bad?
+`contains` expresses the intent better and has less
+failure modes (such as fencepost errors or using `||` instead of `&&`).
+
+### Example
+```
+// given
+let x = 6;
+
+assert!(x >= 3 && x < 8);
+```
+Use instead:
+```
+assert!((3..8).contains(&x));
+```
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