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, 23 insertions, 0 deletions

diff --git a/src/tools/clippy/src/docs/needless_range_loop.txt b/src/tools/clippy/src/docs/needless_range_loop.txt
new file mode 100644
index 000000000..583c09b28
--- /dev/null
+++ b/src/tools/clippy/src/docs/needless_range_loop.txt
@@ -0,0 +1,23 @@
+### What it does
+Checks for looping over the range of `0..len` of some
+collection just to get the values by index.
+
+### Why is this bad?
+Just iterating the collection itself makes the intent
+more clear and is probably faster.
+
+### Example
+```
+let vec = vec!['a', 'b', 'c'];
+for i in 0..vec.len() {
+    println!("{}", vec[i]);
+}
+```
+
+Use instead:
+```
+let vec = vec!['a', 'b', 'c'];
+for i in vec {
+    println!("{}", i);
+}
+```
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