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, 82 insertions, 0 deletions

diff --git a/src/tools/clippy/tests/ui/needless_splitn.stderr b/src/tools/clippy/tests/ui/needless_splitn.stderr
new file mode 100644
index 000000000..f112b29e7
--- /dev/null
+++ b/src/tools/clippy/tests/ui/needless_splitn.stderr
@@ -0,0 +1,82 @@
+error: unnecessary use of `splitn`
+  --> $DIR/needless_splitn.rs:15:13
+   |
+LL |     let _ = str.splitn(2, '=').next();
+   |             ^^^^^^^^^^^^^^^^^^ help: try this: `str.split('=')`
+   |
+   = note: `-D clippy::needless-splitn` implied by `-D warnings`
+
+error: unnecessary use of `splitn`
+  --> $DIR/needless_splitn.rs:16:13
+   |
+LL |     let _ = str.splitn(2, '=').nth(0);
+   |             ^^^^^^^^^^^^^^^^^^ help: try this: `str.split('=')`
+
+error: unnecessary use of `splitn`
+  --> $DIR/needless_splitn.rs:19:18
+   |
+LL |     let (_, _) = str.splitn(3, '=').next_tuple().unwrap();
+   |                  ^^^^^^^^^^^^^^^^^^ help: try this: `str.split('=')`
+
+error: unnecessary use of `rsplitn`
+  --> $DIR/needless_splitn.rs:22:13
+   |
+LL |     let _ = str.rsplitn(2, '=').next();
+   |             ^^^^^^^^^^^^^^^^^^^ help: try this: `str.rsplit('=')`
+
+error: unnecessary use of `rsplitn`
+  --> $DIR/needless_splitn.rs:23:13
+   |
+LL |     let _ = str.rsplitn(2, '=').nth(0);
+   |             ^^^^^^^^^^^^^^^^^^^ help: try this: `str.rsplit('=')`
+
+error: unnecessary use of `rsplitn`
+  --> $DIR/needless_splitn.rs:26:18
+   |
+LL |     let (_, _) = str.rsplitn(3, '=').next_tuple().unwrap();
+   |                  ^^^^^^^^^^^^^^^^^^^ help: try this: `str.rsplit('=')`
+
+error: unnecessary use of `splitn`
+  --> $DIR/needless_splitn.rs:28:13
+   |
+LL |     let _ = str.splitn(5, '=').next();
+   |             ^^^^^^^^^^^^^^^^^^ help: try this: `str.split('=')`
+
+error: unnecessary use of `splitn`
+  --> $DIR/needless_splitn.rs:29:13
+   |
+LL |     let _ = str.splitn(5, '=').nth(3);
+   |             ^^^^^^^^^^^^^^^^^^ help: try this: `str.split('=')`
+
+error: unnecessary use of `splitn`
+  --> $DIR/needless_splitn.rs:35:13
+   |
+LL |     let _ = s.splitn(2, '=').next()?;
+   |             ^^^^^^^^^^^^^^^^ help: try this: `s.split('=')`
+
+error: unnecessary use of `splitn`
+  --> $DIR/needless_splitn.rs:36:13
+   |
+LL |     let _ = s.splitn(2, '=').nth(0)?;
+   |             ^^^^^^^^^^^^^^^^ help: try this: `s.split('=')`
+
+error: unnecessary use of `rsplitn`
+  --> $DIR/needless_splitn.rs:37:13
+   |
+LL |     let _ = s.rsplitn(2, '=').next()?;
+   |             ^^^^^^^^^^^^^^^^^ help: try this: `s.rsplit('=')`
+
+error: unnecessary use of `rsplitn`
+  --> $DIR/needless_splitn.rs:38:13
+   |
+LL |     let _ = s.rsplitn(2, '=').nth(0)?;
+   |             ^^^^^^^^^^^^^^^^^ help: try this: `s.rsplit('=')`
+
+error: unnecessary use of `splitn`
+  --> $DIR/needless_splitn.rs:46:13
+   |
+LL |     let _ = "key=value".splitn(2, '=').nth(0).unwrap();
+   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `"key=value".split('=')`
+
+error: aborting due to 13 previous errors
+