Update upstream source from tag 'upstream/1.52.1+dfsg1'

[rustc.git] / src / tools / clippy / tests / ui / iter_skip_next.stderr

diff --git a/src/tools/clippy/tests/ui/iter_skip_next.stderr b/src/tools/clippy/tests/ui/iter_skip_next.stderr
new file mode 100644 (file)
index 0000000..486de71
--- /dev/null
+++ b/src/tools/clippy/tests/ui/iter_skip_next.stderr
@@ -0,0 +1,28 @@
+error: called `skip(..).next()` on an iterator
+  --> $DIR/iter_skip_next.rs:15:28
+   |
+LL |     let _ = some_vec.iter().skip(42).next();
+   |                            ^^^^^^^^^^^^^^^^ help: use `nth` instead: `.nth(42)`
+   |
+   = note: `-D clippy::iter-skip-next` implied by `-D warnings`
+
+error: called `skip(..).next()` on an iterator
+  --> $DIR/iter_skip_next.rs:16:36
+   |
+LL |     let _ = some_vec.iter().cycle().skip(42).next();
+   |                                    ^^^^^^^^^^^^^^^^ help: use `nth` instead: `.nth(42)`
+
+error: called `skip(..).next()` on an iterator
+  --> $DIR/iter_skip_next.rs:17:20
+   |
+LL |     let _ = (1..10).skip(10).next();
+   |                    ^^^^^^^^^^^^^^^^ help: use `nth` instead: `.nth(10)`
+
+error: called `skip(..).next()` on an iterator
+  --> $DIR/iter_skip_next.rs:18:33
+   |
+LL |     let _ = &some_vec[..].iter().skip(3).next();
+   |                                 ^^^^^^^^^^^^^^^ help: use `nth` instead: `.nth(3)`
+
+error: aborting due to 4 previous errors
+