diff options
Diffstat (limited to 'src/tools/clippy/tests/ui/iter_next_slice.stderr')
-rw-r--r-- | src/tools/clippy/tests/ui/iter_next_slice.stderr | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/iter_next_slice.stderr b/src/tools/clippy/tests/ui/iter_next_slice.stderr new file mode 100644 index 000000000..d8b89061f --- /dev/null +++ b/src/tools/clippy/tests/ui/iter_next_slice.stderr @@ -0,0 +1,28 @@ +error: using `.iter().next()` on an array + --> $DIR/iter_next_slice.rs:9:13 + | +LL | let _ = s.iter().next(); + | ^^^^^^^^^^^^^^^ help: try calling: `s.first()` + | + = note: `-D clippy::iter-next-slice` implied by `-D warnings` + +error: using `.iter().next()` on a Slice without end index + --> $DIR/iter_next_slice.rs:12:13 + | +LL | let _ = s[2..].iter().next(); + | ^^^^^^^^^^^^^^^^^^^^ help: try calling: `s.get(2)` + +error: using `.iter().next()` on a Slice without end index + --> $DIR/iter_next_slice.rs:15:13 + | +LL | let _ = v[5..].iter().next(); + | ^^^^^^^^^^^^^^^^^^^^ help: try calling: `v.get(5)` + +error: using `.iter().next()` on an array + --> $DIR/iter_next_slice.rs:18:13 + | +LL | let _ = v.iter().next(); + | ^^^^^^^^^^^^^^^ help: try calling: `v.first()` + +error: aborting due to 4 previous errors + |