diff options
Diffstat (limited to 'src/tools/clippy/tests/ui/index_refutable_slice/slice_indexing_in_macro.stderr')
| -rw-r--r-- | src/tools/clippy/tests/ui/index_refutable_slice/slice_indexing_in_macro.stderr | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/index_refutable_slice/slice_indexing_in_macro.stderr b/src/tools/clippy/tests/ui/index_refutable_slice/slice_indexing_in_macro.stderr new file mode 100644 index 000000000..11b19428b --- /dev/null +++ b/src/tools/clippy/tests/ui/index_refutable_slice/slice_indexing_in_macro.stderr @@ -0,0 +1,22 @@ +error: this binding can be a slice pattern to avoid indexing + --> $DIR/slice_indexing_in_macro.rs:23:21 + | +LL | if let Some(slice) = slice; + | ^^^^^ + | +note: the lint level is defined here + --> $DIR/slice_indexing_in_macro.rs:1:9 + | +LL | #![deny(clippy::index_refutable_slice)] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ +help: try using a slice pattern here + | +LL | if let Some([slice_0, ..]) = slice; + | ~~~~~~~~~~~~~ +help: and replace the index expressions here + | +LL | println!("{}", slice_0); + | ~~~~~~~ + +error: aborting due to previous error + |