diff options
Diffstat (limited to 'src/tools/clippy/tests/ui/index_refutable_slice/if_let_slice_binding.stderr')
-rw-r--r-- | src/tools/clippy/tests/ui/index_refutable_slice/if_let_slice_binding.stderr | 158 |
1 files changed, 158 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/index_refutable_slice/if_let_slice_binding.stderr b/src/tools/clippy/tests/ui/index_refutable_slice/if_let_slice_binding.stderr new file mode 100644 index 000000000..a607df9b8 --- /dev/null +++ b/src/tools/clippy/tests/ui/index_refutable_slice/if_let_slice_binding.stderr @@ -0,0 +1,158 @@ +error: this binding can be a slice pattern to avoid indexing + --> $DIR/if_let_slice_binding.rs:13:17 + | +LL | if let Some(slice) = slice { + | ^^^^^ + | +note: the lint level is defined here + --> $DIR/if_let_slice_binding.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: this binding can be a slice pattern to avoid indexing + --> $DIR/if_let_slice_binding.rs:19:17 + | +LL | if let Some(slice) = 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: this binding can be a slice pattern to avoid indexing + --> $DIR/if_let_slice_binding.rs:25:17 + | +LL | if let Some(slice) = slice { + | ^^^^^ + | +help: try using a slice pattern here + | +LL | if let Some([slice_0, _, slice_2, ..]) = slice { + | ~~~~~~~~~~~~~~~~~~~~~~~~~ +help: and replace the index expressions here + | +LL ~ println!("{}", slice_2); +LL ~ println!("{}", slice_0); + | + +error: this binding can be a slice pattern to avoid indexing + --> $DIR/if_let_slice_binding.rs:32:26 + | +LL | if let SomeEnum::One(slice) | SomeEnum::Three(slice) = slice_wrapped { + | ^^^^^ + | +help: try using a slice pattern here + | +LL | if let SomeEnum::One([slice_0, ..]) | SomeEnum::Three([slice_0, ..]) = slice_wrapped { + | ~~~~~~~~~~~~~ ~~~~~~~~~~~~~ +help: and replace the index expressions here + | +LL | println!("{}", slice_0); + | ~~~~~~~ + +error: this binding can be a slice pattern to avoid indexing + --> $DIR/if_let_slice_binding.rs:39:29 + | +LL | if let (SomeEnum::Three(a), Some(b)) = (a_wrapped, b_wrapped) { + | ^ + | +help: try using a slice pattern here + | +LL | if let (SomeEnum::Three([_, _, a_2, ..]), Some(b)) = (a_wrapped, b_wrapped) { + | ~~~~~~~~~~~~~~~ +help: and replace the index expressions here + | +LL | println!("{} -> {}", a_2, b[1]); + | ~~~ + +error: this binding can be a slice pattern to avoid indexing + --> $DIR/if_let_slice_binding.rs:39:38 + | +LL | if let (SomeEnum::Three(a), Some(b)) = (a_wrapped, b_wrapped) { + | ^ + | +help: try using a slice pattern here + | +LL | if let (SomeEnum::Three(a), Some([_, b_1, ..])) = (a_wrapped, b_wrapped) { + | ~~~~~~~~~~~~ +help: and replace the index expressions here + | +LL | println!("{} -> {}", a[2], b_1); + | ~~~ + +error: this binding can be a slice pattern to avoid indexing + --> $DIR/if_let_slice_binding.rs:46:21 + | +LL | if let Some(ref slice) = slice { + | ^^^^^ + | +help: try using a slice pattern here + | +LL | if let Some([_, ref slice_1, ..]) = slice { + | ~~~~~~~~~~~~~~~~~~~~ +help: and replace the index expressions here + | +LL | println!("{:?}", slice_1); + | ~~~~~~~ + +error: this binding can be a slice pattern to avoid indexing + --> $DIR/if_let_slice_binding.rs:54:17 + | +LL | if let Some(slice) = &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: this binding can be a slice pattern to avoid indexing + --> $DIR/if_let_slice_binding.rs:123:17 + | +LL | if let Some(slice) = wrap.inner { + | ^^^^^ + | +help: try using a slice pattern here + | +LL | if let Some([slice_0, ..]) = wrap.inner { + | ~~~~~~~~~~~~~ +help: and replace the index expressions here + | +LL | println!("This is awesome! {}", slice_0); + | ~~~~~~~ + +error: this binding can be a slice pattern to avoid indexing + --> $DIR/if_let_slice_binding.rs:130:17 + | +LL | if let Some(slice) = wrap.inner { + | ^^^^^ + | +help: try using a slice pattern here + | +LL | if let Some([slice_0, ..]) = wrap.inner { + | ~~~~~~~~~~~~~ +help: and replace the index expressions here + | +LL | println!("This is super awesome! {}", slice_0); + | ~~~~~~~ + +error: aborting due to 10 previous errors + |