diff options
Diffstat (limited to 'src/tools/clippy/tests/ui/manual_find.stderr')
-rw-r--r-- | src/tools/clippy/tests/ui/manual_find.stderr | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/manual_find.stderr b/src/tools/clippy/tests/ui/manual_find.stderr new file mode 100644 index 000000000..da0fd4aae --- /dev/null +++ b/src/tools/clippy/tests/ui/manual_find.stderr @@ -0,0 +1,29 @@ +error: manual implementation of `Iterator::find` + --> $DIR/manual_find.rs:5:5 + | +LL | / for s in strings { +LL | | if s == String::new() { +LL | | return Some(s); +LL | | } +LL | | } +LL | | None + | |________^ help: replace with an iterator: `strings.into_iter().find(|s| s == String::new())` + | + = note: `-D clippy::manual-find` implied by `-D warnings` + = note: you may need to dereference some variables + +error: manual implementation of `Iterator::find` + --> $DIR/manual_find.rs:14:5 + | +LL | / for (s, _) in arr { +LL | | if s == String::new() { +LL | | return Some(s); +LL | | } +LL | | } +LL | | None + | |________^ help: replace with an iterator: `arr.into_iter().map(|(s, _)| s).find(|s| s == String::new())` + | + = note: you may need to dereference some variables + +error: aborting due to 2 previous errors + |