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|
error: manual implementation of `Iterator::find`
--> $DIR/manual_find_fixable.rs:11:5
|
LL | / for &v in ARRAY {
LL | | if v == n {
LL | | return Some(v);
LL | | }
LL | | }
LL | | None
| |________^ help: replace with an iterator: `ARRAY.iter().find(|&&v| v == n).copied()`
|
= note: `-D clippy::manual-find` implied by `-D warnings`
error: manual implementation of `Iterator::find`
--> $DIR/manual_find_fixable.rs:20:5
|
LL | / for (a, _) in arr {
LL | | if a % 2 == 0 {
LL | | return Some(a);
LL | | }
LL | | }
LL | | None
| |________^ help: replace with an iterator: `arr.into_iter().map(|(a, _)| a).find(|&a| a % 2 == 0)`
error: manual implementation of `Iterator::find`
--> $DIR/manual_find_fixable.rs:33:5
|
LL | / for el in arr {
LL | | if el.name.len() == 10 {
LL | | return Some(el);
LL | | }
LL | | }
LL | | None
| |________^ help: replace with an iterator: `arr.into_iter().find(|el| el.name.len() == 10)`
|
= note: you may need to dereference some variables
error: manual implementation of `Iterator::find`
--> $DIR/manual_find_fixable.rs:43:5
|
LL | / for Tuple(a, _) in arr {
LL | | if a >= 3 {
LL | | return Some(a);
LL | | }
LL | | }
LL | | None
| |________^ help: replace with an iterator: `arr.into_iter().map(|Tuple(a, _)| a).find(|&a| a >= 3)`
error: manual implementation of `Iterator::find`
--> $DIR/manual_find_fixable.rs:58:5
|
LL | / for el in arr {
LL | | if el.should_keep() {
LL | | return Some(el);
LL | | }
LL | | }
LL | | None
| |________^ help: replace with an iterator: `arr.into_iter().find(|el| el.should_keep())`
|
= note: you may need to dereference some variables
error: manual implementation of `Iterator::find`
--> $DIR/manual_find_fixable.rs:68:5
|
LL | / for el in arr {
LL | | if f(el) == 20 {
LL | | return Some(el);
LL | | }
LL | | }
LL | | None
| |________^ help: replace with an iterator: `arr.into_iter().find(|&el| f(el) == 20)`
error: manual implementation of `Iterator::find`
--> $DIR/manual_find_fixable.rs:78:5
|
LL | / for &el in arr.values() {
LL | | if f(el) {
LL | | return Some(el);
LL | | }
LL | | }
LL | | None
| |________^ help: replace with an iterator: `arr.values().find(|&&el| f(el)).copied()`
error: manual implementation of `Iterator::find`
--> $DIR/manual_find_fixable.rs:87:5
|
LL | / for el in arr {
LL | | if el.is_true {
LL | | return Some(el);
LL | | }
LL | | }
LL | | None
| |________^ help: replace with an iterator: `arr.into_iter().find(|el| el.is_true)`
|
= note: you may need to dereference some variables
error: manual implementation of `Iterator::find`
--> $DIR/manual_find_fixable.rs:117:5
|
LL | / for (_, &x) in v {
LL | | if x > 10 {
LL | | return Some(x);
LL | | }
LL | | }
LL | | None
| |________^ help: replace with an iterator: `v.into_iter().map(|(_, &x)| x).find(|&x| x > 10)`
error: manual implementation of `Iterator::find`
--> $DIR/manual_find_fixable.rs:126:5
|
LL | / for &(_, &x) in v {
LL | | if x > 10 {
LL | | return Some(x);
LL | | }
LL | | }
LL | | None
| |________^ help: replace with an iterator: `v.iter().map(|&(_, &x)| x).find(|&x| x > 10)`
error: manual implementation of `Iterator::find`
--> $DIR/manual_find_fixable.rs:135:5
|
LL | / for x in arr {
LL | | if x >= 5 {
LL | | return Some(x);
LL | | }
LL | | }
LL | | return None;
| |________________^ help: replace with an iterator: `arr.into_iter().find(|&x| x >= 5)`
error: manual implementation of `Iterator::find`
--> $DIR/manual_find_fixable.rs:190:9
|
LL | / for x in arr {
LL | | if x < 1 {
LL | | return Some(x);
LL | | }
LL | | }
LL | | None
| |____________^ help: replace with an iterator: `arr.into_iter().find(|&x| x < 1)`
error: aborting due to 12 previous errors
|
