f4db5f7bab
Consider comments and bare delimiters the same as an "empty line" for purposes of hiding rendered code output of long multispans. This results in more aggressive shortening of rendered output without losing too much context, specially in `*.stderr` tests that have "hidden" comments.
131 lines
4 KiB
Text
131 lines
4 KiB
Text
error: manual implementation of `Iterator::find`
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--> tests/ui/manual_find_fixable.rs:10:5
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LL | / for &v in ARRAY {
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LL | | if v == n {
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LL | | return Some(v);
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... |
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LL | | None
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| |________^ help: replace with an iterator: `ARRAY.iter().find(|&&v| v == n).copied()`
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= note: `-D clippy::manual-find` implied by `-D warnings`
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= help: to override `-D warnings` add `#[allow(clippy::manual_find)]`
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error: manual implementation of `Iterator::find`
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--> tests/ui/manual_find_fixable.rs:19:5
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LL | / for (a, _) in arr {
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LL | | if a % 2 == 0 {
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LL | | return Some(a);
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... |
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LL | | None
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| |________^ help: replace with an iterator: `arr.into_iter().map(|(a, _)| a).find(|&a| a % 2 == 0)`
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error: manual implementation of `Iterator::find`
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--> tests/ui/manual_find_fixable.rs:32:5
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LL | / for el in arr {
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LL | | if el.name.len() == 10 {
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LL | | return Some(el);
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... |
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LL | | None
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| |________^ help: replace with an iterator: `arr.into_iter().find(|el| el.name.len() == 10)`
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= note: you may need to dereference some variables
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error: manual implementation of `Iterator::find`
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--> tests/ui/manual_find_fixable.rs:42:5
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LL | / for Tuple(a, _) in arr {
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LL | | if a >= 3 {
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LL | | return Some(a);
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... |
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LL | | None
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| |________^ help: replace with an iterator: `arr.into_iter().map(|Tuple(a, _)| a).find(|&a| a >= 3)`
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error: manual implementation of `Iterator::find`
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--> tests/ui/manual_find_fixable.rs:57:5
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LL | / for el in arr {
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LL | | if el.should_keep() {
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LL | | return Some(el);
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... |
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LL | | None
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| |________^ help: replace with an iterator: `arr.into_iter().find(|el| el.should_keep())`
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= note: you may need to dereference some variables
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error: manual implementation of `Iterator::find`
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--> tests/ui/manual_find_fixable.rs:67:5
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LL | / for el in arr {
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LL | | if f(el) == 20 {
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LL | | return Some(el);
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... |
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LL | | None
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| |________^ help: replace with an iterator: `arr.into_iter().find(|&el| f(el) == 20)`
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error: manual implementation of `Iterator::find`
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--> tests/ui/manual_find_fixable.rs:77:5
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LL | / for &el in arr.values() {
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LL | | if f(el) {
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LL | | return Some(el);
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... |
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LL | | None
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| |________^ help: replace with an iterator: `arr.values().find(|&&el| f(el)).copied()`
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error: manual implementation of `Iterator::find`
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--> tests/ui/manual_find_fixable.rs:86:5
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LL | / for el in arr {
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LL | | if el.is_true {
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LL | | return Some(el);
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... |
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LL | | None
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| |________^ help: replace with an iterator: `arr.into_iter().find(|el| el.is_true)`
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= note: you may need to dereference some variables
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error: manual implementation of `Iterator::find`
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--> tests/ui/manual_find_fixable.rs:116:5
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LL | / for (_, &x) in v {
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LL | | if x > 10 {
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LL | | return Some(x);
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... |
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LL | | None
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| |________^ help: replace with an iterator: `v.into_iter().map(|(_, &x)| x).find(|&x| x > 10)`
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error: manual implementation of `Iterator::find`
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--> tests/ui/manual_find_fixable.rs:125:5
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LL | / for &(_, &x) in v {
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LL | | if x > 10 {
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LL | | return Some(x);
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... |
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LL | | None
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| |________^ help: replace with an iterator: `v.iter().map(|&(_, &x)| x).find(|&x| x > 10)`
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error: manual implementation of `Iterator::find`
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--> tests/ui/manual_find_fixable.rs:134:5
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LL | / for x in arr {
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LL | | if x >= 5 {
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LL | | return Some(x);
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... |
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LL | | return None;
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| |________________^ help: replace with an iterator: `arr.into_iter().find(|&x| x >= 5)`
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error: manual implementation of `Iterator::find`
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--> tests/ui/manual_find_fixable.rs:189:9
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LL | / for x in arr {
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LL | | if x < 1 {
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LL | | return Some(x);
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... |
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LL | | None
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| |____________^ help: replace with an iterator: `arr.into_iter().find(|&x| x < 1)`
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error: aborting due to 12 previous errors
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