106 lines
4.6 KiB
Text
106 lines
4.6 KiB
Text
error: manual implementation of `split_once`
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--> $DIR/manual_split_once.rs:13:13
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LL | let _ = "key=value".splitn(2, '=').next();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `Some("key=value".split_once('=').map_or("key=value", |x| x.0))`
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= note: `-D clippy::manual-split-once` implied by `-D warnings`
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error: manual implementation of `split_once`
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--> $DIR/manual_split_once.rs:15:13
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LL | let _ = "key=value".splitn(2, '=').next().unwrap();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `"key=value".split_once('=').map_or("key=value", |x| x.0)`
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error: manual implementation of `split_once`
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--> $DIR/manual_split_once.rs:16:13
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LL | let _ = "key=value".splitn(2, '=').nth(0).unwrap();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `"key=value".split_once('=').map_or("key=value", |x| x.0)`
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error: manual implementation of `split_once`
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--> $DIR/manual_split_once.rs:17:13
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LL | let _ = "key=value".splitn(2, '=').nth(1).unwrap();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `"key=value".split_once('=').unwrap().1`
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error: manual implementation of `split_once`
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--> $DIR/manual_split_once.rs:18:13
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LL | let _ = "key=value".splitn(2, '=').skip(1).next().unwrap();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `"key=value".split_once('=').unwrap().1`
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error: manual implementation of `split_once`
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--> $DIR/manual_split_once.rs:19:18
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LL | let (_, _) = "key=value".splitn(2, '=').next_tuple().unwrap();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `"key=value".split_once('=')`
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error: manual implementation of `split_once`
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--> $DIR/manual_split_once.rs:22:13
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LL | let _ = s.splitn(2, '=').next().unwrap();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `s.split_once('=').map_or(&*s, |x| x.0)`
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error: manual implementation of `split_once`
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--> $DIR/manual_split_once.rs:25:13
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LL | let _ = s.splitn(2, '=').nth(0).unwrap();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `s.split_once('=').map_or(&*s, |x| x.0)`
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error: manual implementation of `split_once`
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--> $DIR/manual_split_once.rs:28:13
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LL | let _ = s.splitn(2, '=').skip(0).next().unwrap();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `s.split_once('=').map_or(*s, |x| x.0)`
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error: manual implementation of `split_once`
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--> $DIR/manual_split_once.rs:31:17
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LL | let _ = s.splitn(2, "key=value").next()?;
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `s.split_once("key=value").map_or(s, |x| x.0)`
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error: manual implementation of `split_once`
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--> $DIR/manual_split_once.rs:32:17
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LL | let _ = s.splitn(2, "key=value").nth(1)?;
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `s.split_once("key=value")?.1`
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error: manual implementation of `split_once`
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--> $DIR/manual_split_once.rs:33:17
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LL | let _ = s.splitn(2, "key=value").skip(1).next()?;
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `s.split_once("key=value")?.1`
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error: manual implementation of `rsplit_once`
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--> $DIR/manual_split_once.rs:41:13
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LL | let _ = "key=value".rsplitn(2, '=').next().unwrap();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `"key=value".rsplit_once('=').unwrap().1`
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error: manual implementation of `rsplit_once`
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--> $DIR/manual_split_once.rs:42:13
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LL | let _ = "key=value".rsplitn(2, '=').nth(1).unwrap();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `"key=value".rsplit_once('=').map_or("key=value", |x| x.0)`
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error: manual implementation of `rsplit_once`
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--> $DIR/manual_split_once.rs:43:13
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LL | let _ = "key=value".rsplitn(2, '=').nth(0);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `"key=value".rsplit_once('=').map(|x| x.1)`
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error: manual implementation of `rsplit_once`
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--> $DIR/manual_split_once.rs:44:18
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LL | let (_, _) = "key=value".rsplitn(2, '=').next_tuple().unwrap();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `"key=value".rsplit_once('=').map(|(x, y)| (y, x))`
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error: manual implementation of `split_once`
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--> $DIR/manual_split_once.rs:55:13
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LL | let _ = "key=value".splitn(2, '=').nth(1).unwrap();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `"key=value".split_once('=').unwrap().1`
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error: aborting due to 17 previous errors
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