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https://github.com/rust-lang/rust-clippy
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29 lines
984 B
Text
29 lines
984 B
Text
error: using `.iter().next()` on an array
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--> tests/ui/iter_next_slice.rs:9:13
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LL | let _ = s.iter().next();
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| ^^^^^^^^^^^^^^^ help: try calling: `s.first()`
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= note: `-D clippy::iter-next-slice` implied by `-D warnings`
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= help: to override `-D warnings` add `#[allow(clippy::iter_next_slice)]`
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error: using `.iter().next()` on a Slice without end index
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--> tests/ui/iter_next_slice.rs:12:13
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LL | let _ = s[2..].iter().next();
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| ^^^^^^^^^^^^^^^^^^^^ help: try calling: `s.get(2)`
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error: using `.iter().next()` on a Slice without end index
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--> tests/ui/iter_next_slice.rs:15:13
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LL | let _ = v[5..].iter().next();
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| ^^^^^^^^^^^^^^^^^^^^ help: try calling: `v.get(5)`
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error: using `.iter().next()` on an array
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--> tests/ui/iter_next_slice.rs:18:13
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LL | let _ = v.iter().next();
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| ^^^^^^^^^^^^^^^ help: try calling: `v.first()`
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error: aborting due to 4 previous errors
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