mirror of
https://github.com/rust-lang/rust-clippy
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78 lines
2.7 KiB
Text
78 lines
2.7 KiB
Text
error: you should use the `starts_with` method
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--> $DIR/starts_ends_with.rs:7:5
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LL | "".chars().next() == Some(' ');
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: like this: `"".starts_with(' ')`
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= note: `-D clippy::chars-next-cmp` implied by `-D warnings`
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error: you should use the `starts_with` method
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--> $DIR/starts_ends_with.rs:8:5
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LL | Some(' ') != "".chars().next();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: like this: `!"".starts_with(' ')`
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error: you should use the `starts_with` method
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--> $DIR/starts_ends_with.rs:13:8
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LL | if s.chars().next().unwrap() == 'f' {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: like this: `s.starts_with('f')`
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error: you should use the `ends_with` method
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--> $DIR/starts_ends_with.rs:17:8
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LL | if s.chars().next_back().unwrap() == 'o' {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: like this: `s.ends_with('o')`
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= note: `-D clippy::chars-last-cmp` implied by `-D warnings`
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error: you should use the `ends_with` method
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--> $DIR/starts_ends_with.rs:21:8
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LL | if s.chars().last().unwrap() == 'o' {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: like this: `s.ends_with('o')`
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error: you should use the `starts_with` method
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--> $DIR/starts_ends_with.rs:25:8
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LL | if s.chars().next().unwrap() != 'f' {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: like this: `!s.starts_with('f')`
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error: you should use the `ends_with` method
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--> $DIR/starts_ends_with.rs:29:8
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LL | if s.chars().next_back().unwrap() != 'o' {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: like this: `!s.ends_with('o')`
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error: you should use the `ends_with` method
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--> $DIR/starts_ends_with.rs:33:8
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LL | if s.chars().last().unwrap() != 'o' {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: like this: `!s.ends_with('o')`
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error: you should use the `ends_with` method
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--> $DIR/starts_ends_with.rs:41:5
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LL | "".chars().last() == Some(' ');
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: like this: `"".ends_with(' ')`
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error: you should use the `ends_with` method
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--> $DIR/starts_ends_with.rs:42:5
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LL | Some(' ') != "".chars().last();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: like this: `!"".ends_with(' ')`
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error: you should use the `ends_with` method
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--> $DIR/starts_ends_with.rs:43:5
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LL | "".chars().next_back() == Some(' ');
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: like this: `"".ends_with(' ')`
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error: you should use the `ends_with` method
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--> $DIR/starts_ends_with.rs:44:5
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LL | Some(' ') != "".chars().next_back();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: like this: `!"".ends_with(' ')`
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error: aborting due to 12 previous errors
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