38 lines
1.4 KiB
Text
38 lines
1.4 KiB
Text
error: `to_string()` called on a `String`
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--> tests/ui/string_to_string_in_map.rs:8:23
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LL | let _ = variable2.map(String::to_string);
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| ^^^^^^^^^^^^^^^^^^^^^^ help: try: `cloned()`
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note: the lint level is defined here
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--> tests/ui/string_to_string_in_map.rs:1:9
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LL | #![deny(clippy::string_to_string)]
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| ^^^^^^^^^^^^^^^^^^^^^^^^
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error: `to_string()` called on a `String`
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--> tests/ui/string_to_string_in_map.rs:10:23
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LL | let _ = variable2.map(|x| x.to_string());
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| ^^^^^^^^^^^^^^^^^^^^^^ help: try: `cloned()`
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error: `to_string()` called on a `String`
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--> tests/ui/string_to_string_in_map.rs:13:23
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LL | let _ = variable2.map(|x| { x.to_string() });
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `cloned()`
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error: `to_string()` called on a `String`
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--> tests/ui/string_to_string_in_map.rs:16:40
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LL | let _ = vec![String::new()].iter().map(String::to_string).collect::<Vec<_>>();
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| ^^^^^^^^^^^^^^^^^^^^^^ help: try: `cloned()`
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error: `to_string()` called on a `String`
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--> tests/ui/string_to_string_in_map.rs:18:40
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LL | let _ = vec![String::new()].iter().map(|x| x.to_string()).collect::<Vec<_>>();
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| ^^^^^^^^^^^^^^^^^^^^^^ help: try: `cloned()`
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error: aborting due to 5 previous errors
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