mirror of
https://github.com/rust-lang/rust-clippy
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59 lines
2.1 KiB
Text
59 lines
2.1 KiB
Text
error: empty String is being created manually
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--> tests/ui/manual_string_new.rs:14:13
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LL | let _ = "".to_string();
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| ^^^^^^^^^^^^^^ help: consider using: `String::new()`
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= note: `-D clippy::manual-string-new` implied by `-D warnings`
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= help: to override `-D warnings` add `#[allow(clippy::manual_string_new)]`
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error: empty String is being created manually
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--> tests/ui/manual_string_new.rs:17:13
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LL | let _ = "".to_owned();
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| ^^^^^^^^^^^^^ help: consider using: `String::new()`
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error: empty String is being created manually
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--> tests/ui/manual_string_new.rs:20:21
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LL | let _: String = "".into();
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| ^^^^^^^^^ help: consider using: `String::new()`
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error: empty String is being created manually
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--> tests/ui/manual_string_new.rs:27:13
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LL | let _ = String::from("");
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| ^^^^^^^^^^^^^^^^ help: consider using: `String::new()`
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error: empty String is being created manually
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--> tests/ui/manual_string_new.rs:28:13
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LL | let _ = <String>::from("");
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| ^^^^^^^^^^^^^^^^^^ help: consider using: `String::new()`
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error: empty String is being created manually
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--> tests/ui/manual_string_new.rs:33:13
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LL | let _ = String::try_from("").unwrap();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `String::new()`
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error: empty String is being created manually
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--> tests/ui/manual_string_new.rs:39:21
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LL | let _: String = From::from("");
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| ^^^^^^^^^^^^^^ help: consider using: `String::new()`
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error: empty String is being created manually
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--> tests/ui/manual_string_new.rs:44:21
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LL | let _: String = TryFrom::try_from("").unwrap();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `String::new()`
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error: empty String is being created manually
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--> tests/ui/manual_string_new.rs:47:21
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LL | let _: String = TryFrom::try_from("").expect("this should warn");
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `String::new()`
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error: aborting due to 9 previous errors
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