rust/tests/ui/redundant_clone.stderr
2018-10-26 01:15:55 +09:00

112 lines
3.1 KiB
Plaintext

error: redundant clone
--> $DIR/redundant_clone.rs:16:41
|
16 | let _ = ["lorem", "ipsum"].join(" ").to_string();
| ^^^^^^^^^^^^ help: remove this
|
= note: `-D clippy::redundant-clone` implied by `-D warnings`
note: this value is dropped without further use
--> $DIR/redundant_clone.rs:16:13
|
16 | let _ = ["lorem", "ipsum"].join(" ").to_string();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: redundant clone
--> $DIR/redundant_clone.rs:19:14
|
19 | let _ = s.clone();
| ^^^^^^^^ help: remove this
|
note: this value is dropped without further use
--> $DIR/redundant_clone.rs:19:13
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19 | let _ = s.clone();
| ^
error: redundant clone
--> $DIR/redundant_clone.rs:22:14
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22 | let _ = s.to_string();
| ^^^^^^^^^^^^ help: remove this
|
note: this value is dropped without further use
--> $DIR/redundant_clone.rs:22:13
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22 | let _ = s.to_string();
| ^
error: redundant clone
--> $DIR/redundant_clone.rs:25:14
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25 | let _ = s.to_owned();
| ^^^^^^^^^^^ help: remove this
|
note: this value is dropped without further use
--> $DIR/redundant_clone.rs:25:13
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25 | let _ = s.to_owned();
| ^
error: redundant clone
--> $DIR/redundant_clone.rs:27:41
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27 | let _ = Path::new("/a/b/").join("c").to_owned();
| ^^^^^^^^^^^ help: remove this
|
note: this value is dropped without further use
--> $DIR/redundant_clone.rs:27:13
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27 | let _ = Path::new("/a/b/").join("c").to_owned();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: redundant clone
--> $DIR/redundant_clone.rs:29:41
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29 | let _ = Path::new("/a/b/").join("c").to_path_buf();
| ^^^^^^^^^^^^^^ help: remove this
|
note: this value is dropped without further use
--> $DIR/redundant_clone.rs:29:13
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29 | let _ = Path::new("/a/b/").join("c").to_path_buf();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: redundant clone
--> $DIR/redundant_clone.rs:31:28
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31 | let _ = OsString::new().to_owned();
| ^^^^^^^^^^^ help: remove this
|
note: this value is dropped without further use
--> $DIR/redundant_clone.rs:31:13
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31 | let _ = OsString::new().to_owned();
| ^^^^^^^^^^^^^^^
error: redundant clone
--> $DIR/redundant_clone.rs:33:28
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33 | let _ = OsString::new().to_os_string();
| ^^^^^^^^^^^^^^^ help: remove this
|
note: this value is dropped without further use
--> $DIR/redundant_clone.rs:33:13
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33 | let _ = OsString::new().to_os_string();
| ^^^^^^^^^^^^^^^
error: redundant clone
--> $DIR/redundant_clone.rs:40:22
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40 | (a.clone(), a.clone())
| ^^^^^^^^ help: remove this
|
note: this value is dropped without further use
--> $DIR/redundant_clone.rs:40:21
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40 | (a.clone(), a.clone())
| ^
error: aborting due to 9 previous errors