181 lines
4.9 KiB
Plaintext
181 lines
4.9 KiB
Plaintext
error: redundant clone
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--> $DIR/redundant_clone.rs:8:42
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LL | let _s = ["lorem", "ipsum"].join(" ").to_string();
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| ^^^^^^^^^^^^ help: remove this
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= note: `-D clippy::redundant-clone` implied by `-D warnings`
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note: this value is dropped without further use
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--> $DIR/redundant_clone.rs:8:14
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LL | let _s = ["lorem", "ipsum"].join(" ").to_string();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: redundant clone
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--> $DIR/redundant_clone.rs:11:15
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LL | let _s = s.clone();
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| ^^^^^^^^ help: remove this
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note: this value is dropped without further use
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--> $DIR/redundant_clone.rs:11:14
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LL | let _s = s.clone();
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| ^
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error: redundant clone
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--> $DIR/redundant_clone.rs:14:15
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LL | let _s = s.to_string();
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| ^^^^^^^^^^^^ help: remove this
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note: this value is dropped without further use
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--> $DIR/redundant_clone.rs:14:14
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LL | let _s = s.to_string();
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| ^
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error: redundant clone
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--> $DIR/redundant_clone.rs:17:15
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LL | let _s = s.to_owned();
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| ^^^^^^^^^^^ help: remove this
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note: this value is dropped without further use
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--> $DIR/redundant_clone.rs:17:14
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LL | let _s = s.to_owned();
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| ^
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error: redundant clone
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--> $DIR/redundant_clone.rs:19:42
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LL | let _s = Path::new("/a/b/").join("c").to_owned();
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| ^^^^^^^^^^^ help: remove this
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note: this value is dropped without further use
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--> $DIR/redundant_clone.rs:19:14
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LL | let _s = Path::new("/a/b/").join("c").to_owned();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: redundant clone
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--> $DIR/redundant_clone.rs:21:42
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LL | let _s = Path::new("/a/b/").join("c").to_path_buf();
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| ^^^^^^^^^^^^^^ help: remove this
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note: this value is dropped without further use
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--> $DIR/redundant_clone.rs:21:14
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LL | let _s = Path::new("/a/b/").join("c").to_path_buf();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: redundant clone
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--> $DIR/redundant_clone.rs:23:29
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LL | let _s = OsString::new().to_owned();
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| ^^^^^^^^^^^ help: remove this
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note: this value is dropped without further use
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--> $DIR/redundant_clone.rs:23:14
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LL | let _s = OsString::new().to_owned();
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| ^^^^^^^^^^^^^^^
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error: redundant clone
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--> $DIR/redundant_clone.rs:25:29
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LL | let _s = OsString::new().to_os_string();
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| ^^^^^^^^^^^^^^^ help: remove this
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note: this value is dropped without further use
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--> $DIR/redundant_clone.rs:25:14
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LL | let _s = OsString::new().to_os_string();
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| ^^^^^^^^^^^^^^^
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error: redundant clone
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--> $DIR/redundant_clone.rs:32:19
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LL | let _t = tup.0.clone();
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| ^^^^^^^^ help: remove this
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note: this value is dropped without further use
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--> $DIR/redundant_clone.rs:32:14
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LL | let _t = tup.0.clone();
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| ^^^^^
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error: redundant clone
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--> $DIR/redundant_clone.rs:62:22
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LL | (a.clone(), a.clone())
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| ^^^^^^^^ help: remove this
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note: this value is dropped without further use
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--> $DIR/redundant_clone.rs:62:21
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LL | (a.clone(), a.clone())
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| ^
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error: redundant clone
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--> $DIR/redundant_clone.rs:122:15
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LL | let _s = s.clone();
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| ^^^^^^^^ help: remove this
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note: this value is dropped without further use
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--> $DIR/redundant_clone.rs:122:14
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LL | let _s = s.clone();
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| ^
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error: redundant clone
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--> $DIR/redundant_clone.rs:123:15
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LL | let _t = t.clone();
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| ^^^^^^^^ help: remove this
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note: this value is dropped without further use
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--> $DIR/redundant_clone.rs:123:14
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LL | let _t = t.clone();
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| ^
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error: redundant clone
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--> $DIR/redundant_clone.rs:133:19
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LL | let _f = f.clone();
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| ^^^^^^^^ help: remove this
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note: this value is dropped without further use
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--> $DIR/redundant_clone.rs:133:18
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LL | let _f = f.clone();
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| ^
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error: redundant clone
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--> $DIR/redundant_clone.rs:145:14
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LL | let y = x.clone().join("matthias");
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| ^^^^^^^^ help: remove this
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note: cloned value is neither consumed nor mutated
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--> $DIR/redundant_clone.rs:145:13
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LL | let y = x.clone().join("matthias");
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| ^^^^^^^^^
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error: non-binding let on a type that implements `Drop`
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--> $DIR/redundant_clone.rs:180:5
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LL | let _ = a.clone(); // OK
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| ^^^^^^^^^^^^^^^^^^
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= note: `#[deny(clippy::let_underscore_drop)]` on by default
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= help: consider using an underscore-prefixed named binding or dropping explicitly with `std::mem::drop`
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error: aborting due to 15 previous errors
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