-error: You are using an explicit closure for cloning elements
- --> $DIR/map_clone.rs:9:22
+error: you are using an explicit closure for copying elements
+ --> $DIR/map_clone.rs:11:22
|
LL | let _: Vec<i8> = vec![5_i8; 6].iter().map(|x| *x).collect();
- | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: Consider calling the dedicated `cloned` method: `vec![5_i8; 6].iter().cloned()`
+ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider calling the dedicated `copied` method: `vec![5_i8; 6].iter().copied()`
|
= note: `-D clippy::map-clone` implied by `-D warnings`
-error: You are using an explicit closure for cloning elements
- --> $DIR/map_clone.rs:10:26
+error: you are using an explicit closure for cloning elements
+ --> $DIR/map_clone.rs:12:26
|
LL | let _: Vec<String> = vec![String::new()].iter().map(|x| x.clone()).collect();
- | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: Consider calling the dedicated `cloned` method: `vec![String::new()].iter().cloned()`
+ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider calling the dedicated `cloned` method: `vec![String::new()].iter().cloned()`
-error: You are using an explicit closure for cloning elements
- --> $DIR/map_clone.rs:11:23
+error: you are using an explicit closure for copying elements
+ --> $DIR/map_clone.rs:13:23
|
LL | let _: Vec<u32> = vec![42, 43].iter().map(|&x| x).collect();
- | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: Consider calling the dedicated `cloned` method: `vec![42, 43].iter().cloned()`
+ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider calling the dedicated `copied` method: `vec![42, 43].iter().copied()`
-error: You are using an explicit closure for copying elements
- --> $DIR/map_clone.rs:13:26
+error: you are using an explicit closure for copying elements
+ --> $DIR/map_clone.rs:15:26
|
LL | let _: Option<u64> = Some(&16).map(|b| *b);
- | ^^^^^^^^^^^^^^^^^^^^^ help: Consider calling the dedicated `copied` method: `Some(&16).copied()`
+ | ^^^^^^^^^^^^^^^^^^^^^ help: consider calling the dedicated `copied` method: `Some(&16).copied()`
-error: You are using an explicit closure for copying elements
- --> $DIR/map_clone.rs:14:25
+error: you are using an explicit closure for copying elements
+ --> $DIR/map_clone.rs:16:25
|
LL | let _: Option<u8> = Some(&1).map(|x| x.clone());
- | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: Consider calling the dedicated `copied` method: `Some(&1).copied()`
+ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider calling the dedicated `copied` method: `Some(&1).copied()`
-error: You are needlessly cloning iterator elements
- --> $DIR/map_clone.rs:25:29
+error: you are needlessly cloning iterator elements
+ --> $DIR/map_clone.rs:27:29
|
LL | let _ = std::env::args().map(|v| v.clone());
- | ^^^^^^^^^^^^^^^^^^^ help: Remove the map call
+ | ^^^^^^^^^^^^^^^^^^^ help: remove the `map` call
error: aborting due to 6 previous errors