mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-25 08:13:41 +00:00
103 lines
2.9 KiB
Plaintext
103 lines
2.9 KiB
Plaintext
error: you seem to be using .map() to clone the contents of an iterator, consider using `.cloned()`
|
|
--> $DIR/map_clone.rs:12:5
|
|
|
|
|
12 | x.iter().map(|y| y.clone());
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
= note: `-D clippy::map-clone` implied by `-D warnings`
|
|
= help: try
|
|
x.iter().cloned()
|
|
|
|
error: you seem to be using .map() to clone the contents of an iterator, consider using `.cloned()`
|
|
--> $DIR/map_clone.rs:14:5
|
|
|
|
|
14 | x.iter().map(|&y| y);
|
|
| ^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
= help: try
|
|
x.iter().cloned()
|
|
|
|
error: you seem to be using .map() to clone the contents of an iterator, consider using `.cloned()`
|
|
--> $DIR/map_clone.rs:16:5
|
|
|
|
|
16 | x.iter().map(|y| *y);
|
|
| ^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
= help: try
|
|
x.iter().cloned()
|
|
|
|
error: you seem to be using .map() to clone the contents of an iterator, consider using `.cloned()`
|
|
--> $DIR/map_clone.rs:18:5
|
|
|
|
|
18 | x.iter().map(|y| { y.clone() });
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
= help: try
|
|
x.iter().cloned()
|
|
|
|
error: you seem to be using .map() to clone the contents of an iterator, consider using `.cloned()`
|
|
--> $DIR/map_clone.rs:20:5
|
|
|
|
|
20 | x.iter().map(|&y| { y });
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
= help: try
|
|
x.iter().cloned()
|
|
|
|
error: you seem to be using .map() to clone the contents of an iterator, consider using `.cloned()`
|
|
--> $DIR/map_clone.rs:22:5
|
|
|
|
|
22 | x.iter().map(|y| { *y });
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
= help: try
|
|
x.iter().cloned()
|
|
|
|
error: you seem to be using .map() to clone the contents of an iterator, consider using `.cloned()`
|
|
--> $DIR/map_clone.rs:24:5
|
|
|
|
|
24 | x.iter().map(Clone::clone);
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
= help: try
|
|
x.iter().cloned()
|
|
|
|
error: you seem to be using .map() to clone the contents of an Option, consider using `.cloned()`
|
|
--> $DIR/map_clone.rs:30:5
|
|
|
|
|
30 | x.as_ref().map(|y| y.clone());
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
= help: try
|
|
x.as_ref().cloned()
|
|
|
|
error: you seem to be using .map() to clone the contents of an Option, consider using `.cloned()`
|
|
--> $DIR/map_clone.rs:32:5
|
|
|
|
|
32 | x.as_ref().map(|&y| y);
|
|
| ^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
= help: try
|
|
x.as_ref().cloned()
|
|
|
|
error: you seem to be using .map() to clone the contents of an Option, consider using `.cloned()`
|
|
--> $DIR/map_clone.rs:34:5
|
|
|
|
|
34 | x.as_ref().map(|y| *y);
|
|
| ^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
= help: try
|
|
x.as_ref().cloned()
|
|
|
|
error: you seem to be using .map() to clone the contents of an Option, consider using `.cloned()`
|
|
--> $DIR/map_clone.rs:90:35
|
|
|
|
|
90 | let _: Option<UnusualDeref> = x.as_ref().map(|y| *y);
|
|
| ^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
= help: try
|
|
x.as_ref().cloned()
|
|
|
|
error: aborting due to 11 previous errors
|
|
|