rust-clippy/tests/ui/needless_pass_by_value.stderr

error: this argument is passed by value, but not consumed in the function body
 --> $DIR/needless_pass_by_value.rs:9:23
  |
9 | fn foo<T: Default>(v: Vec<T>, w: Vec<T>, mut x: Vec<T>, y: Vec<T>) -> Vec<T> {
  |                       ^^^^^^ help: consider changing the type to: `&[T]`
  |
  = note: `-D needless-pass-by-value` implied by `-D warnings`

error: this argument is passed by value, but not consumed in the function body
  --> $DIR/needless_pass_by_value.rs:23:11
   |
23 | fn bar(x: String, y: Wrapper) {
   |           ^^^^^^ help: consider changing the type to: `&str`

error: this argument is passed by value, but not consumed in the function body
  --> $DIR/needless_pass_by_value.rs:23:22
   |
23 | fn bar(x: String, y: Wrapper) {
   |                      ^^^^^^^ help: consider taking a reference instead: `&Wrapper`

error: this argument is passed by value, but not consumed in the function body
  --> $DIR/needless_pass_by_value.rs:29:71
   |
29 | fn test_borrow_trait<T: Borrow<str>, U: AsRef<str>, V>(t: T, u: U, v: V) {
   |                                                                       ^ help: consider taking a reference instead: `&V`

error: this argument is passed by value, but not consumed in the function body
  --> $DIR/needless_pass_by_value.rs:41:18
   |
41 | fn test_match(x: Option<Option<String>>, y: Option<Option<String>>) {
   |                  ^^^^^^^^^^^^^^^^^^^^^^
help: consider taking a reference instead
   |
41 | fn test_match(x: &Option<Option<String>>, y: Option<Option<String>>) {
42 |     match *x {
   |

error: this argument is passed by value, but not consumed in the function body
  --> $DIR/needless_pass_by_value.rs:54:24
   |
54 | fn test_destructure(x: Wrapper, y: Wrapper, z: Wrapper) {
   |                        ^^^^^^^ help: consider taking a reference instead: `&Wrapper`

error: this argument is passed by value, but not consumed in the function body
  --> $DIR/needless_pass_by_value.rs:54:36
   |
54 | fn test_destructure(x: Wrapper, y: Wrapper, z: Wrapper) {
   |                                    ^^^^^^^
help: consider taking a reference instead
   |
54 | fn test_destructure(x: Wrapper, y: &Wrapper, z: Wrapper) {
55 |     let Wrapper(s) = z; // moved
56 |     let Wrapper(ref t) = *y; // not moved
57 |     let Wrapper(_) = *y; // still not moved
   |

error: this argument is passed by value, but not consumed in the function body
  --> $DIR/needless_pass_by_value.rs:70:49
   |
70 | fn test_blanket_ref<T: Foo, S: Serialize>(_foo: T, _serializable: S) {}
   |                                                 ^ help: consider taking a reference instead: `&T`

error: this argument is passed by value, but not consumed in the function body
  --> $DIR/needless_pass_by_value.rs:72:18
   |
72 | fn issue_2114(s: String, t: String, u: Vec<i32>, v: Vec<i32>) {
   |                  ^^^^^^ help: consider taking a reference instead: `&String`

error: this argument is passed by value, but not consumed in the function body
  --> $DIR/needless_pass_by_value.rs:72:29
   |
72 | fn issue_2114(s: String, t: String, u: Vec<i32>, v: Vec<i32>) {
   |                             ^^^^^^
help: consider changing the type to
   |
72 | fn issue_2114(s: String, t: &str, u: Vec<i32>, v: Vec<i32>) {
   |                             ^^^^
help: change `t.clone()` to
   |
74 |     let _ = t.to_string();
   |             ^^^^^^^^^^^^^

error: this argument is passed by value, but not consumed in the function body
  --> $DIR/needless_pass_by_value.rs:72:40
   |
72 | fn issue_2114(s: String, t: String, u: Vec<i32>, v: Vec<i32>) {
   |                                        ^^^^^^^^ help: consider taking a reference instead: `&Vec<i32>`

error: this argument is passed by value, but not consumed in the function body
  --> $DIR/needless_pass_by_value.rs:72:53
   |
72 | fn issue_2114(s: String, t: String, u: Vec<i32>, v: Vec<i32>) {
   |                                                     ^^^^^^^^
help: consider changing the type to
   |
72 | fn issue_2114(s: String, t: String, u: Vec<i32>, v: &[i32]) {
   |                                                     ^^^^^^
help: change `v.clone()` to
   |
76 |     let _ = v.to_owned();
   |             ^^^^^^^^^^^^

error: this argument is passed by value, but not consumed in the function body
  --> $DIR/needless_pass_by_value.rs:84:12
   |
84 |         s: String,
   |            ^^^^^^ help: consider changing the type to: `&str`

error: this argument is passed by value, but not consumed in the function body
  --> $DIR/needless_pass_by_value.rs:85:12
   |
85 |         t: String,
   |            ^^^^^^ help: consider taking a reference instead: `&String`

error: this argument is passed by value, but not consumed in the function body
  --> $DIR/needless_pass_by_value.rs:97:13
   |
97 |         _u: U,
   |             ^ help: consider taking a reference instead: `&U`

error: this argument is passed by value, but not consumed in the function body
  --> $DIR/needless_pass_by_value.rs:98:13
   |
98 |         _s: Self,
   |             ^^^^ help: consider taking a reference instead: `&Self`

error: this argument is passed by value, but not consumed in the function body
   --> $DIR/needless_pass_by_value.rs:120:24
    |
120 | fn bar_copy(x: u32, y: CopyWrapper) {
    |                        ^^^^^^^^^^^ help: consider taking a reference instead: `&CopyWrapper`
    |
help: consider marking this type as Copy
   --> $DIR/needless_pass_by_value.rs:118:1
    |
118 | struct CopyWrapper(u32);
    | ^^^^^^^^^^^^^^^^^^^^^^^^

error: this argument is passed by value, but not consumed in the function body
   --> $DIR/needless_pass_by_value.rs:126:29
    |
126 | fn test_destructure_copy(x: CopyWrapper, y: CopyWrapper, z: CopyWrapper) {
    |                             ^^^^^^^^^^^ help: consider taking a reference instead: `&CopyWrapper`
    |
help: consider marking this type as Copy
   --> $DIR/needless_pass_by_value.rs:118:1
    |
118 | struct CopyWrapper(u32);
    | ^^^^^^^^^^^^^^^^^^^^^^^^

error: this argument is passed by value, but not consumed in the function body
   --> $DIR/needless_pass_by_value.rs:126:45
    |
126 | fn test_destructure_copy(x: CopyWrapper, y: CopyWrapper, z: CopyWrapper) {
    |                                             ^^^^^^^^^^^
    |
help: consider marking this type as Copy
   --> $DIR/needless_pass_by_value.rs:118:1
    |
118 | struct CopyWrapper(u32);
    | ^^^^^^^^^^^^^^^^^^^^^^^^
help: consider taking a reference instead
    |
126 | fn test_destructure_copy(x: CopyWrapper, y: &CopyWrapper, z: CopyWrapper) {
127 |     let CopyWrapper(s) = z; // moved
128 |     let CopyWrapper(ref t) = *y; // not moved
129 |     let CopyWrapper(_) = *y; // still not moved
    |

error: this argument is passed by value, but not consumed in the function body
   --> $DIR/needless_pass_by_value.rs:126:61
    |
126 | fn test_destructure_copy(x: CopyWrapper, y: CopyWrapper, z: CopyWrapper) {
    |                                                             ^^^^^^^^^^^
    |
help: consider marking this type as Copy
   --> $DIR/needless_pass_by_value.rs:118:1
    |
118 | struct CopyWrapper(u32);
    | ^^^^^^^^^^^^^^^^^^^^^^^^
help: consider taking a reference instead
    |
126 | fn test_destructure_copy(x: CopyWrapper, y: CopyWrapper, z: &CopyWrapper) {
127 |     let CopyWrapper(s) = *z; // moved
    |

error: aborting due to 20 previous errors
Rename lint to needless_take_by_value And fixes false-positives for generics and `match` 2017-02-20 03:50:31 +00:00			`error: this argument is passed by value, but not consumed in the function body`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`--> $DIR/needless_pass_by_value.rs:9:23`
			`\|`
			`9 \| fn foo<T: Default>(v: Vec<T>, w: Vec<T>, mut x: Vec<T>, y: Vec<T>) -> Vec<T> {`
			\| ^^^^^^ help: consider changing the type to: `&[T]`
			`\|`
			= note: `-D needless-pass-by-value` implied by `-D warnings`
Rename lint to needless_take_by_value And fixes false-positives for generics and `match` 2017-02-20 03:50:31 +00:00
			`error: this argument is passed by value, but not consumed in the function body`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`--> $DIR/needless_pass_by_value.rs:23:11`
Rename lint to needless_take_by_value And fixes false-positives for generics and `match` 2017-02-20 03:50:31 +00:00			`\|`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`23 \| fn bar(x: String, y: Wrapper) {`
Fix ui tests 2017-07-21 08:40:23 +00:00			\| ^^^^^^ help: consider changing the type to: `&str`
Rename lint to needless_take_by_value And fixes false-positives for generics and `match` 2017-02-20 03:50:31 +00:00
			`error: this argument is passed by value, but not consumed in the function body`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`--> $DIR/needless_pass_by_value.rs:23:22`
Rename lint to needless_take_by_value And fixes false-positives for generics and `match` 2017-02-20 03:50:31 +00:00			`\|`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`23 \| fn bar(x: String, y: Wrapper) {`
Fix ui tests 2017-07-21 08:40:23 +00:00			\| ^^^^^^^ help: consider taking a reference instead: `&Wrapper`
Rename lint to needless_take_by_value And fixes false-positives for generics and `match` 2017-02-20 03:50:31 +00:00
			`error: this argument is passed by value, but not consumed in the function body`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`--> $DIR/needless_pass_by_value.rs:29:71`
Rename lint to needless_take_by_value And fixes false-positives for generics and `match` 2017-02-20 03:50:31 +00:00			`\|`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`29 \| fn test_borrow_trait<T: Borrow<str>, U: AsRef<str>, V>(t: T, u: U, v: V) {`
Reduce false-positives for needless_pass_by_value lint Excluding a type whose reference also fulfills the trait bound. 2017-10-08 01:23:41 +00:00			\| ^ help: consider taking a reference instead: `&V`
Rename lint to needless_take_by_value And fixes false-positives for generics and `match` 2017-02-20 03:50:31 +00:00
Support non-moving usages at `match` This `match` is not moving the `String`: ```rust fn foo(x: Option<String>) -> i32 { match x { Some(_) => 1, None => 2, } } ``` With this change, it will be linted and suggested to add `` to deref it. ```rust fn foo(x: &Option<String>) -> i32 { match x { Some(_) => 1, None => 2, } } ``` 2017-02-20 07:45:37 +00:00			`error: this argument is passed by value, but not consumed in the function body`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`--> $DIR/needless_pass_by_value.rs:41:18`
Support non-moving usages at `match` This `match` is not moving the `String`: ```rust fn foo(x: Option<String>) -> i32 { match x { Some(_) => 1, None => 2, } } ``` With this change, it will be linted and suggested to add `` to deref it. ```rust fn foo(x: &Option<String>) -> i32 { match x { Some(_) => 1, None => 2, } } ``` 2017-02-20 07:45:37 +00:00			`\|`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`41 \| fn test_match(x: Option<Option<String>>, y: Option<Option<String>>) {`
Support non-moving usages at `match` This `match` is not moving the `String`: ```rust fn foo(x: Option<String>) -> i32 { match x { Some(_) => 1, None => 2, } } ``` With this change, it will be linted and suggested to add `` to deref it. ```rust fn foo(x: &Option<String>) -> i32 { match x { Some(_) => 1, None => 2, } } ``` 2017-02-20 07:45:37 +00:00			`\| ^^^^^^^^^^^^^^^^^^^^^^`
			`help: consider taking a reference instead`
Update rustc output 2017-07-10 13:29:29 +00:00			`\|`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`41 \| fn test_match(x: &Option<Option<String>>, y: Option<Option<String>>) {`
			`42 \| match *x {`
Update rustc output 2017-07-10 13:29:29 +00:00			`\|`
Support non-moving usages at `match` This `match` is not moving the `String`: ```rust fn foo(x: Option<String>) -> i32 { match x { Some(_) => 1, None => 2, } } ``` With this change, it will be linted and suggested to add `` to deref it. ```rust fn foo(x: &Option<String>) -> i32 { match x { Some(_) => 1, None => 2, } } ``` 2017-02-20 07:45:37 +00:00
			`error: this argument is passed by value, but not consumed in the function body`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`--> $DIR/needless_pass_by_value.rs:54:24`
Support non-moving usages at `match` This `match` is not moving the `String`: ```rust fn foo(x: Option<String>) -> i32 { match x { Some(_) => 1, None => 2, } } ``` With this change, it will be linted and suggested to add `` to deref it. ```rust fn foo(x: &Option<String>) -> i32 { match x { Some(_) => 1, None => 2, } } ``` 2017-02-20 07:45:37 +00:00			`\|`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`54 \| fn test_destructure(x: Wrapper, y: Wrapper, z: Wrapper) {`
Fix ui tests 2017-07-21 08:40:23 +00:00			\| ^^^^^^^ help: consider taking a reference instead: `&Wrapper`
Support non-moving usages at `match` This `match` is not moving the `String`: ```rust fn foo(x: Option<String>) -> i32 { match x { Some(_) => 1, None => 2, } } ``` With this change, it will be linted and suggested to add `` to deref it. ```rust fn foo(x: &Option<String>) -> i32 { match x { Some(_) => 1, None => 2, } } ``` 2017-02-20 07:45:37 +00:00
Fix suggestion for `let <pat>` 2017-02-20 09:18:31 +00:00			`error: this argument is passed by value, but not consumed in the function body`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`--> $DIR/needless_pass_by_value.rs:54:36`
Fix suggestion for `let <pat>` 2017-02-20 09:18:31 +00:00			`\|`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`54 \| fn test_destructure(x: Wrapper, y: Wrapper, z: Wrapper) {`
Fix suggestion for `let <pat>` 2017-02-20 09:18:31 +00:00			`\| ^^^^^^^`
			`help: consider taking a reference instead`
Update rustc output 2017-07-10 13:29:29 +00:00			`\|`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`54 \| fn test_destructure(x: Wrapper, y: &Wrapper, z: Wrapper) {`
			`55 \| let Wrapper(s) = z; // moved`
			`56 \| let Wrapper(ref t) = *y; // not moved`
			`57 \| let Wrapper(_) = *y; // still not moved`
Reduce false-positives for needless_pass_by_value lint Excluding a type whose reference also fulfills the trait bound. 2017-10-08 01:23:41 +00:00			`\|`

			`error: this argument is passed by value, but not consumed in the function body`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`--> $DIR/needless_pass_by_value.rs:70:49`
Update rustc output 2017-07-10 13:29:29 +00:00			`\|`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`70 \| fn test_blanket_ref<T: Foo, S: Serialize>(_foo: T, _serializable: S) {}`
Reduce false-positives for needless_pass_by_value lint Excluding a type whose reference also fulfills the trait bound. 2017-10-08 01:23:41 +00:00			\| ^ help: consider taking a reference instead: `&T`
Fix suggestion for `let <pat>` 2017-02-20 09:18:31 +00:00
Duplicate ptr_arg's suggestion logic 2017-10-08 08:51:44 +00:00			`error: this argument is passed by value, but not consumed in the function body`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`--> $DIR/needless_pass_by_value.rs:72:18`
Duplicate ptr_arg's suggestion logic 2017-10-08 08:51:44 +00:00			`\|`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`72 \| fn issue_2114(s: String, t: String, u: Vec<i32>, v: Vec<i32>) {`
Duplicate ptr_arg's suggestion logic 2017-10-08 08:51:44 +00:00			\| ^^^^^^ help: consider taking a reference instead: `&String`

			`error: this argument is passed by value, but not consumed in the function body`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`--> $DIR/needless_pass_by_value.rs:72:29`
Duplicate ptr_arg's suggestion logic 2017-10-08 08:51:44 +00:00			`\|`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`72 \| fn issue_2114(s: String, t: String, u: Vec<i32>, v: Vec<i32>) {`
Duplicate ptr_arg's suggestion logic 2017-10-08 08:51:44 +00:00			`\| ^^^^^^`
			`help: consider changing the type to`
			`\|`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`72 \| fn issue_2114(s: String, t: &str, u: Vec<i32>, v: Vec<i32>) {`
Duplicate ptr_arg's suggestion logic 2017-10-08 08:51:44 +00:00			`\| ^^^^`
			help: change `t.clone()` to
			`\|`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`74 \| let _ = t.to_string();`
Duplicate ptr_arg's suggestion logic 2017-10-08 08:51:44 +00:00			`\| ^^^^^^^^^^^^^`

			`error: this argument is passed by value, but not consumed in the function body`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`--> $DIR/needless_pass_by_value.rs:72:40`
Duplicate ptr_arg's suggestion logic 2017-10-08 08:51:44 +00:00			`\|`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`72 \| fn issue_2114(s: String, t: String, u: Vec<i32>, v: Vec<i32>) {`
Duplicate ptr_arg's suggestion logic 2017-10-08 08:51:44 +00:00			\| ^^^^^^^^ help: consider taking a reference instead: `&Vec<i32>`

			`error: this argument is passed by value, but not consumed in the function body`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`--> $DIR/needless_pass_by_value.rs:72:53`
Duplicate ptr_arg's suggestion logic 2017-10-08 08:51:44 +00:00			`\|`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`72 \| fn issue_2114(s: String, t: String, u: Vec<i32>, v: Vec<i32>) {`
Duplicate ptr_arg's suggestion logic 2017-10-08 08:51:44 +00:00			`\| ^^^^^^^^`
			`help: consider changing the type to`
			`\|`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`72 \| fn issue_2114(s: String, t: String, u: Vec<i32>, v: &[i32]) {`
Duplicate ptr_arg's suggestion logic 2017-10-08 08:51:44 +00:00			`\| ^^^^^^`
			help: change `v.clone()` to
			`\|`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`76 \| let _ = v.to_owned();`
Duplicate ptr_arg's suggestion logic 2017-10-08 08:51:44 +00:00			`\| ^^^^^^^^^^^^`

Extend needless_pass_by_value to methods 2017-11-03 08:24:10 +00:00			`error: this argument is passed by value, but not consumed in the function body`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`--> $DIR/needless_pass_by_value.rs:84:12`
Extend needless_pass_by_value to methods 2017-11-03 08:24:10 +00:00			`\|`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`84 \| s: String,`
Extend needless_pass_by_value to methods 2017-11-03 08:24:10 +00:00			\| ^^^^^^ help: consider changing the type to: `&str`

			`error: this argument is passed by value, but not consumed in the function body`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`--> $DIR/needless_pass_by_value.rs:85:12`
Extend needless_pass_by_value to methods 2017-11-03 08:24:10 +00:00			`\|`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`85 \| t: String,`
Extend needless_pass_by_value to methods 2017-11-03 08:24:10 +00:00			\| ^^^^^^ help: consider taking a reference instead: `&String`

			`error: this argument is passed by value, but not consumed in the function body`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`--> $DIR/needless_pass_by_value.rs:97:13`
			`\|`
			`97 \| _u: U,`
			\| ^ help: consider taking a reference instead: `&U`
Extend needless_pass_by_value to methods 2017-11-03 08:24:10 +00:00
Add test to take `Self` as an argument 2017-11-03 08:56:26 +00:00			`error: this argument is passed by value, but not consumed in the function body`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`--> $DIR/needless_pass_by_value.rs:98:13`
			`\|`
			`98 \| _s: Self,`
			\| ^^^^ help: consider taking a reference instead: `&Self`
Only suggest implementing Copy if it can actually be done 2018-01-18 13:27:47 +00:00
			`error: this argument is passed by value, but not consumed in the function body`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`--> $DIR/needless_pass_by_value.rs:120:24`
Only suggest implementing Copy if it can actually be done 2018-01-18 13:27:47 +00:00			`\|`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`120 \| fn bar_copy(x: u32, y: CopyWrapper) {`
Only suggest implementing Copy if it can actually be done 2018-01-18 13:27:47 +00:00			\| ^^^^^^^^^^^ help: consider taking a reference instead: `&CopyWrapper`
			`\|`
			`help: consider marking this type as Copy`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`--> $DIR/needless_pass_by_value.rs:118:1`
Only suggest implementing Copy if it can actually be done 2018-01-18 13:27:47 +00:00			`\|`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`118 \| struct CopyWrapper(u32);`
Only suggest implementing Copy if it can actually be done 2018-01-18 13:27:47 +00:00			`\| ^^^^^^^^^^^^^^^^^^^^^^^^`

			`error: this argument is passed by value, but not consumed in the function body`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`--> $DIR/needless_pass_by_value.rs:126:29`
Only suggest implementing Copy if it can actually be done 2018-01-18 13:27:47 +00:00			`\|`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`126 \| fn test_destructure_copy(x: CopyWrapper, y: CopyWrapper, z: CopyWrapper) {`
Only suggest implementing Copy if it can actually be done 2018-01-18 13:27:47 +00:00			\| ^^^^^^^^^^^ help: consider taking a reference instead: `&CopyWrapper`
			`\|`
			`help: consider marking this type as Copy`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`--> $DIR/needless_pass_by_value.rs:118:1`
Only suggest implementing Copy if it can actually be done 2018-01-18 13:27:47 +00:00			`\|`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`118 \| struct CopyWrapper(u32);`
Only suggest implementing Copy if it can actually be done 2018-01-18 13:27:47 +00:00			`\| ^^^^^^^^^^^^^^^^^^^^^^^^`

			`error: this argument is passed by value, but not consumed in the function body`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`--> $DIR/needless_pass_by_value.rs:126:45`
Only suggest implementing Copy if it can actually be done 2018-01-18 13:27:47 +00:00			`\|`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`126 \| fn test_destructure_copy(x: CopyWrapper, y: CopyWrapper, z: CopyWrapper) {`
Only suggest implementing Copy if it can actually be done 2018-01-18 13:27:47 +00:00			`\| ^^^^^^^^^^^`
			`\|`
			`help: consider marking this type as Copy`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`--> $DIR/needless_pass_by_value.rs:118:1`
Only suggest implementing Copy if it can actually be done 2018-01-18 13:27:47 +00:00			`\|`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`118 \| struct CopyWrapper(u32);`
Only suggest implementing Copy if it can actually be done 2018-01-18 13:27:47 +00:00			`\| ^^^^^^^^^^^^^^^^^^^^^^^^`
			`help: consider taking a reference instead`
			`\|`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`126 \| fn test_destructure_copy(x: CopyWrapper, y: &CopyWrapper, z: CopyWrapper) {`
			`127 \| let CopyWrapper(s) = z; // moved`
			`128 \| let CopyWrapper(ref t) = *y; // not moved`
			`129 \| let CopyWrapper(_) = *y; // still not moved`
Only suggest implementing Copy if it can actually be done 2018-01-18 13:27:47 +00:00			`\|`

			`error: this argument is passed by value, but not consumed in the function body`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`--> $DIR/needless_pass_by_value.rs:126:61`
Only suggest implementing Copy if it can actually be done 2018-01-18 13:27:47 +00:00			`\|`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`126 \| fn test_destructure_copy(x: CopyWrapper, y: CopyWrapper, z: CopyWrapper) {`
Only suggest implementing Copy if it can actually be done 2018-01-18 13:27:47 +00:00			`\| ^^^^^^^^^^^`
			`\|`
			`help: consider marking this type as Copy`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`--> $DIR/needless_pass_by_value.rs:118:1`
Only suggest implementing Copy if it can actually be done 2018-01-18 13:27:47 +00:00			`\|`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`118 \| struct CopyWrapper(u32);`
Only suggest implementing Copy if it can actually be done 2018-01-18 13:27:47 +00:00			`\| ^^^^^^^^^^^^^^^^^^^^^^^^`
			`help: consider taking a reference instead`
needless_pass_by_value: Add suggestion for implementing Copy (fixes #2222) 2018-01-18 08:45:41 +00:00			`\|`
Update to nightly 2018-05-28 2018-05-29 08:56:58 +00:00			`126 \| fn test_destructure_copy(x: CopyWrapper, y: CopyWrapper, z: &CopyWrapper) {`
			`127 \| let CopyWrapper(s) = *z; // moved`
needless_pass_by_value: Add suggestion for implementing Copy (fixes #2222) 2018-01-18 08:45:41 +00:00			`\|`
Add test to take `Self` as an argument 2017-11-03 08:56:26 +00:00
Only suggest implementing Copy if it can actually be done 2018-01-18 13:27:47 +00:00			`error: aborting due to 20 previous errors`
Update changed ui tests 2018-01-16 16:06:27 +00:00