rust/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:24:23
   |
LL | 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 clippy::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:38:11
   |
LL | 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:38:22
   |
LL | 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:44:71
   |
LL | 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:56:18
   |
LL | fn test_match(x: Option<Option<String>>, y: Option<Option<String>>) {
   |                  ^^^^^^^^^^^^^^^^^^^^^^
help: consider taking a reference instead
   |
LL | fn test_match(x: &Option<Option<String>>, y: Option<Option<String>>) {
LL |     match *x {
   |

error: this argument is passed by value, but not consumed in the function body
  --> $DIR/needless_pass_by_value.rs:69:24
   |
LL | 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:69:36
   |
LL | fn test_destructure(x: Wrapper, y: Wrapper, z: Wrapper) {
   |                                    ^^^^^^^
help: consider taking a reference instead
   |
LL | fn test_destructure(x: Wrapper, y: &Wrapper, z: Wrapper) {
LL |     let Wrapper(s) = z; // moved
LL |     let Wrapper(ref t) = *y; // not moved
LL |     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:85:49
   |
LL | 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:87:18
   |
LL | 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:87:29
   |
LL | fn issue_2114(s: String, t: String, u: Vec<i32>, v: Vec<i32>) {
   |                             ^^^^^^
help: consider changing the type to
   |
LL | fn issue_2114(s: String, t: &str, u: Vec<i32>, v: Vec<i32>) {
   |                             ^^^^
help: change `t.clone()` to
   |
LL |     let _ = t.to_string();
   |             ^^^^^^^^^^^^^

error: this argument is passed by value, but not consumed in the function body
  --> $DIR/needless_pass_by_value.rs:87:40
   |
LL | 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:87:53
   |
LL | fn issue_2114(s: String, t: String, u: Vec<i32>, v: Vec<i32>) {
   |                                                     ^^^^^^^^
help: consider changing the type to
   |
LL | fn issue_2114(s: String, t: String, u: Vec<i32>, v: &[i32]) {
   |                                                     ^^^^^^
help: change `v.clone()` to
   |
LL |     let _ = v.to_owned();
   |             ^^^^^^^^^^^^

error: this argument is passed by value, but not consumed in the function body
  --> $DIR/needless_pass_by_value.rs:100:12
   |
LL |         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:101:12
   |
LL |         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:110:23
   |
LL |     fn baz(&self, _u: U, _s: Self) {}
   |                       ^ 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:110:30
   |
LL |     fn baz(&self, _u: U, _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:132:24
   |
LL | 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:130:1
   |
LL | struct CopyWrapper(u32);
   | ^^^^^^^^^^^^^^^^^^^^^^^^

error: this argument is passed by value, but not consumed in the function body
  --> $DIR/needless_pass_by_value.rs:138:29
   |
LL | 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:130:1
   |
LL | struct CopyWrapper(u32);
   | ^^^^^^^^^^^^^^^^^^^^^^^^

error: this argument is passed by value, but not consumed in the function body
  --> $DIR/needless_pass_by_value.rs:138:45
   |
LL | fn test_destructure_copy(x: CopyWrapper, y: CopyWrapper, z: CopyWrapper) {
   |                                             ^^^^^^^^^^^
   |
help: consider marking this type as Copy
  --> $DIR/needless_pass_by_value.rs:130:1
   |
LL | struct CopyWrapper(u32);
   | ^^^^^^^^^^^^^^^^^^^^^^^^
help: consider taking a reference instead
   |
LL | fn test_destructure_copy(x: CopyWrapper, y: &CopyWrapper, z: CopyWrapper) {
LL |     let CopyWrapper(s) = z; // moved
LL |     let CopyWrapper(ref t) = *y; // not moved
LL |     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:138:61
   |
LL | fn test_destructure_copy(x: CopyWrapper, y: CopyWrapper, z: CopyWrapper) {
   |                                                             ^^^^^^^^^^^
   |
help: consider marking this type as Copy
  --> $DIR/needless_pass_by_value.rs:130:1
   |
LL | struct CopyWrapper(u32);
   | ^^^^^^^^^^^^^^^^^^^^^^^^
help: consider taking a reference instead
   |
LL | fn test_destructure_copy(x: CopyWrapper, y: CopyWrapper, z: &CopyWrapper) {
LL |     let CopyWrapper(s) = *z; // moved
   |

error: this argument is passed by value, but not consumed in the function body
  --> $DIR/needless_pass_by_value.rs:150:40
   |
LL | fn some_fun<'b, S: Bar<'b, ()>>(_item: S) {}
   |                                        ^ help: consider taking a reference instead: `&S`

error: this argument is passed by value, but not consumed in the function body
  --> $DIR/needless_pass_by_value.rs:155:20
   |
LL | fn more_fun(_item: impl Club<'static, i32>) {}
   |                    ^^^^^^^^^^^^^^^^^^^^^^^ help: consider taking a reference instead: `&impl Club<'static, i32>`

error: aborting due to 22 previous errors
Rename lint to needless_take_by_value And fixes false-positives for generics and `match` 2017-02-19 21:50:31 -06:00			`error: this argument is passed by value, but not consumed in the function body`
update test stderr 2018-12-09 23:27:19 -06:00			`--> $DIR/needless_pass_by_value.rs:24:23`
Adapt the *.stderr files of the ui-tests to the tool_lints 2018-08-01 09:30:44 -05:00			`\|`
Update *.stderr files 2018-12-27 09:57:55 -06:00			`LL \| fn foo<T: Default>(v: Vec<T>, w: Vec<T>, mut x: Vec<T>, y: Vec<T>) -> Vec<T> {`
Adapt the *.stderr files of the ui-tests to the tool_lints 2018-08-01 09:30:44 -05:00			\| ^^^^^^ help: consider changing the type to: `&[T]`
			`\|`
			= note: `-D clippy::needless-pass-by-value` implied by `-D warnings`
Rename lint to needless_take_by_value And fixes false-positives for generics and `match` 2017-02-19 21:50:31 -06:00
			`error: this argument is passed by value, but not consumed in the function body`
update test stderr 2018-12-09 23:27:19 -06:00			`--> $DIR/needless_pass_by_value.rs:38:11`
Rename lint to needless_take_by_value And fixes false-positives for generics and `match` 2017-02-19 21:50:31 -06:00			`\|`
Update *.stderr files 2018-12-27 09:57:55 -06:00			`LL \| fn bar(x: String, y: Wrapper) {`
Fix ui tests 2017-07-21 03:40:23 -05:00			\| ^^^^^^ help: consider changing the type to: `&str`
Rename lint to needless_take_by_value And fixes false-positives for generics and `match` 2017-02-19 21:50:31 -06:00
			`error: this argument is passed by value, but not consumed in the function body`
update test stderr 2018-12-09 23:27:19 -06:00			`--> $DIR/needless_pass_by_value.rs:38:22`
Rename lint to needless_take_by_value And fixes false-positives for generics and `match` 2017-02-19 21:50:31 -06:00			`\|`
Update *.stderr files 2018-12-27 09:57:55 -06:00			`LL \| fn bar(x: String, y: Wrapper) {`
Fix ui tests 2017-07-21 03:40:23 -05:00			\| ^^^^^^^ help: consider taking a reference instead: `&Wrapper`
Rename lint to needless_take_by_value And fixes false-positives for generics and `match` 2017-02-19 21:50:31 -06:00
			`error: this argument is passed by value, but not consumed in the function body`
update test stderr 2018-12-09 23:27:19 -06:00			`--> $DIR/needless_pass_by_value.rs:44:71`
Rename lint to needless_take_by_value And fixes false-positives for generics and `match` 2017-02-19 21:50:31 -06:00			`\|`
Update *.stderr files 2018-12-27 09:57:55 -06:00			`LL \| 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. 2017-10-07 20:23:41 -05:00			\| ^ help: consider taking a reference instead: `&V`
Rename lint to needless_take_by_value And fixes false-positives for generics and `match` 2017-02-19 21:50:31 -06:00
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 01:45:37 -06:00			`error: this argument is passed by value, but not consumed in the function body`
update test stderr 2018-12-09 23:27:19 -06:00			`--> $DIR/needless_pass_by_value.rs:56:18`
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 01:45:37 -06:00			`\|`
Update *.stderr files 2018-12-27 09:57:55 -06:00			`LL \| 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 01:45:37 -06:00			`\| ^^^^^^^^^^^^^^^^^^^^^^`
			`help: consider taking a reference instead`
Update rustc output 2017-07-10 08:29:29 -05:00			`\|`
Update *.stderr files 2018-12-27 09:57:55 -06:00			`LL \| fn test_match(x: &Option<Option<String>>, y: Option<Option<String>>) {`
			`LL \| match *x {`
Update rustc output 2017-07-10 08:29:29 -05:00			`\|`
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 01:45:37 -06:00
			`error: this argument is passed by value, but not consumed in the function body`
update test stderr 2018-12-09 23:27:19 -06:00			`--> $DIR/needless_pass_by_value.rs:69:24`
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 01:45:37 -06:00			`\|`
Update *.stderr files 2018-12-27 09:57:55 -06:00			`LL \| fn test_destructure(x: Wrapper, y: Wrapper, z: Wrapper) {`
Fix ui tests 2017-07-21 03:40:23 -05:00			\| ^^^^^^^ 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 01:45:37 -06:00
Fix suggestion for `let <pat>` 2017-02-20 03:18:31 -06:00			`error: this argument is passed by value, but not consumed in the function body`
update test stderr 2018-12-09 23:27:19 -06:00			`--> $DIR/needless_pass_by_value.rs:69:36`
Fix suggestion for `let <pat>` 2017-02-20 03:18:31 -06:00			`\|`
Update *.stderr files 2018-12-27 09:57:55 -06:00			`LL \| fn test_destructure(x: Wrapper, y: Wrapper, z: Wrapper) {`
Fix suggestion for `let <pat>` 2017-02-20 03:18:31 -06:00			`\| ^^^^^^^`
			`help: consider taking a reference instead`
Update rustc output 2017-07-10 08:29:29 -05:00			`\|`
Update *.stderr files 2018-12-27 09:57:55 -06:00			`LL \| fn test_destructure(x: Wrapper, y: &Wrapper, z: Wrapper) {`
			`LL \| let Wrapper(s) = z; // moved`
			`LL \| let Wrapper(ref t) = *y; // not moved`
			`LL \| 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. 2017-10-07 20:23:41 -05:00			`\|`

			`error: this argument is passed by value, but not consumed in the function body`
update test stderr 2018-12-09 23:27:19 -06:00			`--> $DIR/needless_pass_by_value.rs:85:49`
Update rustc output 2017-07-10 08:29:29 -05:00			`\|`
Update *.stderr files 2018-12-27 09:57:55 -06:00			`LL \| 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. 2017-10-07 20:23:41 -05:00			\| ^ help: consider taking a reference instead: `&T`
Fix suggestion for `let <pat>` 2017-02-20 03:18:31 -06:00
Duplicate ptr_arg's suggestion logic 2017-10-08 03:51:44 -05:00			`error: this argument is passed by value, but not consumed in the function body`
update test stderr 2018-12-09 23:27:19 -06:00			`--> $DIR/needless_pass_by_value.rs:87:18`
Duplicate ptr_arg's suggestion logic 2017-10-08 03:51:44 -05:00			`\|`
Update *.stderr files 2018-12-27 09:57:55 -06:00			`LL \| fn issue_2114(s: String, t: String, u: Vec<i32>, v: Vec<i32>) {`
Duplicate ptr_arg's suggestion logic 2017-10-08 03:51:44 -05:00			\| ^^^^^^ help: consider taking a reference instead: `&String`

			`error: this argument is passed by value, but not consumed in the function body`
update test stderr 2018-12-09 23:27:19 -06:00			`--> $DIR/needless_pass_by_value.rs:87:29`
Duplicate ptr_arg's suggestion logic 2017-10-08 03:51:44 -05:00			`\|`
Update *.stderr files 2018-12-27 09:57:55 -06:00			`LL \| fn issue_2114(s: String, t: String, u: Vec<i32>, v: Vec<i32>) {`
Duplicate ptr_arg's suggestion logic 2017-10-08 03:51:44 -05:00			`\| ^^^^^^`
			`help: consider changing the type to`
			`\|`
Update *.stderr files 2018-12-27 09:57:55 -06:00			`LL \| fn issue_2114(s: String, t: &str, u: Vec<i32>, v: Vec<i32>) {`
Duplicate ptr_arg's suggestion logic 2017-10-08 03:51:44 -05:00			`\| ^^^^`
			help: change `t.clone()` to
			`\|`
Update *.stderr files 2018-12-27 09:57:55 -06:00			`LL \| let _ = t.to_string();`
Duplicate ptr_arg's suggestion logic 2017-10-08 03:51:44 -05:00			`\| ^^^^^^^^^^^^^`

			`error: this argument is passed by value, but not consumed in the function body`
update test stderr 2018-12-09 23:27:19 -06:00			`--> $DIR/needless_pass_by_value.rs:87:40`
Duplicate ptr_arg's suggestion logic 2017-10-08 03:51:44 -05:00			`\|`
Update *.stderr files 2018-12-27 09:57:55 -06:00			`LL \| fn issue_2114(s: String, t: String, u: Vec<i32>, v: Vec<i32>) {`
Duplicate ptr_arg's suggestion logic 2017-10-08 03:51:44 -05:00			\| ^^^^^^^^ help: consider taking a reference instead: `&Vec<i32>`

			`error: this argument is passed by value, but not consumed in the function body`
update test stderr 2018-12-09 23:27:19 -06:00			`--> $DIR/needless_pass_by_value.rs:87:53`
Duplicate ptr_arg's suggestion logic 2017-10-08 03:51:44 -05:00			`\|`
Update *.stderr files 2018-12-27 09:57:55 -06:00			`LL \| fn issue_2114(s: String, t: String, u: Vec<i32>, v: Vec<i32>) {`
Duplicate ptr_arg's suggestion logic 2017-10-08 03:51:44 -05:00			`\| ^^^^^^^^`
			`help: consider changing the type to`
			`\|`
Update *.stderr files 2018-12-27 09:57:55 -06:00			`LL \| fn issue_2114(s: String, t: String, u: Vec<i32>, v: &[i32]) {`
Duplicate ptr_arg's suggestion logic 2017-10-08 03:51:44 -05:00			`\| ^^^^^^`
			help: change `v.clone()` to
			`\|`
Update *.stderr files 2018-12-27 09:57:55 -06:00			`LL \| let _ = v.to_owned();`
Duplicate ptr_arg's suggestion logic 2017-10-08 03:51:44 -05:00			`\| ^^^^^^^^^^^^`

Extend needless_pass_by_value to methods 2017-11-03 03:24:10 -05:00			`error: this argument is passed by value, but not consumed in the function body`
Update *.stderr files 2018-12-27 09:57:55 -06:00			`--> $DIR/needless_pass_by_value.rs:100:12`
			`\|`
			`LL \| s: String,`
			\| ^^^^^^ help: consider changing the type to: `&str`
Extend needless_pass_by_value to methods 2017-11-03 03:24:10 -05:00
			`error: this argument is passed by value, but not consumed in the function body`
Update *.stderr files 2018-12-27 09:57:55 -06:00			`--> $DIR/needless_pass_by_value.rs:101:12`
			`\|`
			`LL \| t: String,`
			\| ^^^^^^ help: consider taking a reference instead: `&String`
Extend needless_pass_by_value to methods 2017-11-03 03:24:10 -05:00
			`error: this argument is passed by value, but not consumed in the function body`
Update *.stderr files 2018-12-27 09:57:55 -06:00			`--> $DIR/needless_pass_by_value.rs:110:23`
			`\|`
			`LL \| fn baz(&self, _u: U, _s: Self) {}`
			\| ^ help: consider taking a reference instead: `&U`
Extend needless_pass_by_value to methods 2017-11-03 03:24:10 -05:00
Add test to take `Self` as an argument 2017-11-03 03:56:26 -05:00			`error: this argument is passed by value, but not consumed in the function body`
Update *.stderr files 2018-12-27 09:57:55 -06:00			`--> $DIR/needless_pass_by_value.rs:110:30`
			`\|`
			`LL \| fn baz(&self, _u: U, _s: Self) {}`
			\| ^^^^ help: consider taking a reference instead: `&Self`
Only suggest implementing Copy if it can actually be done 2018-01-18 07:27:47 -06:00
			`error: this argument is passed by value, but not consumed in the function body`
Update *.stderr files 2018-12-27 09:57:55 -06:00			`--> $DIR/needless_pass_by_value.rs:132:24`
			`\|`
			`LL \| fn bar_copy(x: u32, y: CopyWrapper) {`
			\| ^^^^^^^^^^^ help: consider taking a reference instead: `&CopyWrapper`
			`\|`
Only suggest implementing Copy if it can actually be done 2018-01-18 07:27:47 -06:00			`help: consider marking this type as Copy`
Update *.stderr files 2018-12-27 09:57:55 -06:00			`--> $DIR/needless_pass_by_value.rs:130:1`
			`\|`
			`LL \| struct CopyWrapper(u32);`
			`\| ^^^^^^^^^^^^^^^^^^^^^^^^`
Only suggest implementing Copy if it can actually be done 2018-01-18 07:27:47 -06:00
			`error: this argument is passed by value, but not consumed in the function body`
Update *.stderr files 2018-12-27 09:57:55 -06:00			`--> $DIR/needless_pass_by_value.rs:138:29`
			`\|`
			`LL \| fn test_destructure_copy(x: CopyWrapper, y: CopyWrapper, z: CopyWrapper) {`
			\| ^^^^^^^^^^^ help: consider taking a reference instead: `&CopyWrapper`
			`\|`
Only suggest implementing Copy if it can actually be done 2018-01-18 07:27:47 -06:00			`help: consider marking this type as Copy`
Update *.stderr files 2018-12-27 09:57:55 -06:00			`--> $DIR/needless_pass_by_value.rs:130:1`
			`\|`
			`LL \| struct CopyWrapper(u32);`
			`\| ^^^^^^^^^^^^^^^^^^^^^^^^`
Only suggest implementing Copy if it can actually be done 2018-01-18 07:27:47 -06:00
			`error: this argument is passed by value, but not consumed in the function body`
Update *.stderr files 2018-12-27 09:57:55 -06:00			`--> $DIR/needless_pass_by_value.rs:138:45`
			`\|`
			`LL \| fn test_destructure_copy(x: CopyWrapper, y: CopyWrapper, z: CopyWrapper) {`
			`\| ^^^^^^^^^^^`
			`\|`
Only suggest implementing Copy if it can actually be done 2018-01-18 07:27:47 -06:00			`help: consider marking this type as Copy`
Update *.stderr files 2018-12-27 09:57:55 -06:00			`--> $DIR/needless_pass_by_value.rs:130:1`
			`\|`
			`LL \| struct CopyWrapper(u32);`
			`\| ^^^^^^^^^^^^^^^^^^^^^^^^`
Only suggest implementing Copy if it can actually be done 2018-01-18 07:27:47 -06:00			`help: consider taking a reference instead`
Update *.stderr files 2018-12-27 09:57:55 -06:00			`\|`
			`LL \| fn test_destructure_copy(x: CopyWrapper, y: &CopyWrapper, z: CopyWrapper) {`
			`LL \| let CopyWrapper(s) = z; // moved`
			`LL \| let CopyWrapper(ref t) = *y; // not moved`
			`LL \| 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:138:61`
			`\|`
			`LL \| fn test_destructure_copy(x: CopyWrapper, y: CopyWrapper, z: CopyWrapper) {`
			`\| ^^^^^^^^^^^`
			`\|`
Only suggest implementing Copy if it can actually be done 2018-01-18 07:27:47 -06:00			`help: consider marking this type as Copy`
Update *.stderr files 2018-12-27 09:57:55 -06:00			`--> $DIR/needless_pass_by_value.rs:130:1`
			`\|`
			`LL \| struct CopyWrapper(u32);`
			`\| ^^^^^^^^^^^^^^^^^^^^^^^^`
Only suggest implementing Copy if it can actually be done 2018-01-18 07:27:47 -06:00			`help: consider taking a reference instead`
Update *.stderr files 2018-12-27 09:57:55 -06:00			`\|`
			`LL \| fn test_destructure_copy(x: CopyWrapper, y: CopyWrapper, z: &CopyWrapper) {`
			`LL \| let CopyWrapper(s) = *z; // moved`
			`\|`
Add test to take `Self` as an argument 2017-11-03 03:56:26 -05:00
Fix 'impossible case reached' ICE 2018-10-01 15:33:20 -05:00			`error: this argument is passed by value, but not consumed in the function body`
Update *.stderr files 2018-12-27 09:57:55 -06:00			`--> $DIR/needless_pass_by_value.rs:150:40`
			`\|`
			`LL \| fn some_fun<'b, S: Bar<'b, ()>>(_item: S) {}`
			\| ^ help: consider taking a reference instead: `&S`
Fix 'impossible case reached' ICE 2018-10-01 15:33:20 -05:00
			`error: this argument is passed by value, but not consumed in the function body`
Update *.stderr files 2018-12-27 09:57:55 -06:00			`--> $DIR/needless_pass_by_value.rs:155:20`
			`\|`
			`LL \| fn more_fun(_item: impl Club<'static, i32>) {}`
			\| ^^^^^^^^^^^^^^^^^^^^^^^ help: consider taking a reference instead: `&impl Club<'static, i32>`
Fix 'impossible case reached' ICE 2018-10-01 15:33:20 -05:00
			`error: aborting due to 22 previous errors`
Update changed ui tests 2018-01-16 10:06:27 -06:00