mirror of
https://github.com/rust-lang/rust.git
synced 2024-12-02 19:53:46 +00:00
10c2fbec24
``` error[E0507]: cannot move out of `*x` which is behind a shared reference --> $DIR/borrowck-fn-in-const-a.rs:6:16 | LL | return *x | ^^ move occurs because `*x` has type `String`, which does not implement the `Copy` trait | help: consider cloning the value if the performance cost is acceptable | LL - return *x LL + return x.clone() | ```
63 lines
2.5 KiB
Plaintext
63 lines
2.5 KiB
Plaintext
error[E0507]: cannot move out of `self.v` which is behind a shared reference
|
|
--> $DIR/for-i-in-vec.rs:11:18
|
|
|
|
|
LL | for _ in self.v {
|
|
| ^^^^^^
|
|
| |
|
|
| `self.v` moved due to this implicit call to `.into_iter()`
|
|
| move occurs because `self.v` has type `Vec<u32>`, which does not implement the `Copy` trait
|
|
|
|
|
note: `into_iter` takes ownership of the receiver `self`, which moves `self.v`
|
|
--> $SRC_DIR/core/src/iter/traits/collect.rs:LL:COL
|
|
help: consider iterating over a slice of the `Vec<u32>`'s content to avoid moving into the `for` loop
|
|
|
|
|
LL | for _ in &self.v {
|
|
| +
|
|
help: consider cloning the value if the performance cost is acceptable
|
|
|
|
|
LL | for _ in self.v.clone() {
|
|
| ++++++++
|
|
|
|
error[E0507]: cannot move out of `self.h` which is behind a shared reference
|
|
--> $DIR/for-i-in-vec.rs:13:18
|
|
|
|
|
LL | for _ in self.h {
|
|
| ^^^^^^
|
|
| |
|
|
| `self.h` moved due to this implicit call to `.into_iter()`
|
|
| move occurs because `self.h` has type `HashMap<i32, i32>`, which does not implement the `Copy` trait
|
|
|
|
|
help: consider iterating over a slice of the `HashMap<i32, i32>`'s content to avoid moving into the `for` loop
|
|
|
|
|
LL | for _ in &self.h {
|
|
| +
|
|
help: consider cloning the value if the performance cost is acceptable
|
|
|
|
|
LL | for _ in self.h.clone() {
|
|
| ++++++++
|
|
|
|
error[E0507]: cannot move out of a shared reference
|
|
--> $DIR/for-i-in-vec.rs:21:19
|
|
|
|
|
LL | for loader in *LOADERS {
|
|
| ^^^^^^^^
|
|
| |
|
|
| value moved due to this implicit call to `.into_iter()`
|
|
| move occurs because value has type `Vec<&u8>`, which does not implement the `Copy` trait
|
|
|
|
|
note: `into_iter` takes ownership of the receiver `self`, which moves value
|
|
--> $SRC_DIR/core/src/iter/traits/collect.rs:LL:COL
|
|
help: consider iterating over a slice of the `Vec<&u8>`'s content to avoid moving into the `for` loop
|
|
|
|
|
LL | for loader in &*LOADERS {
|
|
| +
|
|
help: consider cloning the value if the performance cost is acceptable
|
|
|
|
|
LL - for loader in *LOADERS {
|
|
LL + for loader in LOADERS.clone() {
|
|
|
|
|
|
|
error: aborting due to 3 previous errors
|
|
|
|
For more information about this error, try `rustc --explain E0507`.
|