mirror of https://github.com/rust-lang/rust
147 lines
4.4 KiB
Plaintext
147 lines
4.4 KiB
Plaintext
error[E0505]: cannot move out of `x1` because it is borrowed
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--> $DIR/borrowck-multiple-captures.rs:12:19
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LL | let x1: Box<_> = Box::new(1);
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| -- binding `x1` declared here
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LL | let p1 = &x1;
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| --- borrow of `x1` occurs here
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...
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LL | thread::spawn(move|| {
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| ^^^^^^ move out of `x1` occurs here
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...
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LL | drop(x1);
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| -- move occurs due to use in closure
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...
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LL | borrow(&*p1);
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| ---- borrow later used here
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help: consider cloning the value if the performance cost is acceptable
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LL - let p1 = &x1;
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LL + let p1 = x1.clone();
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error[E0505]: cannot move out of `x2` because it is borrowed
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--> $DIR/borrowck-multiple-captures.rs:12:19
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LL | let x2: Box<_> = Box::new(2);
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| -- binding `x2` declared here
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LL | let p2 = &x2;
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| --- borrow of `x2` occurs here
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LL | thread::spawn(move|| {
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| ^^^^^^ move out of `x2` occurs here
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...
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LL | drop(x2);
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| -- move occurs due to use in closure
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...
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LL | borrow(&*p2);
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| ---- borrow later used here
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help: consider cloning the value if the performance cost is acceptable
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LL - let p2 = &x2;
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LL + let p2 = x2.clone();
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error[E0382]: use of moved value: `x1`
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--> $DIR/borrowck-multiple-captures.rs:27:19
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LL | let x1: Box<_> = Box::new(1);
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| -- move occurs because `x1` has type `Box<i32>`, which does not implement the `Copy` trait
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LL | drop(x1);
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| -- value moved here
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...
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LL | thread::spawn(move|| {
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| ^^^^^^ value used here after move
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...
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LL | drop(x1);
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| -- use occurs due to use in closure
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help: consider cloning the value if the performance cost is acceptable
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LL | drop(x1.clone());
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| ++++++++
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error[E0382]: use of moved value: `x2`
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--> $DIR/borrowck-multiple-captures.rs:27:19
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LL | let x2: Box<_> = Box::new(2);
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| -- move occurs because `x2` has type `Box<i32>`, which does not implement the `Copy` trait
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LL | drop(x2);
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| -- value moved here
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LL | thread::spawn(move|| {
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| ^^^^^^ value used here after move
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...
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LL | drop(x2);
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| -- use occurs due to use in closure
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help: consider cloning the value if the performance cost is acceptable
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LL | drop(x2.clone());
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| ++++++++
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error[E0382]: use of moved value: `x`
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--> $DIR/borrowck-multiple-captures.rs:41:14
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LL | drop(x);
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| - value moved here
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LL | drop(x);
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| ^ value used here after move
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= note: move occurs because `x` has type `Box<i32>`, which does not implement the `Copy` trait
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error[E0505]: cannot move out of `x` because it is borrowed
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--> $DIR/borrowck-multiple-captures.rs:38:19
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LL | let x: Box<_> = Box::new(1);
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| - binding `x` declared here
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LL | let p = &x;
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| -- borrow of `x` occurs here
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LL | thread::spawn(move|| {
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| ^^^^^^ move out of `x` occurs here
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LL |
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LL | drop(x);
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| - move occurs due to use in closure
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...
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LL | borrow(&*p);
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| --- borrow later used here
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help: consider cloning the value if the performance cost is acceptable
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LL - let p = &x;
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LL + let p = x.clone();
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error[E0382]: use of moved value: `x`
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--> $DIR/borrowck-multiple-captures.rs:52:14
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LL | drop(x);
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| - value moved here
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LL | drop(x);
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| ^ value used here after move
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= note: move occurs because `x` has type `Box<i32>`, which does not implement the `Copy` trait
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error[E0382]: use of moved value: `x`
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--> $DIR/borrowck-multiple-captures.rs:49:19
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LL | let x: Box<_> = Box::new(1);
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| - move occurs because `x` has type `Box<i32>`, which does not implement the `Copy` trait
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LL | drop(x);
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| - value moved here
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LL | thread::spawn(move|| {
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| ^^^^^^ value used here after move
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LL |
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LL | drop(x);
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| - use occurs due to use in closure
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help: consider cloning the value if the performance cost is acceptable
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LL | drop(x.clone());
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| ++++++++
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error: aborting due to 8 previous errors
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Some errors have detailed explanations: E0382, E0505.
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For more information about an error, try `rustc --explain E0382`.
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