2022-06-04 06:34:07 -05:00
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error: initializing a reference-counted pointer in `vec![elem; len]`
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2024-02-27 08:25:18 -06:00
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--> tests/ui/rc_clone_in_vec_init/weak.rs:10:13
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2022-06-04 06:34:07 -05:00
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LL | let v = vec![SyncWeak::<u32>::new(); 2];
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= note: each element will point to the same `Weak` instance
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2022-09-22 11:04:22 -05:00
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= note: `-D clippy::rc-clone-in-vec-init` implied by `-D warnings`
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2023-08-01 07:02:21 -05:00
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= help: to override `-D warnings` add `#[allow(clippy::rc_clone_in_vec_init)]`
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2022-06-04 06:34:07 -05:00
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help: consider initializing each `Weak` element individually
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LL ~ let v = {
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LL + let mut v = Vec::with_capacity(2);
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LL + (0..2).for_each(|_| v.push(SyncWeak::<u32>::new(..)));
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LL + v
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LL ~ };
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help: or if this is intentional, consider extracting the `Weak` initialization to a variable
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LL ~ let v = {
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LL + let data = SyncWeak::<u32>::new(..);
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LL + vec![data; 2]
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LL ~ };
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error: initializing a reference-counted pointer in `vec![elem; len]`
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2024-02-27 08:25:18 -06:00
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--> tests/ui/rc_clone_in_vec_init/weak.rs:13:14
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2022-06-04 06:34:07 -05:00
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LL | let v2 = vec![UnSyncWeak::<u32>::new(); 2];
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= note: each element will point to the same `Weak` instance
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help: consider initializing each `Weak` element individually
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LL ~ let v2 = {
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LL + let mut v = Vec::with_capacity(2);
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LL + (0..2).for_each(|_| v.push(UnSyncWeak::<u32>::new(..)));
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LL + v
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LL ~ };
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help: or if this is intentional, consider extracting the `Weak` initialization to a variable
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LL ~ let v2 = {
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LL + let data = UnSyncWeak::<u32>::new(..);
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LL + vec![data; 2]
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LL ~ };
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error: initializing a reference-counted pointer in `vec![elem; len]`
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2024-02-27 08:25:18 -06:00
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--> tests/ui/rc_clone_in_vec_init/weak.rs:17:13
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2022-06-04 06:34:07 -05:00
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LL | let v = vec![Rc::downgrade(&Rc::new("x".to_string())); 2];
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= note: each element will point to the same `Weak` instance
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help: consider initializing each `Weak` element individually
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LL ~ let v = {
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LL + let mut v = Vec::with_capacity(2);
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LL + (0..2).for_each(|_| v.push(Rc::downgrade(..)));
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LL + v
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LL ~ };
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help: or if this is intentional, consider extracting the `Weak` initialization to a variable
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LL ~ let v = {
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LL + let data = Rc::downgrade(..);
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LL + vec![data; 2]
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LL ~ };
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error: initializing a reference-counted pointer in `vec![elem; len]`
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2024-02-27 08:25:18 -06:00
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--> tests/ui/rc_clone_in_vec_init/weak.rs:20:13
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2022-06-04 06:34:07 -05:00
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LL | let v = vec![Arc::downgrade(&Arc::new("x".to_string())); 2];
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= note: each element will point to the same `Weak` instance
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help: consider initializing each `Weak` element individually
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LL ~ let v = {
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LL + let mut v = Vec::with_capacity(2);
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LL + (0..2).for_each(|_| v.push(Arc::downgrade(..)));
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LL + v
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LL ~ };
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help: or if this is intentional, consider extracting the `Weak` initialization to a variable
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LL ~ let v = {
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LL + let data = Arc::downgrade(..);
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LL + vec![data; 2]
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LL ~ };
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error: initializing a reference-counted pointer in `vec![elem; len]`
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2024-02-27 08:25:18 -06:00
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--> tests/ui/rc_clone_in_vec_init/weak.rs:30:21
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2022-06-04 06:34:07 -05:00
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LL | let v = vec![Arc::downgrade(&Arc::new("x".to_string())); 2];
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= note: each element will point to the same `Weak` instance
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help: consider initializing each `Weak` element individually
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LL ~ let v = {
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LL + let mut v = Vec::with_capacity(2);
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LL + (0..2).for_each(|_| v.push(Arc::downgrade(..)));
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LL + v
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LL ~ };
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help: or if this is intentional, consider extracting the `Weak` initialization to a variable
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LL ~ let v = {
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LL + let data = Arc::downgrade(..);
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LL + vec![data; 2]
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LL ~ };
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error: initializing a reference-counted pointer in `vec![elem; len]`
|
2024-02-27 08:25:18 -06:00
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--> tests/ui/rc_clone_in_vec_init/weak.rs:33:22
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2022-06-04 06:34:07 -05:00
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LL | let v2 = vec![Rc::downgrade(&Rc::new("x".to_string())); 2];
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= note: each element will point to the same `Weak` instance
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help: consider initializing each `Weak` element individually
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LL ~ let v2 = {
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LL + let mut v = Vec::with_capacity(2);
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LL + (0..2).for_each(|_| v.push(Rc::downgrade(..)));
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LL + v
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LL ~ };
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|
help: or if this is intentional, consider extracting the `Weak` initialization to a variable
|
|
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|
|
|
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|
|
LL ~ let v2 = {
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|
|
|
LL + let data = Rc::downgrade(..);
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LL + vec![data; 2]
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LL ~ };
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error: initializing a reference-counted pointer in `vec![elem; len]`
|
2024-02-27 08:25:18 -06:00
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|
--> tests/ui/rc_clone_in_vec_init/weak.rs:41:13
|
2022-06-04 06:34:07 -05:00
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LL | let v = vec![
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| _____________^
|
2023-08-24 14:32:12 -05:00
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LL | |
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LL | |
|
2022-06-04 06:34:07 -05:00
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LL | | Arc::downgrade(&Arc::new(Mutex::new({
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... |
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LL | | 2
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|
LL | | ];
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| |_____^
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|
= note: each element will point to the same `Weak` instance
|
|
|
|
help: consider initializing each `Weak` element individually
|
|
|
|
|
|
|
|
|
LL ~ let v = {
|
|
|
|
LL + let mut v = Vec::with_capacity(2);
|
|
|
|
LL + (0..2).for_each(|_| v.push(Arc::downgrade(..)));
|
|
|
|
LL + v
|
|
|
|
LL ~ };
|
|
|
|
|
|
|
|
|
help: or if this is intentional, consider extracting the `Weak` initialization to a variable
|
|
|
|
|
|
|
|
|
LL ~ let v = {
|
|
|
|
LL + let data = Arc::downgrade(..);
|
|
|
|
LL + vec![data; 2]
|
|
|
|
LL ~ };
|
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|
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|
error: initializing a reference-counted pointer in `vec![elem; len]`
|
2024-02-27 08:25:18 -06:00
|
|
|
--> tests/ui/rc_clone_in_vec_init/weak.rs:52:14
|
2022-06-04 06:34:07 -05:00
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|
|
LL | let v1 = vec![
|
|
|
|
| ______________^
|
2023-08-24 14:32:12 -05:00
|
|
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LL | |
|
|
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LL | |
|
2022-06-04 06:34:07 -05:00
|
|
|
LL | | Rc::downgrade(&Rc::new(Mutex::new({
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|
... |
|
|
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|
LL | | 2
|
|
|
|
LL | | ];
|
|
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|
| |_____^
|
|
|
|
|
|
|
|
|
= note: each element will point to the same `Weak` instance
|
|
|
|
help: consider initializing each `Weak` element individually
|
|
|
|
|
|
|
|
|
LL ~ let v1 = {
|
|
|
|
LL + let mut v = Vec::with_capacity(2);
|
|
|
|
LL + (0..2).for_each(|_| v.push(Rc::downgrade(..)));
|
|
|
|
LL + v
|
|
|
|
LL ~ };
|
|
|
|
|
|
|
|
|
help: or if this is intentional, consider extracting the `Weak` initialization to a variable
|
|
|
|
|
|
|
|
|
LL ~ let v1 = {
|
|
|
|
LL + let data = Rc::downgrade(..);
|
|
|
|
LL + vec![data; 2]
|
|
|
|
LL ~ };
|
|
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|
error: aborting due to 8 previous errors
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