XiangpengHao opened a new issue, #5525:
URL: https://github.com/apache/opendal/issues/5525
### Describe the bug
Doesn't compile on my machine with wasm32-unknown-unknown
### Steps to Reproduce
```
cd integrations/object_store
cargo build --release --target wasm32-unknown-unknown
```
Will see:
```
error[E0277]: `dyn futures::Future<Output = ()>` cannot be sent between
threads safely
--> /opendal/core/src/types/execute/executors/tokio_executor.rs:28:42
|
28 | let _handle = tokio::task::spawn(f);
| ------------------ ^ `dyn
futures::Future<Output = ()>` cannot be sent between threads safely
| |
| required by a bound introduced by this call
|
= help: the trait `std::marker::Send` is not implemented for `dyn
futures::Future<Output = ()>`, which is required by `Pin<Box<dyn
futures::Future<Output = ()>>>: std::marker::Send`
= note: required for `Unique<dyn futures::Future<Output = ()>>` to
implement `std::marker::Send`
note: required because it appears within the type `Box<dyn
futures::Future<Output = ()>>`
```
### Expected Behavior
Should compile.
I saw some special handling on wasm + Send bound, but I have not fully
understand why we need them yet.
### Additional Context
_No response_
### Are you willing to submit a PR to fix this bug?
- [ ] Yes, I would like to submit a PR.
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