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Not sure if I'm doing something wrong, but I can't get syn to parse a Stmt::Expr without a semicolon. It panics with `unexpected end of input, expected semicolon`.
Rust playground link: https://pla…
okamt updated
3 weeks ago
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#### This issue pertains to the following package(s):
- [ ] GraphQL Playground - Electron App
- [ ] GraphQL Playground HTML
- [X] GraphQL Playground
- [ ] GraphQL Playground Express Middleware
…
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Let's consider the following code snippet:
```rust
fn id() -> i32 {
dbg!();
42
}
fn main() {
[id(); 9];
}
```
###### [Playground link](https://play.rust-lang.org/?version=s…
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Hi, i have a problem, that i can call a function using StreamSink on the rust side as parameter only once in dart.
Example:
```rust
pub fn my_method(
sink: StreamSink) {
// Call sink.a…
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I was helping a friend with some code, and I think he found a UB.
The code in the playground behaves differently depending on the profile it's compiled on, and if a `dbg` call is presented or not.
…
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I tried this code:
```rust
fn main() {
let y: &mut [bool] = &mut [false; 2];
let x = unsafe { &mut *(y as *mut [_] as *mut [std::mem::MaybeUninit]) };
let x = &x[0].write(true);
prin…
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@ernsteiswuerfel I pushed 1.52.1 and 1.53.0
please always make a backup with quickpkg once you went up one version successfully, and please never ever use +system-llvm, you can end up in horrible …
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Refer `ThreadPoolExecutor` in java to impl a thread pool by rust
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Godbolt does not support any external crates, causing sticky situations when one wants to run a program that depends on a common external crate, such as `rand`. The Rust Playground provides all of the…
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### Describe the Bug
`wasm_bindgen` attribute doesn't work for extern blocks in 2024 edition.
### Steps to Reproduce
1. Use `rustc 1.84.0-nightly` and configure project to use 2024 edition.
…