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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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### Macos version
ProductName: macOS
ProductVersion: 14.5
BuildVersion: 23F79
### Clang version:
- clang version 16.0.6
- Target: arm64-apple-darwin
- Thread mod…
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Chapter 5.5 Nullability
https://rust-exercises.com/100-exercises/05_ticket_v2/05_nullability#tuples
Clicking the run icon produces:
```
Compiling playground v0.0.1 (/playground)
error[E0…
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### Summary
When we encounter a `filter_map` on what is effectively an identity function followed by `Some`, we shouldn't recommend `map(identity)`, but we should instead recommend completely removin…
m-rph updated
3 weeks ago
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Given this code:
```rust
struct Foo;
/// Like [`Foo`] but better.
struct Bar;
fn main() {
let x = Ba$0r;
}
```
A hover produces:
![image](https://user-images.githubusercontent.…
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`npx ezno repl` repeatedly prints "Prompt not supported in NodeJS (sync issue)".
It should either:
1. Fail more gracefully (e.g. print the error message ONCE then exit)
2. Support Node (e.g. with…
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I tried this code:
```rust
trait SomeTrait {}
trait Foo {
type Assoc: SomeTrait;
}
struct Wrap(T);
fn require_trait() {}
fn works() {
require_trait::();
}
fn fails()…
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# Goal
We want a second playground for Miden rollup developers to quickly test note scripts and account code. The current playground is about the Miden Virtual Machine.
# Start simple and iterate…
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Here's an minimal recreation
```rust
// -- passes as expected since seconds are too large
assert_eq!(None, NaiveTime::from_hms_opt(11, 22, 60));
// -- bug: should pass b…
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> Yesterday I was looking for a SQL formatter, and sqlfluff was the only one I found that worked. The others gave a syntax error I couldn’t understand. I was surprised there’s no nice “SQL playground”…