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Recently, I tried building `rustc` on my system with a pre-release GDB version (15.0-git, commit: https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=1ab9eefe3cea741aba17e11ff28ed48ac3a8293a) an…
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Bevy version 0.14
A function that can be used with an Observer that takes an ExclusiveSystemParam will panic at runtime when invoked.
```rs
#[derive(Event)]
struct Foo;
fn main() {
App::…
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Hey!
I'm super new in these things, and struggling with the start of dust.
I think I have all the dependencies needed, and running with this command (in WSL, sorry for that):
```
RUST_BACKTRAC…
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My project has the following `build.rs`:
```rust
extern crate cbindgen;
fn main() {
let crate_dir = env::var("CARGO_MANIFEST_DIR")
.expect("CARGO_MANIFEST…
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Examples fail to compile when following the procedure stated in the README on macOS (Apple Silicon) with nightly rustc.
```
error[E0308]: mismatched types
--> /Users/polina4096/.cargo/registry/…
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Hey, so for my use-case it would be really useful if these comment annotations were also possible to be used to specify the runtime behavior of the generated executables.
In particular, comments of t…
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After running all the recommended setup in the doc and running `cargo run`. I go the build errors:
`error: failed to run custom build command for `nativeshell_examples v0.1.0 (/Users/ucheumeh/Scholar…
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summarizing long discussions is very helpful, doesn't demand reviewer attention, and doesn't (usually) require knowledge of rustc internals, and doesn't even require writing any code.
all of this m…
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I'm not sure if this is a minimal example, but I couldn't shrink it any more.
Generic `T` is necessary, `A` can be any type.
### Code
```Rust
type A = ();
fn f(f: impl FnOnce(&A) -> T) ->…
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### Code
```Rust
#![allow(non_camel_case_types)]
#![feature(generic_const_exprs)]
#![feature(specialization)]
const DEFAULT_SMALL_VEC_INLINE_CAPACITY: usize = std::mem::size_of::() * 8;
pu…