Sunjay Varma

Could the macro expand to use `with_capacity()` and `push()`?

This is the source for `vec!`: https://github.com/rust-lang/rust/blob/master/src/libcollections/macros.rs If I'm understanding it correctly, it seems to be using some unstable features.

@rushmorem My question is actually specifically about being able to use `#[async]` with main. (See the example at the end of the issue description.) I understand that I could wrap...

The way I was imagining it was that code like this: ```rust #[async] fn foo() -> Result { println!("{}", 1 + await!(bar())?); Ok(()) } #[async] fn bar() -> Result {...

@alexcrichton Ah yes you're right. Is there any default behaviour we could support at all? I imagine that there must be simpler cases which don't need the entire main loop...

Apparently public projects in Azure Pipelines get [unlimited minutes](https://docs.microsoft.com/en-us/azure/devops/organizations/billing/buy-more-build-vs?view=azure-devops). We can probably copy the [config from turtle](https://github.com/sunjay/turtle/blob/master/azure-pipelines.yml) and use that in this repo to fix the build issues.

Another idea is to create a single example that uses all the features of the ray tracer and run that instead of running every example. Note that we should still...

I am the author of the turtle crate and I can help provide details about any of the rendering code. All of the code dealing with pathfinder is in this...

> Is this the same problem described by #201? No, I don't think so. Like you said, this is just a standard `IpcReceiver::recv`. > I wonder if this is a...

Thanks! I'll use your advice for now. Yeah I was a little confused as to why the red underlines suddenly disappeared. Sometimes the error would be shown in the list...