Is syntax "<<" deprecated, or am I experiencing a bug

[OldMold]

As you can see here:

when I use the syntax << in the line

let min_hash = BigUint::one() << (256 - 4 * LEADING_ZEROS);

visual studio code makes a mess out of my theme colors.

Am I making an error here or is this a bug of some sort?

Apologies if this is the wrong place to ask.

[Cerberuser]

What extension for Rust do you use? The problem is probably there.

[Michael-F-Bryan]

Which Rust plugin are you using? This displays fine with Rust Analyzer.

[OldMold]

I was using plain old RLS via the Rust plugin from Rust-Lang, but installing Rust Analyzer seems to have fixed it. Where would one report this error, as an issue on git or is there somewhere more appropriate?

[Michael-F-Bryan]

You can report it against the RLS repository.

[OldMold]

Thanks, will do.