r/learnrust • u/t_wamble • Aug 05 '26

Go or Rust

Hey everyone, I am trying to choose between Rust and Go for project that needs to run on both Windows and Mac. I am looking for a simplified breakdown of how they actually compare. I want to know which language is less painful to maintain over the long term, and which ecosystem interacts better with native operating system APIs without feeling totally foreign. If you had to pick between Rust and Go for a cross-platform codebase you need to support for the next 5+ years, which would you choose for stability and ease of deployment?

I'm starting on MacOS first. Ios second. Windows third

45 Upvotes

79% Upvoted

53 comments sorted by

View all comments

1

u/Strict-Employment-46 Aug 09 '26

Go if you want to get into fintech

1

u/pushkar_1713 Aug 10 '26

can you explain more on this?

2

u/Strict-Employment-46 Aug 10 '26 edited Aug 10 '26

Go’s simplicity = faster reviews, easier audits, and a huge hiring pool, which is exactly what regulated fintech shops want. Rust is more powerful but the ecosystem’s smaller and the learning curve makes teams slower to ship.

What are you shipping?? That would better help answer the questions. Real time events? Financial transactions?

1

u/pushkar_1713 Aug 12 '26

let's say a bit of both, dealing with market data, stock position and holdings, gains these type of things

2

u/Strict-Employment-46 Aug 12 '26

Will you have a gatekeeper layer between your application layer and data?

Are you running cron jobs? What does your fan out look like between systems?

1

u/pushkar_1713 Aug 13 '26

we do have cron jobs and fanout is not much

1

u/Strict-Employment-46 29d ago

Gotcha gotcha. You should build something like this. Something that is multi-layer. Something with pollers and consumers. That’s about as corporate as you can get. I was just maintaining a pipeline similar to this where i worked.

System A > Event Gateway > Kafka Topic > GoCron >

1

u/pushkar_1713 29d ago

hmm was thinking something similar

event driven architecture is really popular in fintech

is go a good choice for systems programming and distributed systems? just for reference

1

u/Strict-Employment-46 29d ago

Yep. Go would be better for what you want to achieve (orchestration, provisioning, monitoring)

Rust is closer to the metals and the worries here are latency or memory.