More Memory Safety for Let's Encrypt: Deploying ntpd-rs

Re:More Memory Safety for Let's Encrypt: Deploying ntpd-rs by hot_gril on Monday June 24, 2024 @08:00PM (#40782617)

Golang's error handling is safer than C's, but it's more cumbersome than it needs to be. Rust chose a good in-between (the "?" unwrapping syntax).

In high-level code, nearly every func you write can return an error, and 99% of the time you're just going to pass the error up. Webserver will catch all and send 4xx or 5xx, for example. Exceptions are a lot more convenient and encourage solid error handling. In mid-level code, maybe you want something a little more explicit like Rust's way.

[ Parent | on HN ]

Re:More Memory Safety for Let's Encrypt: Deploying ntpd-rs by pjmlp on Tuesday June 25, 2024 @03:25AM (#40785499)

Every now and then I think about forking Go and adding something like ?, and Pascal/Modula-2 like enumerations.

However then I realise, why bother, and go back into using C#, Java, D instead.

[ Parent | on HN ]

Re:More Memory Safety for Let's Encrypt: Deploying ntpd-rs by hot_gril on Tuesday June 25, 2024 @02:35PM (#40791910)

The only thing I seriously plan to use Golang for is implementing a scripting language in my spare time. Its threading model (greenthreads flexibly mapped to OS threads) is attractive for that.

[ Parent | on HN ]