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Pitfalls of Safe Rust

(corrode.dev)
168 points pjmlp | 1 comments | 04 Apr 25 17:55 UTC | HN request time: 0.235s | source
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sgt ◴[06 Apr 25 18:45 UTC] No.43603859[source]▶
Golang might be better for writing robust software, if that is the goal. Robust services that don't go down.
replies(7): >>43603900 #>>43603904 #>>43604076 #>>43604231 #>>43604239 #>>43605174 #>>43605256 #
1. neillyons ◴[06 Apr 25 19:33 UTC] No.43604231[source]▶
Golang will panic with a runtime error index out of range if you index out of bounds. There doesn't seem to be a nice built in way to do `arr.get(3)` like in Rust.

    slice := []int{1, 2, 3}
    i := slice[3]
    fmt.Println(i)