Announcing Rust 1.81.0 (blog.rust-lang.org)

submitted 10 months ago by neme@lemm.ee to c/rust@programming.dev

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[-] Deebster@programming.dev 4 points 10 months ago* (last edited 10 months ago)

It's a subtle difference between that and path::exists().

path::exists() == false might just mean you can't use it (if path::exists() cannot access a file due to e.g. permissions, it'll return false)
fs::exists() == Ok(false) means it's definitely not there (permissions error will cause an Err to be returned)

this post was submitted on 05 Sep 2024

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