this post was submitted on 24 Jun 2024

36 points (90.9% liked)

Rust

6034 readers

3 users here now

Welcome to the Rust community! This is a place to discuss about the Rust programming language.

Wormhole

[email protected]

Credits

The icon is a modified version of the official rust logo (changing the colors to a gradient and black background)

founded 1 year ago

MODERATORS

36

Dioxus Labs + “High-level Rust (dioxus.notion.site)

submitted 5 months ago by secana to c/rust

19 comments fedilink hide all child comments

you are viewing a single comment's thread
view the rest of the comments

[–] BB_C -1 points 5 months ago (1 children)

Don't get angry with me my friend. We are more in agreement than not re panics (not .unwrap(), another comment coming).

Maybe I'm wrong, but I understood 'literally' in 'literally never' in the way young people use it, which doesn't really mean 'literally', and is just used to convey exaggeration.

[–] [email protected] 2 points 5 months ago

No, I actually meant it as in the traditional meaning of literally. As in

[lints.clippy]
unwrap_used = "warn"
expect_used = "warn"

along with a pre-commit hook that does

cargo clippy -D warnings

(deny warnings).

There are always better ways to write an unwrap, usually via pattern matching and handling the error cases properly, at the very least logging them.