I'd like to start adding a 'quote of the week' to TWiR . So far though I've been terrible about taking note of good quotes from the Rust world. And also there is much more going on than I can follow personally. So this thread is to beg for people who see insightful or funny things said about or in r…

/u/Quxxy on Reddit : Can you eli5 why TryFrom and TryInto matters, and why it's been stuck for so long ? (the RFC seems to be 3 years old) If you stabilise Try{From,Into}, you also want implementations of the types in std. So you want things like impl TryFrom<u8> for u16. But that requires an er…

mikesu9 : What is the ! type? LousyBeggar : The never type for computations that don't resolve to a value. It's named after its stabilization date. LousyBeggar, on reddit

[image] What makes a trustworthy crate maintainer? Trust is indeed contextual. I trust my bank with my money but not with my children. I trust my sister with my children, but not with my money. A quote on the topic of trust, and by extension, security.

Nobody contributed. Rust started writing itself to avoid human bugs. Asimov needs a 4th law to #![forbid(unsafe_code)] . -- rat9988 and CUViper on Reddit .

-- Rust's ownership is difficult. -- Yes, ownership is difficult. For such a difficult thing, you (are going to) ever check by hand rather than having machine do it for you. -- @Cryolite on Twitter (Japanese)

"all the ergonomic improvements in rust 2018 are really messing up my book that consists entirely of running face-first into compiler errors so i can explain concepts." -- Alexis Beingessner, author of "Learning Rust With Entirely Too Many Linked Lists"

C++ prevents "thing without pointer" and Rust prevents "pointer without thing" @RibeiroLivio on twitter

[image] [Solved] Channel in a loop in a thread: borrowed value does not live long enough help Thanks for walking through the process. Quite the mental exercise, some people do Sudoku, others solve borrow puzzles!

I quite liked TomP's answer: One major difference is that Ada was created at a time when most military computers were single-core with in-order sequential execution and no cache. Although limited SIMD existed, any other concurrency was very coarse-grained. That’s the underlying execution model for …

TWiR quote of the week

community

dylan.dpc March 21, 2019, 8:55am 630

From normally-aspirated::<fish> on the (unofficial) community discord:

Rust is OOP
Ownership Oriented Programming

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TWiR quote of the week

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