August 2019
Intermediate to advanced
504 pages
16h 38m
French
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CHAPITRE 13 Traits utilitaires
La science n’est rien d’autre qu’une tentative pour découvrir l’unité dans la grande variété de la nature, ou plus exactement, la grande variété de notre expérience. Selon Coleridge, la poésie, la peinture, les arts en général sont dans la même recherche de l’unité dans la variété.
— Jacob Bronowski
Nous avons découvert dans le chapitre précédent les traits intégrés servant à la surcharge d’opérateurs. Il en existe d’autres qui permettent d’entrer en interaction fonctionnelle avec le langage Rust et la librairie standard. Voici quelques exemples :
• Le trait Drop permet de supprimer ou larguer des valeurs lorsqu’elles sortent de la portée, un peu comme les destructeurs du C++.
• Les types pointeurs intelligents tels ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.