RustでSingletonパターン(ベアメタル(nostd)版) - Qiita

はじめに. 前回こんな記事を書きました→Rustでシングルトンパターン. でもこれ、OS自作する場合には結構使いにくいやり方.
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RustでSingletonパターン(ベアメタル(nostd)版) - Qiita

Re: Rust static singleton

std::sync::Once - Rust API documentation for the Rust `Once` struct in crate `std`.

RustでSingletonパターン(ベアメタル(nostd)版) - Qiita

Re: Rust static singleton

How can you make a safe static singleton in Rust? - Stack. This is something of a controversial topic, so let me start by explaining my use case, and then talk about the actual problem. I find that for a bunch of unsafe things, it's important to make sure that you don't leak memory; this is actually quite easy to do if you start using transmute() and forget().

RustでSingletonパターン(ベアメタル(nostd)版) - Qiita

Re: Rust static singleton

Concurrency - The Embedded Rust Book In Rust, such static mut variables are always unsafe to read or write, because without taking special care, you might trigger a race condition, where your access to the variable is interrupted halfway through by an interrupt which also accesses that variable.

RustでSingletonパターン(ベアメタル(nostd)版) - Qiita

Re: Rust static singleton

std::sync::Mutex - Rust A mutual exclusion primitive useful for protecting shared data. This mutex will block threads waiting for the lock to become available. The mutex can also be statically initialized or created via a new constructor.

RustでSingletonパターン(ベアメタル(nostd)版) - Qiita

Re: Rust static singleton

RustでSingletonパターン - Qiita ここ(stack overflow How do I create a global, mutable singleton?)から引用してます。 引用元では生ポインタ使ってますが、Rustっぽくないので、Optionで代用してます

RustでSingletonパターン(ベアメタル(nostd)版) - Qiita

Re: Rust static singleton

fixed_map - Rust - API documentation for the Rust `fixed_map` crate.

RustでSingletonパターン(ベアメタル(nostd)版) - Qiita

Re: Rust static singleton

Singletons - The Embedded Rust Book Singletons. In software engineering, the singleton pattern is a software design pattern that restricts the instantiation of a class to one object.

RustでSingletonパターン(ベアメタル(nostd)版) - Qiita

Re: Rust static singleton

Le singleton - Ce document présente le singleton, un design pattern très connu, et si facile à appréhender qu'il est souvent trop utilisé. Je présente celui-ci comme premier design pattern uniquement dans un but pédagogique, pour son aspect simple à comprendre.

RustでSingletonパターン(ベアメタル(nostd)版) - Qiita

Re: Rust static singleton

[rust-dev] How to implement a singleton - [rust-dev] How to implement a singleton ? Marvin Löbel at Fri May 16 02:53:13 PDT 2014. Previous message: [rust-dev] How to implement a singleton ?.