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Rust] Context and capabilities in Rust코딩Coding/★Rust★기초★Syntax 2022. 5. 3. 10:39728x90
rust에서 context의 의미
https://docs.rs/bastion/0.2.0/bastion/context/index.htmlbastion::context - Rust
Context is generic structure to share resource between supervisor, children and the system. This enable us to work easily with system messages, api exposure and communication between processes. BastionContext is the main primitive to share this data anythi
docs.rs
https://internals.rust-lang.org/t/blog-post-contexts-and-capabilities-in-rust/15833Blog post: Contexts and capabilities in Rust
Comment thread for my post, Context and capabilities in Rust. What if Rust code could instead declare the context it needs, and the compiler took care of making sure that context was provided? This general concept is addressed by a few different approaches
internals.rust-lang.org
https://tmandry.gitlab.io/blog/posts/2021-12-21-context-capabilities/
Contexts and capabilities in Rust - Tyler Mandry
Contexts and capabilities in Rust Dec 21, 2021 I recently worked out a promising idea with Niko Matsakis and Yoshua Wuyts to solve what I’ll call the “context problem” in Rust. The idea takes inspiration from features in other languages like implicit
tmandry.gitlab.io
Today we have two main approaches to using these context objects.
나옴
https://doc.rust-lang.org/reference/const_eval.htmlConstant Evaluation - The Rust Reference
Constant evaluation is the process of computing the result of expressions during compilation. Only a subset of all expressions can be evaluated at compile-time. Certain forms of expressions, called constant expressions, can be evaluated at compile time. In
doc.rust-lang.org
Constant evaluation
Constant expressions
The following expressions are constant expressions, so long as any operands are also constant expressions and do not cause any Drop::drop calls to be run.
Const context
A const context is one of the following:
Array type length expressions
Array repeat length expressions
The initializer of
constants
statics
enum discriminants
A const generic argument
Const Functions
A const fn is a function that one is permitt
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