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- An integration of syn into ASTExplorer - GitHub
This is a wrapper for syn that provides a JavaScript interface to the Rust parser compiled to WASM with: It's not intended for general usage, but only as a wrapper for ASTExplorer An integration of syn into ASTExplorer Contribute to RReverser astexplorer-syn development by creating an account on GitHub
- rust - How to use syn v2 to parse an attritube like this . . .
In syn v1, there is NestedMeta which is very convenient for parsing nested meta But since syn v2, it's somehow been removed For example, fn hello(); A::hello(); I want the code above to print Hello world1, world2! on the screen My proc-macro can be implemented using syn v1 like below let ast: DeriveInput = syn::parse(input) unwrap();
- syn - Rust - Docs. rs
Data structures — Syn provides a complete syntax tree that can represent any valid Rust source code The syntax tree is rooted at syn::File which represents a full source file, but there are other entry points that may be useful to procedural macros including syn::Item, syn::Expr and syn::Type
- Any AST Explorer Pretty Printer? - help - The Rust . . .
Rust made it easy to create what I needed: You paste in any Rust code and it displays the AST It uses the syn crate (for parsing and formatting) and WASM (for interactivity) [Update: AST explorer is fancier I saw it, but missed its Rust option, which is via a pull down ] Please give it a try
- Rust Syn Crate Tutorial: Automate Builder Patterns with . . .
Learn how to use the Rust Syn crate to create custom builder patterns with procedural macros This tutorial covers step-by-step implementation, examples, and tips for building flexible APIs in Rust with Syn
- Syntax and the AST - Rust Compiler Development Guide
Thus, before we do anything else, we convert raw source code into an Abstract Syntax Tree (AST) It turns out that doing this involves a lot of work, including lexing, parsing , macro expansion , name resolution , conditional compilation, feature-gate checking , and validation of the AST
- syn - Rust - GitHub Pages
Syn is a parsing library for parsing a stream of Rust tokens into a syntax tree of Rust source code Currently this library is geared toward use in Rust procedural macros, but contains some APIs that may be useful more generally
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