interpolate_idents | Useable macro identifier concatenation plugin for Rust | Reflection library

interpolate_idents is a Rust library typically used in Programming Style, Reflection applications. interpolate_idents has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Warning! This crate uses a procedural macro (known today as a compiler plugin) and can only be used with Rust's nightly distribution. You cannot currently define a struct, enum, function, or field using concat_idents! due to the way macros are parsed by the Rust compiler. This will hopefully change in the future, but interpolate_idents! sloppily solves a side effect of the currently lacking macro system today. Now make_fn!(favorite); is equivalent to fn my_favorite_fn() -> u32 { 1000 }. In short, surround multiple space-separated identifiers (or macro identifer variables) with square brackets to concatenate the identifiers. Check tests/tests.rs for another example. This plugin was quickly hacked together. It is likely not performant and most certainly not readable.