[−][src]Crate rocket_config_codegen

Rocket-Config - Code Generation

This crate implements the code generation portions of Rocket-config. This includes procedural macros.

This crate implements the following procedural macros:

The syntax for the configuration macro is:

macro := configuration!(CONFIGURATION_FILE_STEM)

You should not directly depend on this library. To use the macros, it suffices to depend on rocket-config in Cargo.toml:

[dependencies]
rocket-config = "0.0.1"

And to import the macros via #[macro_use] in the crate root:

#![feature(proc_macro_hygiene, decl_macro)]

#[macro_use] extern crate rocket_config;

configuration!("test");

// ...

Or, alternatively, selectively import from the top-level scope:

#![feature(proc_macro_hygiene, decl_macro)]

extern crate rocket_config;

use rocket_config::configuration;

configuration!("test");

// ...

The procedural macro for the configuration function-like macro.