1 unstable release
0.1.0 | Jun 13, 2023 |
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#2335 in Procedural macros
3KB
env_vars_explorer
This crate provides a simple macro that can be used to explore what environment variables are available at compile-time in your rust project.
Simply run env_vars_explorer::explore!
anywhere and all environment variables will be printed
from the proc macro. This is useful to discover what environment variables are available at
compile-time v.s. at runtime.
env_vars_explorer::explore!();
lib.rs
:
env_vars_explorer
This crate provides a simple macro that can be used to explore what environment variables are available at compile-time in your rust project.
Simply run env_vars_explorer::explore!
anywhere and all environment variables will be
printed from the proc macro. This is useful to discover what environment variables are
available at compile-time v.s. at runtime.
env_vars_explorer::explore!();