[−][src]Crate easyenv

Very simple helper functions for environment variables and environment variable-driven env_logger configuration.

Enums

Errors with env variables.

Name of the environment variable Rust's env logger uses

get_env_num	Get an environment variable as a number, or fall back to the provided default if not set. If the env var is present but can't be parsed, an error is returned instead.
get_env_string	Get an environment variable as a `String`, or fall back to the provided default.
init_env_logger	Initialize Rust's env logger.