Expand description
CLI and environment parsing helpers.
This module provides utilities for parsing environment variables and CLI inputs in consistent ways.
Functionsยง
- bool_
from_ env - Read a boolean from an environment variable.
- parse_
comma_ set - Parse a comma/whitespace separated string into a lowercase-trimmed set.
- set_
from_ env - Return
Option<BTreeSet>if the environment variable is present and non-empty. - usize_
from_ env - Read a usize from an environment variable.