Function env_file_reader::read_str
source · [−]Expand description
Parses an environment file that is passed as a &str
.
Returns an error if if the string is ill-formatted.
Read the crate’s documentation for information about the
format that env-file-reader
supports.
Example:
use env_file_reader::read_str;
const ENV_FILE: &str = "
CLIENT_ID=YOUR_CLIENT_ID
CLIENT_SECRET=YOUR_CLIENT_SECRET
";
fn main() -> std::io::Result<()> {
let env_variables = read_str(ENV_FILE)?;
assert_eq!(&env_variables["CLIENT_ID"], "YOUR_CLIENT_ID");
assert_eq!(&env_variables["CLIENT_SECRET"], "YOUR_CLIENT_SECRET");
Ok(())
}