let durations_str = env::var(env_var_name).ok()?;
let (warn_str, critical_str) = durations_str.split_once(',').unwrap_or_else(|| {
panic!(
- "Duration variable {} expected to have 2 numbers separated by comma, but got {}",
- env_var_name, durations_str
+ "Duration variable {env_var_name} expected to have 2 numbers separated by comma, but got {durations_str}"
)
});
let parse_u64 = |v| {
u64::from_str(v).unwrap_or_else(|_| {
panic!(
- "Duration value in variable {} is expected to be a number, but got {}",
- env_var_name, v
+ "Duration value in variable {env_var_name} is expected to be a number, but got {v}"
)
})
};