Crate iana_time_zone

get the IANA time zone for the current system

This small utility crate provides the get_timezone() function.

// Get the current time zone as a string.
let tz_str = iana_time_zone::get_timezone()?;
println!("The current time zone is: {}", tz_str);
# Ok::<(), iana_time_zone::GetTimezoneError>(())

The resulting string can be parsed to a chrono-tz::Tz variant like this:

let tz_str = iana_time_zone::get_timezone()?;
let tz: chrono_tz::Tz = tz_str.parse()?;