chrono-tz-postgres

A timezone type that can be converted to and from a custom Postgres type. This allows you to use typed timezones in PostgreSQL.

The custom Postgres enum tz is equivalent to the Rust enum chrono_tz::Tz. It can be found here.

The version number mirrors chrono-tz.

chrono-tz-postgres in action

```rust use chronotz::Tz; use chronotz_postgres::TzPg; use postgres::{Client, NoTls};

fn main() -> Result<(), Box> { // We can convert between Tz and TzPg let tz = Tz::Arctic__Longyearbyen; let tzpg = TzPg::from(tz); let tz: Tz = tzpg.into(); println!("{}", tz);

// Tz can be serialized, unlike TzPg
serde_json::to_string(&tz)?;

// but TzPg can interface with Postgres
let mut client = Client::connect("host=localhost user=postgres", NoTls)?;

// timezone the column name, whose type is `tz`
// `tz` is a custom Postgres type
let row = client.query_one("SELECT timezone FROM foo LIMIT 1", &[])?;
let tz: TzPg = row.get(0);

// Convert back to Tz to do more
let tz: Tz = tz.into();
println!("{}", tz);

Ok(())

} ```