# datetime-default

## DateTime NewType set for default time

[![Latest Version](https://img.shields.io/crates/v/datetime-default.svg?color=green&style=flat-square)](https://crates.io/crates/datetime-default)
[![GitHub license](https://badgen.net/github/license/Naereen/Strapdown.js?style=flat-square)](https://github.com/Naereen/StrapDown.js/blob/master/LICENSE)

When you want to use `#[derive(Default)]` to a struct, you may want the current time to be the default for `DateTime`.
For this purpose, we have provided NewType that overrides the default value.

### Features
#### DateTimeDefaultNow
DateTime with current time as default.

```rust
use chrono::{Local, TimeZone};
use datetime_default::DateTimeDefaultNow;

assert_eq!(
    DateTimeDefaultNow::<Local>::default(),
    Local.datetime_from_str("2022/10/10 23:40:11.695164300", "%Y/%m/%d %H:%M:%S%.9f").unwrap()
);
```

#### DateTimeDefaultUnix
DateTime with UNIX epoch as default.

```rust
use chrono::{Utc, TimeZone};
use datetime_default::DateTimeDefaultUnix;

assert_eq!(
    DateTimeDefaultUnix::<Utc>::default(),
    Utc.datetime_from_str("1970/1/1 00:00:00", "%Y/%m/%d %H:%M:%S").unwrap()
);
```

#### Default Datetime with TimeZone

```rust
use chrono::{DateTime, FixedOffset, TimeZone};
use datetime_default::DateTimeDefaultUnix;

assert_eq!(
    DateTimeDefaultUnix::<FixedOffset, 9>::default(),
    DateTime::parse_from_rfc3339("1970-01-01T09:00:00+09:00").unwrap()
);
```


License: MIT