# clock_source
## Usage
Add this to your `Cargo.toml`:
```toml
[dependencies]
clock_source = "*"
```
```rust
let now: u64 = clock_source::now();
```
### custom clock source
```toml
[dependencies]
clock_source = { version = "*", features = ["custom"] }
```
```rust
assert_eq!(clock_source::now(), 1);
```