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use_electricity_basic_usage/
basic_usage.rs

1#![allow(clippy::float_cmp)]
2
3use use_electricity::{ElectricalLoad, parallel_resistance, power_from_voltage_current, voltage};
4
5fn main() {
6    assert_eq!(voltage(2.0, 5.0), Some(10.0));
7    assert_eq!(power_from_voltage_current(10.0, 2.0), Some(20.0));
8    assert_eq!(parallel_resistance(&[2.0, 2.0]), Some(1.0));
9    assert_eq!(
10        ElectricalLoad::new(10.0, 5.0).and_then(|load| load.current()),
11        Some(2.0)
12    );
13}