sysfs-class 0.1.1

Rust library for viewing /sys/class in an object-oriented format
Documentation 
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use std::io::Result;

use {HwMon, SysClass};

pub struct HwMonPwm<'a> {
    hwmon: &'a HwMon,
    id: u64,
}

impl<'a> HwMonPwm<'a> {
    pub fn new(hwmon: &'a HwMon, id: u64) -> Result<Self> {
        let s = Self {
            hwmon,
            id
        };

        s.input()?;

        Ok(s)
    }

    pub fn input(&self) -> Result<u8> {
        self.hwmon.parse_file(&format!("pwm{}", self.id))
    }

    pub fn min(&self) -> Result<u8> {
        self.hwmon.parse_file(&format!("pwm{}_min", self.id))
    }

    pub fn max(&self) -> Result<u8> {
        self.hwmon.parse_file(&format!("pwm{}_max", self.id))
    }

    pub fn freq(&self) -> Result<u32> {
        self.hwmon.parse_file(&format!("pwm{}_freq", self.id))
    }

    pub fn enable(&self) -> Result<u8> {
        self.hwmon.parse_file(&format!("pwm{}_enable", self.id))
    }

    pub fn mode(&self) -> Result<u8> {
        self.hwmon.parse_file(&format!("pwm{}_mode", self.id))
    }
}