new-home-application 0.1.3

New Home iot application framework. Meant to build application for the New Home Core
Documentation 
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use std::error::Error;
use std::fmt::{Display, Formatter, Result};
use std::io::Error as IoError;

#[derive(Debug)]
pub struct AppError {
    cause: Option<Box<dyn Error>>,
    details: String,
}

impl AppError {
    pub fn new(cause: Option<Box<dyn Error>>, details: String) -> Self {
        Self {
            cause,
            details,
        }
    }
}

impl Display for AppError {
    fn fmt(&self, f: &mut Formatter<'_>) -> Result {
        write!(f, "{}", self.details)
    }
}

impl Error for AppError {}

impl From<IoError> for AppError {
    fn from(error: IoError) -> Self {
        AppError::new(Some(Box::new(error)), String::from("Found std::io::Error"))
    }
}