data-alchemist 0.1.2

Data transformation helper
Documentation 
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use std::io::Error;

pub enum OutputSourceType<'a> {
    File(&'a str),
}

pub trait OutputSink {
    fn write_data(&self, data: &[u8]) -> Result<(), Error>;
}

impl<'a> OutputSink for OutputSourceType<'a> {
    fn write_data(&self, data: &[u8]) -> Result<(), Error> {
        match self {
            OutputSourceType::File(path) => std::fs::write(path, data),
        }
    }
}

pub trait OutputWriter<T: serde::Serialize> {
    type Properties;

    fn write(data: T, sink: &dyn OutputSink, properties: Self::Properties) -> Result<(), Error>;
}