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Elixir wrapper for Yjs

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y_ex native yex src error.rs
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native/yex/src/error.rs 

use crate::atoms;

use rustler::{Atom, NifTuple};



#[derive(NifTuple)]

pub struct NifError {

    pub reason: Atom,

    pub message: String,

}



impl From<yrs::doc::TransactionAcqError> for NifError {

    fn from(w: yrs::doc::TransactionAcqError) -> NifError {

        NifError {

            reason: atoms::transaction_acq_error(),

            message: w.to_string(),

        }

    }

}



impl From<yrs::encoding::read::Error> for NifError {

    fn from(w: yrs::encoding::read::Error) -> NifError {

        NifError {

            reason: atoms::error(),

            message: w.to_string(),

        }

    }

}



impl From<rustler::Error> for NifError {

    fn from(_w: rustler::Error) -> NifError {

        NifError {

            reason: atoms::error(),

            message: "todo".to_string(),

        }

    }

}