blf_lib-derivable 1.15.13

Shared traits used by blf_lib and blf_lib-derive
Documentation 
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use std::fmt::{Debug, Display};
use std::num::{ParseIntError, TryFromIntError};

pub struct BLFLibError(Box<dyn std::error::Error>);

impl From<String> for BLFLibError {
    fn from(e: String) -> BLFLibError {
        BLFLibError(e.into())
    }
}

impl From<&str> for BLFLibError {
    fn from(e: &str) -> BLFLibError {
        BLFLibError(e.into())
    }
}

impl From<std::io::Error> for BLFLibError {
    fn from(e: std::io::Error) -> BLFLibError {
        BLFLibError(e.into())
    }
}
impl From<TryFromIntError> for BLFLibError {
    fn from(e: TryFromIntError) -> Self {
        BLFLibError(e.into())
    }
}

impl From<std::convert::Infallible> for BLFLibError {
    fn from(_: std::convert::Infallible) -> Self {
        unreachable!("Infallible conversion should never fail")
    }
}

impl From<ParseIntError> for BLFLibError {
    fn from(e: ParseIntError) -> BLFLibError {
        BLFLibError(e.into())
    }
}

impl From<std::array::TryFromSliceError> for BLFLibError {
    fn from(e: std::array::TryFromSliceError) -> BLFLibError {
        BLFLibError(e.into())
    }
}

impl From<std::string::FromUtf8Error> for BLFLibError {
    fn from(e: std::string::FromUtf8Error) -> BLFLibError {
        BLFLibError(e.into())
    }
}

impl From<std::string::FromUtf16Error> for BLFLibError {
    fn from(e: std::string::FromUtf16Error) -> BLFLibError {
        BLFLibError(e.into())
    }
}

impl From<Box<dyn std::error::Error>> for BLFLibError {
    fn from(err: Box<dyn std::error::Error>) -> Self {
        BLFLibError(err)
    }
}

impl From<std::fmt::Error> for BLFLibError {
    fn from(e: std::fmt::Error) -> Self {
        BLFLibError(e.into())
    }
}

impl From<binrw::Error> for BLFLibError {
    fn from(e: binrw::Error) -> BLFLibError {
        BLFLibError(e.into())
    }
}

impl From<csv::Error> for BLFLibError {
    fn from(e: csv::Error) -> BLFLibError {
        BLFLibError(e.into())
    }
}

impl From<serde_json::Error> for BLFLibError {
    fn from(e: serde_json::Error) -> BLFLibError {
        BLFLibError(e.into())
    }
}

impl From<regex::Error> for BLFLibError {
    fn from(e: regex::Error) -> BLFLibError {
        BLFLibError(e.into())
    }
}

impl From<BLFLibError> for binrw::Error {
    fn from(err: BLFLibError) -> Self {
        binrw::error::Error::Custom {
            pos: u64::MAX,
            err: Box::new(err.0.to_string()),
        }
    }
}


impl Display for BLFLibError {
    fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
        std::fmt::Display::fmt(&self.0, f)
    }
}

impl Debug for BLFLibError {
    fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
        std::fmt::Display::fmt(&self.0, f)
    }
}

impl std::error::Error for BLFLibError {
    fn source(&self) -> Option<&(dyn std::error::Error + 'static)> {
        self.0.source()
    }
}
pub type BLFLibResult<T = ()> = Result<T, BLFLibError>;