dxfscan 0.1.0

Binary DXF parser with typed entity data and lookup indices
Documentation 
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// SPDX-License-Identifier: ISC
/// Errors that can occur during binary DXF parsing.
#[derive(Debug, Clone, PartialEq, Eq)]
pub enum Error {
    /// Input is too short or truncated mid-value.
    UnexpectedEof,
    /// The 22-byte binary DXF sentinel is missing or wrong.
    InvalidSentinel,
    /// A string value has no null terminator before end of input.
    UnterminatedString,
}

impl core::fmt::Display for Error {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        match self {
            Error::UnexpectedEof => f.write_str("unexpected end of input"),
            Error::InvalidSentinel => f.write_str("invalid binary DXF sentinel"),
            Error::UnterminatedString => f.write_str("unterminated string value"),
        }
    }
}

#[cfg(feature = "std")]
impl std::error::Error for Error {}