processors-rs 0.7.1

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use thiserror::Error;

#[derive(Error, Debug, PartialEq)]
pub enum TessError {
    #[error("Tesseract not found. Please check installation path!")]
    TesseractNotFoundError,

    #[error("Command ExitStatusError\n{0}")]
    CommandExitStatusError(String, String),

    #[error(
        "Image format not within the list of allowed image formats:\n\
        ['JPEG','JPG','PNG','PBM','PGM','PPM','TIFF','BMP','GIF','WEBP']"
    )]
    ImageFormatError,

    #[error("Please assign a valid image path.")]
    ImageNotFoundError,

    #[error("Could not parse {0}.")]
    ParseError(String),

    #[error("Could not create tempfile.\n{0}")]
    TempfileError(String),

    #[error("Could not save dynamic image to tempfile.\n{0}")]
    DynamicImageError(String),
}

pub type TessResult<T> = Result<T, TessError>;