fn read_metadata_file<P: AsRef<Path>>(file_path: P) -> Result<Vec<Metadata>, Error> {
        let file = std::fs::File::open(&file_path)
            .map_err(|err| Error::OpenIndexFile(file_path.as_ref().to_path_buf(), err))?;

        let reader = std::io::BufReader::new(file);

        Index::read_metadata(reader)
            .map_err(|err| Error::ReadIndexFile(file_path.as_ref().to_path_buf(), err))
    }
/// Deserialize metadata from given path.
Deserialize metadata from given path.
Deserialize metadata from given path .
fn read_metadata_file<P: AsRef<Path>>(file_path: P) -> Result<Vec<Metadata>, Error> {
        let file = std::fs::File::open(&file_path)
            .map_err(|err| Error::OpenIndexFile(file_path.as_ref().to_path_buf(), err))?;
        let reader = std::io::BufReader::new(file);
        Index::read_metadata(reader)
            .map_err(|err| Error::ReadIndexFile(file_path.as_ref().to_path_buf(), err))
    }
fn read_metadata_file < P : AsRef < Path > > ( file_path : P ) -> Result < Vec < Metadata > , Error > { let file = std :: fs :: File :: open ( & file_path ) . map_err ( | err | Error :: OpenIndexFile ( file_path . as_ref ( ) . to_path_buf ( ) , err ) ) ? ; let reader = std :: io :: BufReader :: new ( file ) ; Index :: read_metadata ( reader ) . map_err ( | err | Error :: ReadIndexFile ( file_path . as_ref ( ) . to_path_buf ( ) , err ) ) }
Deserialize metadata from given path.
Deserialize metadata from given path .
file_path
P
file_path
P