pub trait AvroRecordAccess<R: AvroRead> {
// Required method
fn next_field<'b>(
&'b mut self,
) -> Result<Option<(&'b str, usize, AvroFieldAccess<'b, R>)>, AvroError>;
}
pub trait AvroRecordAccess<R: AvroRead> {
// Required method
fn next_field<'b>(
&'b mut self,
) -> Result<Option<(&'b str, usize, AvroFieldAccess<'b, R>)>, AvroError>;
}