The `eachoverlap` method also accepts the `Interval` type defined in [GenomicFeatures.jl](https://github.com/BioJulia/GenomicFeatures.jl).
The `eachoverlap` method also accepts the `GenomicInterval` type defined in [GenomicFeatures.jl](https://github.com/BioJulia/GenomicFeatures.jl).
This allows you to do things like first read in the genomic features from a GFF3 file, and then for each feature, iterate over all the BAM records that overlap with that feature.