use super::{Attribute, Field};
#[derive(Debug, Default)]
pub struct AttributeRef<'a> {
pub gene_id: Option<&'a [u8]>,
pub gene_version: Option<&'a [u8]>,
pub gene_name: Option<&'a [u8]>,
pub transcript_id: Option<&'a [u8]>,
pub transcript_version: Option<&'a [u8]>,
pub transcript_name: Option<&'a [u8]>,
pub transcript_biotype: Option<&'a [u8]>,
pub protein_id: Option<&'a [u8]>,
pub exon_number: Option<&'a [u8]>,
}
impl <'a> AttributeRef <'a> {
pub fn to_owned(&self) -> Attribute {
let gene_id = self.gene_id.map(|x| x.to_owned());
let gene_version = self.gene_version.map(|x| x.to_owned());
let gene_name = self.gene_name.map(|x| x.to_owned());
let transcript_id = self.transcript_id.map(|x| x.to_owned());
let transcript_version = self.transcript_version.map(|x| x.to_owned());
let transcript_name = self.transcript_name.map(|x| x.to_owned());
let transcript_biotype = self.transcript_biotype.map(|x| x.to_owned());
let protein_id = self.protein_id.map(|x| x.to_owned());
let exon_number = self.exon_number.map(|x| x.to_owned());
Attribute {
gene_id,
gene_version,
gene_name,
transcript_id,
transcript_version,
transcript_name,
transcript_biotype,
protein_id,
exon_number
}
}
pub fn update_field(&mut self, field: Field, value: &'a [u8]) {
match field {
Field::GeneId=> {
self.gene_id = Some(value);
},
Field::GeneVersion => {
self.gene_version = Some(value);
},
Field::GeneName => {
self.gene_name = Some(value);
},
Field::TranscriptId => {
self.transcript_id = Some(value);
},
Field::TranscriptVersion => {
self.transcript_version = Some(value);
},
Field::TranscriptName => {
self.transcript_name = Some(value);
},
Field::TranscriptBiotype => {
self.transcript_biotype = Some(value);
},
Field::ProteinId => {
self.protein_id = Some(value);
},
Field::ExonNumber => {
self.exon_number = Some(value);
},
}
}
}