Sha256: 4ed177988da25f6e0f6ebc09e4edb071a759728d6e07543b637b89226da21300
Contents?: true
Size: 898 Bytes
Versions: 31
Compression:
Stored size: 898 Bytes
Contents
#[derive(PartialEq, Eq, Debug)]
pub struct RNA {
nucleotides: String
}
impl RNA {
pub fn new(nucleotides: &str) -> RNA {
RNA { nucleotides: nucleotides.to_string() }
}
}
#[derive(PartialEq, Eq, Debug)]
pub struct DNA {
nucleotides: String
}
fn transcribe_dna_rna(c: char) -> Option<char> {
match c {
'C' => Some('G'),
'G' => Some('C'),
'A' => Some('U'),
'T' => Some('A'),
_ => None
}
}
impl DNA {
pub fn new(nucleotides: &str) -> DNA {
DNA { nucleotides: nucleotides.to_string() }
}
pub fn to_rna(&self) -> Result<RNA, ()> {
let rna_nucleotides: String = self.nucleotides.chars().filter_map(transcribe_dna_rna).collect();
if rna_nucleotides.len() == self.nucleotides.len() {
Ok(RNA { nucleotides: rna_nucleotides })
} else {
Err(())
}
}
}
Version data entries
31 entries across 31 versions & 1 rubygems