Crate rosalind [−] [src]

The rosalind crate provides fuctions to solve probles from Rosalind site.

Counting DNA Nucleotides

Examples

use rosalind::RosalindError::UnknownNucleotide;
use rosalind::dna::*;

let dna = "AGCTTTTCATTCTGACTGCAACGGGCAATATGTCTCTGTGTGGATTAAAAAAAGAGTGTCTGATAGCAGC";
let dna_nucleotides = DNANucleotides {A: 20, C: 12, G: 17, T: 21};
assert_eq!(count_dna_nucleotides(dna).unwrap(), dna_nucleotides);
assert_eq!(dna_nucleotides.to_string(), "20 12 17 21");
assert_eq!(count_dna_nucleotides("\n").unwrap(), DNANucleotides {A: 0, C: 0, G: 0, T: 0});
assert_eq!(count_dna_nucleotides("Z").unwrap_err(), UnknownNucleotide('Z'));

Transcribing DNA into RNA

Examples

use rosalind::RosalindError::UnknownNucleotide;
use rosalind::rna::*;

let dna = "GATGGAACTTGACTACGTAAATT";
assert_eq!(transcribe_dna_into_rna(dna).unwrap(), "GAUGGAACUUGACUACGUAAAUU");
assert_eq!(transcribe_dna_into_rna("\n").unwrap(), "");
assert_eq!(transcribe_dna_into_rna("Z").unwrap_err(), UnknownNucleotide('Z'));

Complementing a Strand of DNA

Examples

use rosalind::RosalindError::UnknownNucleotide;
use rosalind::revc::*;

let dna = "AAAACCCGGT";
assert_eq!(reverse_complement_dna(dna).unwrap(), "ACCGGGTTTT");
assert_eq!(reverse_complement_dna("\n").unwrap(), "");
assert_eq!(reverse_complement_dna("Z").unwrap_err(), UnknownNucleotide('Z'));

Rabbits and Recurrence Relations

Examples

use rosalind::fib::*;

assert_eq!(recurrence_relation(5, 3), 19);

Translating RNA into Protein

Examples

use rosalind::RosalindError::{CodonParseError, UnknownCodon};
use rosalind::prot::*;

let rna = "AUGGCCAUGGCGCCCAGAACUGAGAUCAAUAGUACCCGUAUUAACGGGUGA";
assert_eq!(translate_rna_into_protein(rna).unwrap(), "MAMAPRTEINSTRING");
assert_eq!(translate_rna_into_protein("Z").unwrap_err(), CodonParseError);
assert_eq!(translate_rna_into_protein("ZZZ").unwrap_err(), UnknownCodon("ZZZ"));

Modules

dna	Module for `Counting DNA Nucleotides`
fib	Module for `Rabbits and Recurrence Relations`
prot	Module for `Translating RNA into Protein`
revc	Module for `Complementing a Strand of DNA`
rna	Module for `Transcribing DNA into RNA`

Enums

RosalindError