Method from_str

src/plot.rs:408–452

(s: &str)

    type Err = anyhow::Error;

    fn from_str(s: &str) -> Result<Self> {
        let mut inner_cigars = Vec::new();
        for inner in s.split('|') {
            let inner_cigar = match inner.chars().last() {
                Some('=') => {
                    let length = inner.chars().take(inner.len() - 1).collect::<String>();
                    InnerPlotCigar {
                        cigar_type: CigarType::Match,
                        bases: None,
                        length: Some(u32::from_str(&length).unwrap()),
                    }
                }
                Some('d') => {
                    let length = inner.chars().take(inner.len() - 1).collect::<String>();
                    InnerPlotCigar {
                        cigar_type: CigarType::Del,
                        bases: None,
                        length: Some(u32::from_str(&length).unwrap()),
                    }
                }
                _ => {
                    if inner.starts_with('i') {
                        InnerPlotCigar {
                            cigar_type: CigarType::Ins,
                            bases: Some(inner.chars().skip(1).collect()),
                            length: None,
                        }
                    } else {
                        InnerPlotCigar {
                            cigar_type: CigarType::Sub,
                            bases: Some(vec![inner.chars().last().unwrap()]),
                            length: Some(
                                u32::from_str(
                                    &inner.chars().take(inner.len() - 1).collect::<String>(),
                                )
                                .unwrap(),
                            ),
                        }
                    }
                }
            };
            inner_cigars.push(inner_cigar);
        }
        Ok(PlotCigar(inner_cigars))
    }
}

#[derive(Serialize, Debug, Eq, PartialEq)]