Struct QualitySummary 

pub struct QualitySummary {
    pub len: usize,
    pub min_phred: Option<u8>,
    pub max_phred: Option<u8>,
    pub sum_phred: u64,
    pub q20_bases: usize,
    pub q30_bases: usize,
}

Phred+33 quality summary.

Fields

len: usize

Number of quality values observed.

min_phred: Option<u8>

Minimum Phred value, or None when empty.

max_phred: Option<u8>

Maximum Phred value, or None when empty.

sum_phred: u64

Sum of Phred values.

q20_bases: usize

Number of bases with Phred score at least 20.

q30_bases: usize

Number of bases with Phred score at least 30.

Implementations

impl QualitySummary

pub fn mean_phred(self) -> Option<f64>

Return the arithmetic mean Phred score, or None when empty.

pub fn is_empty(self) -> bool

Return true when no qualities were observed.

Trait Implementations

impl Clone for QualitySummary

fn clone(&self) -> QualitySummary

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for QualitySummary

impl Debug for QualitySummary

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for QualitySummary

fn default() -> QualitySummary

Returns the “default value” for a type.

impl Eq for QualitySummary

impl PartialEq for QualitySummary

fn eq(&self, other: &QualitySummary) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for QualitySummary