Enum FormatValue 

pub enum FormatValue {
    Absent,
    Missing,
    Int(i32),
    Float(f32),
    String(String),
    Array(Vec<FormatValue>),
    PerSample(Vec<FormatValue>),
    Genotype(Genotype),
}

Represents a value from a FORMAT field in a VCF record.

FORMAT fields contain per-sample data and can hold integers, floats, or strings. Values can be scalar, array-valued, or organized per-sample.

• Absent: The tag is not present in the record
• Missing: The tag is present but has no value (. in VCF)
• Int: A single integer value
• Float: A single float value
• String: A single string value
• Array: Multiple values (for Number != 1 fields)
• PerSample: A vector of values, one per sample in the VCF

Variants

Absent

The FORMAT tag is not present in the record.

Missing

The FORMAT tag is present but has a missing value (.).

Int(i32)

A single integer value.

Float(f32)

A single float value.

String(String)

A single string value.

Array(Vec<FormatValue>)

An array of values (for Number != 1 fields).

PerSample(Vec<FormatValue>)

Per-sample values, one entry per sample in the VCF.

Genotype(Genotype)

A parsed genotype value (for the GT field).

Trait Implementations

impl Clone for FormatValue

fn clone(&self) -> FormatValue

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FormatValue

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

Formats the value using the given formatter.

impl PartialEq for FormatValue

fn eq(&self, other: &FormatValue) -> 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 FormatValue