Enum noodles_vcf::record::info::field::value::Value

pub enum Value {
    Integer(i32),
    Float(f32),
    Flag,
    Character(char),
    String(String),
    Array(Array),
}

A VCF record info field value.

Variants

Integer(i32)

An 32-bit integer.

Float(f32)

A single-precision floating-point.

Flag

A boolean.

Character(char)

A character.

String(String)

A string.

Array(Array)

An array.

Implementations

impl Value

pub fn from_str_info(s: &str, info: &Map<Info>) -> Result<Self, ParseError>

Parses a raw info field value with the given info header record.

Examples

use noodles_vcf::{
    header::record::value::{map::Info, Map},
    record::info::field::{key, Value},
};

let info = Map::<Info>::from(&key::SAMPLES_WITH_DATA_COUNT);
assert_eq!(Value::from_str_info("1", &info), Ok(Value::Integer(1)));

Trait Implementations

impl Clone for Value

fn clone(&self) -> Value

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Value

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

Formats the value using the given formatter.

impl Display for Value

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

Formats the value using the given formatter.

impl From<&str> for Value

fn from(s: &str) -> Self

Converts to this type from the input type.

impl From<String> for Value

fn from(s: String) -> Self

Converts to this type from the input type.

impl From<Vec<Option<String>>> for Value

fn from(values: Vec<Option<String>>) -> Self

Converts to this type from the input type.

impl From<Vec<Option<char>>> for Value

fn from(values: Vec<Option<char>>) -> Self

Converts to this type from the input type.

impl From<Vec<Option<f32>>> for Value

fn from(values: Vec<Option<f32>>) -> Self

Converts to this type from the input type.

impl From<Vec<Option<i32>>> for Value

fn from(values: Vec<Option<i32>>) -> Self

Converts to this type from the input type.

impl From<char> for Value

fn from(c: char) -> Self

Converts to this type from the input type.

impl From<f32> for Value

fn from(n: f32) -> Self

Converts to this type from the input type.

impl From<i32> for Value

fn from(n: i32) -> Self

Converts to this type from the input type.

impl PartialEq for Value

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl TryFrom<(Number, Type, &str)> for Value

type Error = ParseError

The type returned in the event of a conversion error.

fn try_from((number, ty, s): (Number, Type, &str)) -> Result<Self, Self::Error>

Performs the conversion.

impl StructuralPartialEq for Value