Enum noodles_sam::alignment::record_buf::data::field::value::Value

pub enum Value {
    Character(u8),
    Int8(i8),
    UInt8(u8),
    Int16(i16),
    UInt16(u16),
    Int32(i32),
    UInt32(u32),
    Float(f32),
    String(BString),
    Hex(BString),
    Array(Array),
}

An alignment record data field value buffer.

Variants

Character(u8)

A character (A).

Int8(i8)

An 8-bit integer (c).

UInt8(u8)

An 8-bit unsigned integer (C).

Int16(i16)

A 16-bit integer (s).

UInt16(u16)

A 16-bit unsigned integer (S).

Int32(i32)

A 32-bit integer (i).

UInt32(u32)

A 32-bit unsigned integer (I).

Float(f32)

A single-precision floating-point (f).

String(BString)

A string (Z).

Hex(BString)

A hex string (H).

Array(Array)

An array (B).

Implementations

impl Value

pub fn ty(&self) -> Type

Returns the type of the value.

Examples

use noodles_sam::alignment::{record::data::field::Type, record_buf::data::field::Value};
assert_eq!(Value::Int32(0).ty(), Type::Int32);

pub fn as_int(&self) -> Option<i64>

Returns the value as a 64-bit integer.

This is a convenience method that converts any integer to an i64, which captures the entire range of all alignment record data field integer values.

Examples

use noodles_sam::alignment::record_buf::data::field::Value;
assert_eq!(Value::from(0).as_int(), Some(0));
assert_eq!(Value::from("noodles").as_int(), None);

pub fn is_int(&self) -> bool

Returns whether the value is an integer.

Examples

use noodles_sam::alignment::record_buf::data::field::Value;
assert!(Value::Int32(0).is_int());
assert!(!Value::Float(0.0).is_int());

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<'a> From<&'a Value> for Value<'a>

fn from(value_buf: &'a Value) -> Self

Converts to this type from the input type.

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<f32>> for Value

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

Converts to this type from the input type.

impl From<Vec<i16>> for Value

fn from(values: Vec<i16>) -> Self

Converts to this type from the input type.

impl From<Vec<i32>> for Value

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

Converts to this type from the input type.

impl From<Vec<i8>> for Value

fn from(values: Vec<i8>) -> Self

Converts to this type from the input type.

impl From<Vec<u16>> for Value

fn from(values: Vec<u16>) -> Self

Converts to this type from the input type.

impl From<Vec<u32>> for Value

fn from(values: Vec<u32>) -> Self

Converts to this type from the input type.

impl From<Vec<u8>> for Value

fn from(values: Vec<u8>) -> 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<i16> for Value

fn from(n: i16) -> 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 From<i8> for Value

fn from(n: i8) -> Self

Converts to this type from the input type.

impl From<u16> for Value

fn from(n: u16) -> Self

Converts to this type from the input type.

impl From<u32> for Value

fn from(n: u32) -> Self

Converts to this type from the input type.

impl From<u8> for Value

fn from(n: u8) -> 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<'a> TryFrom<Value<'a>> for Value

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: Value<'a>) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<i64> for Value

type Error = ParseError

The type returned in the event of a conversion error.

fn try_from(n: i64) -> Result<Self, Self::Error>

Performs the conversion.

impl StructuralPartialEq for Value