Enum DecodedValue 

pub enum DecodedValue {
    UnsignedInteger(u64),
    SignedInteger(i64),
    Float(f64),
    String(String),
    ByteArray(Vec<u8>),
    MimeSample(Vec<u8>),
    MimeStream(Vec<u8>),
    Unknown,
}

An enum representing the decoded value of a channel sample.

This type represents all possible values that can be stored in an MDF channel.

Variants

UnsignedInteger(u64)

Unsigned integer (up to 64 bits)

SignedInteger(i64)

Signed integer (up to 64 bits)

Float(f64)

Floating point value (32 or 64 bit)

String(String)

Text string (UTF-8 or converted from Latin-1)

ByteArray(Vec<u8>)

Raw byte array

MimeSample(Vec<u8>)

MIME sample data

MimeStream(Vec<u8>)

MIME stream data

Unknown

Unknown or unsupported data type

Implementations

impl DecodedValue

pub fn is_integer(&self) -> bool

Returns true if this is an integer value (signed or unsigned).

pub fn is_float(&self) -> bool

Returns true if this is a floating point value.

pub fn is_string(&self) -> bool

Returns true if this is a string value.

pub fn is_bytes(&self) -> bool

Returns true if this is a byte array value.

pub fn as_f64(&self) -> Option<f64>

Attempts to convert to f64, useful for numeric operations.

Trait Implementations

impl Clone for DecodedValue

fn clone(&self) -> DecodedValue

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DecodedValue

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

Formats the value using the given formatter.

impl Display for DecodedValue

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

Formats the value using the given formatter.

impl PartialEq for DecodedValue

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