Struct il2_iltags::tags::standard::explicit::ILBigDecTag

pub struct ILBigDecTag { /* fields omitted */ }

This struct implements the standard big decimal tag. This tag serializes the data into a scale value (i32) and the integral part encoded as a two’s complement big endian value.

By default it sets the tag id to IL_BDEC_TAG_ID.

Implementations

impl ILBigDecTag

pub fn new() -> Self

Creates a new instance of this struct.

pub fn with_id(id: u64) -> Self

Creates a new instance of this struct with the specified initial value.

Arguments:

• value: A byte slice with the initial value;

pub fn with_value(scale: i32, value: &[u8]) -> Self

Creates a new instance of this struct with the specified initial value.

Arguments:

• value: A byte slice with the initial value;

pub fn with_id_value(id: u64, scale: i32, value: &[u8]) -> Self

Creates a new instance of this struct with the specified initial value.

Arguments:

• value: A byte slice with the initial value;

pub fn scale(&self) -> i32

Returns an immutable reference to the value.

pub fn set_scale(&mut self, scale: i32)

Returns a mutable reference to the value.

pub fn value(&self) -> &Vec<u8>

Returns an immutable reference to the value.

pub fn mut_value(&mut self) -> &mut Vec<u8>

Returns a mutable reference to the value.

Trait Implementations

impl Default for ILBigDecTag

fn default() -> Self

Returns the “default value” for a type.

impl DefaultWithId for ILBigDecTag

fn default_with_id(id: u64) -> Self

Creates a default tag with.

impl ILTag for ILBigDecTag

fn id(&self) -> u64

Returns the ID of the tag.

fn as_any(&self) -> &dyn Any

Returns a reference as Any.

fn as_mut_any(&mut self) -> &mut dyn Any

Returns a mutable reference as Any.

fn value_size(&self) -> u64

Retuns the size of the serialized value in bytes.

fn serialize_value(&self, writer: &mut dyn Writer) -> Result<()>

Serializes the payload of this tag.

fn deserialize_value(
    &mut self,
    factory: &dyn ILTagFactory,
    value_size: usize,
    reader: &mut dyn Reader
) -> Result<()>

Deserializes the value.

fn is_implicity(&self) -> bool

Verifies if this tag is implicity.

fn is_reserved(&self) -> bool

Verifies if this tag is reserved.

fn size(&self) -> u64

Returns the total size of the tag in bytes.

fn serialize(&self, writer: &mut dyn Writer) -> Result<()>

Serializes this tag.

fn to_bytes(&self) -> Result<Vec<u8>>

Serializes the given tag into an array of bytes.