Struct TaxLine 

pub struct TaxLine {
    pub id: String,
    pub document_type: TaxableDocumentType,
    pub document_id: String,
    pub line_number: u32,
    pub tax_code_id: String,
    pub jurisdiction_id: String,
    pub taxable_amount: Decimal,
    pub tax_amount: Decimal,
    pub is_deductible: bool,
    pub is_reverse_charge: bool,
    pub is_self_assessed: bool,
}

A single tax line attached to a source document.

Fields

id: String

Unique tax line identifier

document_type: TaxableDocumentType

Type of the source document

document_id: String

Source document identifier

line_number: u32

Line number within the document

tax_code_id: String

Tax code applied

jurisdiction_id: String

Jurisdiction the tax is assessed in

taxable_amount: Decimal

Base amount subject to tax

tax_amount: Decimal

Computed tax amount

is_deductible: bool

Whether the input tax is deductible (reclaimable)

is_reverse_charge: bool

Whether the reverse-charge mechanism applies

is_self_assessed: bool

Whether the tax was self-assessed by the buyer

Implementations

impl TaxLine

pub fn new( id: impl Into<String>, document_type: TaxableDocumentType, document_id: impl Into<String>, line_number: u32, tax_code_id: impl Into<String>, jurisdiction_id: impl Into<String>, taxable_amount: Decimal, tax_amount: Decimal, ) -> Self

Creates a new tax line.

pub fn with_deductible(self, deductible: bool) -> Self

Sets the deductible flag.

pub fn with_reverse_charge(self, reverse_charge: bool) -> Self

Sets the reverse-charge flag.

pub fn with_self_assessed(self, self_assessed: bool) -> Self

Sets the self-assessed flag.

pub fn effective_rate(&self) -> Decimal

Computes the effective tax rate for this line.

Returns tax_amount / taxable_amount, or Decimal::ZERO when the taxable amount is zero (avoids division by zero).

Trait Implementations

impl Clone for TaxLine

fn clone(&self) -> TaxLine

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TaxLine

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TaxLine

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for TaxLine

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.