Struct CodeFormat 

pub struct CodeFormat {
    pub prefix: Option<String>,
    pub suffix: Option<String>,
    pub separator: Option<char>,
    pub separator_positions: Vec<usize>,
}

Code format options for prefix, suffix, and separators.

Examples

use promocrypt_core::CodeFormat;

let format = CodeFormat::new()
    .with_prefix("PROMO-")
    .with_suffix("-2024")
    .with_separator('-', vec![4, 8]);

assert_eq!(format.format("A3KF7NP2XM"), "PROMO-A3KF-7NP2-XM-2024");

Fields

prefix: Option<String>

Optional prefix prepended to code

suffix: Option<String>

Optional suffix appended to code

separator: Option<char>

Separator character

separator_positions: Vec<usize>

Positions where separator is inserted (0-based, before the character at that position)

Implementations

impl CodeFormat

pub fn is_default(&self) -> bool

Check if this is the default (empty) format.

impl CodeFormat

pub fn new() -> Self

Create a new empty code format.

pub fn with_prefix(self, prefix: &str) -> Self

Set prefix.

pub fn with_suffix(self, suffix: &str) -> Self

Set suffix.

pub fn with_separator(self, sep: char, positions: Vec<usize>) -> Self

Set separator and positions.

pub fn format(&self, base_code: &str) -> String

Apply formatting to base code.

pub fn strip(&self, formatted_code: &str) -> Option<String>

Strip formatting from code to get base code.

pub fn total_length(&self, base_length: usize) -> usize

Calculate expected total length of formatted code.

pub fn has_formatting(&self) -> bool

Check if any formatting is applied.

Trait Implementations

impl Clone for CodeFormat

fn clone(&self) -> CodeFormat

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CodeFormat

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

Formats the value using the given formatter.

impl Default for CodeFormat

fn default() -> CodeFormat

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CodeFormat

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for CodeFormat

fn eq(&self, other: &CodeFormat) -> 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 Serialize for CodeFormat

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for CodeFormat

impl StructuralPartialEq for CodeFormat