Struct Address 

#[non_exhaustive]
pub struct Address {
    pub line1: Option<String>,
    pub line2: Option<String>,
    pub city: Option<String>,
    pub county: Option<String>,
    pub postcode: Option<String>,
    pub country: Option<String>,
}

Postal address used as supporting evidence in event matcher.

All fields are Option<String> so partial addresses are first-class — a record with only a postcode is still useful for matching.

The matcher does not weight every component equally; see crate::matcher::MatchingEngine for the weighted comparison rules.

Example

use event_matcher::Address;

let mut addr = Address::new();
addr.line1    = Some("Worthy Farm".into());
addr.city     = Some("Pilton".into());
addr.postcode = Some("BA4 4BY".into());

assert_eq!(addr.postcode.as_deref(), Some("BA4 4BY"));
assert!(addr.country.is_none());

Address is JSON round-trippable.

let mut a = Address::new();
a.postcode = Some("BA4 4BY".into());

let json = serde_json::to_string(&a).unwrap();
let back: Address = serde_json::from_str(&json).unwrap();
assert_eq!(a, back);

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

line1: Option<String>

First line — typically house number and street, e.g. "Worthy Farm".

line2: Option<String>

Second line — typically flat, locality, or care-of details.

city: Option<String>

Town or city, e.g. "Pilton".

county: Option<String>

County or administrative region, e.g. "Somerset".

postcode: Option<String>

Postal code, e.g. "BA4 4BY". Compared after whitespace normalisation.

country: Option<String>

Country, e.g. "England" or "United Kingdom".

Implementations

impl Address

pub fn new() -> Self

Construct an empty address with every field set to None.

Example

use event_matcher::Address;

let a = Address::new();
assert!(a.line1.is_none());
assert!(a.postcode.is_none());

pub fn with_line1(self, value: impl Into<String>) -> Self

Fluent setter for line1.

pub fn with_line2(self, value: impl Into<String>) -> Self

Fluent setter for line2.

pub fn with_city(self, value: impl Into<String>) -> Self

Fluent setter for city.

pub fn with_county(self, value: impl Into<String>) -> Self

Fluent setter for county.

pub fn with_postcode(self, value: impl Into<String>) -> Self

Fluent setter for postcode.

pub fn with_country(self, value: impl Into<String>) -> Self

Fluent setter for country.

Trait Implementations

impl Clone for Address

fn clone(&self) -> Address

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Address

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

Formats the value using the given formatter.

impl Default for Address

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Address

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for Address

impl PartialEq for Address

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

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Address