Crate serde_txtrecord

Serde TXT Record

A serialization and deserialization library for TXT records.

This library provides custom serde support for converting Rust data structures to and from TXT record format with the following patterns:

• Simple key-value pairs: key: value → key=value
• Arrays: key: ["val", "bal"] → key_0=val, key_1=bal, key_len=2
• Objects: key: { foo: "val", bar: "bal" } → key.foo=val, key.bar=bal
• Record length limits: Each key=value record can be limited to a maximum length (default: 255 characters)
• Configurable separators and suffixes: Customize array separators, object separators, and array length suffixes

Example

use serde::{Serialize, Deserialize};
use serde_txtrecord::{to_txt_records, from_txt_records};

#[derive(Serialize, Deserialize, Debug, PartialEq)]
struct Person {
    name: String,
    age: u32,
}

let person = Person {
    name: "Alice".to_string(),
    age: 30,
};

// serialize to TXT records (key-value pairs of strings)
let records = to_txt_records(&person).unwrap();

// deserialize back from TXT records
let deserialized: Person = from_txt_records(records).unwrap();
assert_eq!(person, deserialized);

Re-exports

pub use config::TxtRecordConfig;

pub use de::from_txt_records;

pub use de::from_txt_records_with_config;

pub use de::DeserializeError;

pub use de::TxtRecordDeserializer;

pub use ser::to_txt_records;

pub use ser::to_txt_records_with_config;

pub use ser::TxtRecordError;

pub use ser::TxtRecordSerializer;

Modules

config

de

ser