Shopping List Parser

Description

This project is a shopping_list_parser designed for educational purposes. It allows you to parse a structured list of shopping items using a grammar defined in pest.

Example Usage

An example of a shopping list that can be parsed by this grammar:

1. Apples 5 pcs
2. Bananas 3 kg
3. Mango 1 pcs

Features

Parses a structured shopping list with items, quantities, and units
Uses the pest parser generator library to define the grammar
Provides a simple API to parse the shopping list

Getting Started

Prerequisites

Rust programming language
Cargo package manager

Usage

Import the shopping_list_parser crate in your Rust project:
```
use shopping_list_parser::parse_shopping_list;
```
Call the parse_shopping_list function with a string containing the shopping list:
```
let input = "1. Apples 5 pcs\n2. Bananas 3 kg\n3. Mango 1 pcs";
parse_shopping_list(&input)?;
```
The function will parse the input and return a Result containing any parsing errors.