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//! PHP function [`var_export()`](https://www.php.net/manual/en/function.var-export) support for [Serde](https://crates.io/crates/serde).
//!
//! ## Installation
//!
//! With [cargo add](https://github.com/killercup/cargo-edit) installed run:
//!
//! ```sh
//! $ cargo add -s serde_var_export
//! ```
//!
//! ## Example
//!
//! ```rust
//! use serde_derive::Serialize;
//!
//! #[derive(Serialize)]
//! struct Foo {
//!     names: Vec<String>,
//!     nums: Vec<i32>,
//! }
//!
//! fn main() {
//!     let foo = Foo {
//!         names: vec!["hello".to_owned(), "world".to_owned()],
//!         nums: vec![1, 2, 3],
//!     };
//!     let s = serde_var_export::to_string(&foo).unwrap();
//!     println!("{}", s);
//! }
//! ```
//!
//! print result:
//!
//! ```php
//! array(
//!   'names' =>
//!   array(
//!     0 => 'hello',
//!     1 => 'world',
//!   ),
//!   'nums' =>
//!   array(
//!     0 => 1,
//!     1 => 2,
//!     2 => 3,
//!   ),
//! )
//! ```
//!
//! ## Limitation
//!
//! Now only support serialization, deserialization will support in future.
//!
//! ## License
//!
//! The Unlicense.

mod error;
mod ser;

pub use error::{Error, Result};
pub use ser::{to_string, to_vec, to_writer, Serializer};