sj 2.0.3

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Documentation 
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/*
==--==--==--==--==--==--==--==--==--==--==--==--==--==--==--==--

SJ

Copyright (C) 2019-2025  Anonymous

There are several releases over multiple years,
they are listed as ranges, such as: "2019-2025".

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License
along with this program.  If not, see <https://www.gnu.org/licenses/>.

::--::--::--::--::--::--::--::--::--::--::--::--::--::--::--::--
*/

//! # Some JSON implementation
//!
//! ## Project
//!
//! -   License: GNU Lesser General Public License, either version 3, or (at your option) any later version.
//! -   _This project follows [Semantic Versioning 2.0.0]_
//!
//! ## Features
//!
//! -   This is an implementation of [JSON](https://www.json.org/).
//! -   Parsing from [Read][std::io/Read]: [`parse()`][fn:parse].
//! -   Generating to JSON string: [`Json`][enum:Json].
//!
//! ## Notes
//!
//! -   Documentation is built with all features. Some of them are optional. If you see components from other crates, you can view source to see
//!     what features are required.
//!
//! -   Nightly Rust is only required for building documentation.
//!
//! [Semantic Versioning 2.0.0]: https://semver.org/spec/v2.0.0.html
//!
//! [std::io/Read]: https://doc.rust-lang.org/std/io/trait.Read.html
//!
//! [fn:parse]: fn.parse.html
//! [enum:Json]: enum.Json.html

#![warn(missing_docs)]
#![no_std]
#![feature(doc_cfg)]

// ╔═════════════════╗
// ║   IDENTIFIERS   ║
// ╚═════════════════╝

macro_rules! code_name  { () => { "sj" }}
macro_rules! version    { () => { "2.0.3" }}

/// # Crate name
pub const NAME: &str = "SJ";

/// # Crate code name
pub const CODE_NAME: &str = code_name!();

/// # ID of this crate
pub const ID: &str = concat!(
    "d1e51da8-8e4e9fc1-6d3f9d7e-c135be7d-a1cdeb80-6920a8dd-d18e7fc6-3e1d2013-",
    "208af671-7371879e-1b7a8d84-2613ca10-dfeea565-302e82c4-53dd84e8-f31d9ead",
);

/// # Crate version
pub const VERSION: &str = version!();

/// # Crate release date (year/month/day)
pub const RELEASE_DATE: (u16, u8, u8) = (2025, 3, 21);

/// # Tag, which can be used for logging...
pub const TAG: &str = concat!(code_name!(), "::d1e51da8::", version!());

// ╔════════════════════╗
// ║   IMPLEMENTATION   ║
// ╚════════════════════╝

extern crate alloc;

#[cfg(feature="std")]
extern crate std;

/// # Makes new Error
macro_rules! e {
    ($s: literal) => {
        $crate::Error::new(line!(), module_path!(), Some(alloc::borrow::Cow::Borrowed($s)))
    };
}

/// # Makes new Error
macro_rules! err {
    ($($arg: tt)*) => {
        $crate::Error::new(line!(), module_path!(), Some(alloc::borrow::Cow::Owned(alloc::format!($($arg)*))))
    };
}

#[test]
fn test_macro_err() {
    use alloc::borrow::Cow;

    macro_rules! s_test { () => { "test" }}

    fn eq(first: Error, second: Error) -> bool {
        first.line() == second.line() && first.module_path() == second.module_path() && first.msg() == second.msg()
    }

    assert!(eq(err!("{s:?}", s=s_test!()), Error::new(line!(), module_path!(), Some(Cow::Owned(alloc::format!("{:?}", s_test!()))))));

    let some = "===";
    assert_eq!(err!("{some}").msg(), Error::new(line!(), module_path!(), Some(Cow::Borrowed(some))).msg());
}

mod bytes;
mod error;
mod json;
mod map;
mod map_kind;
mod number;
mod parser;

pub use self::{
    error::*,
    json::*,
    map::*,
    map_kind::*,
    number::*,
};

#[cfg(feature="std")]
#[doc(cfg(feature="std"))]
pub use self::parser::*;

pub mod version_info;

/// # Result type used in this crate
pub type Result<T> = core::result::Result<T, Error>;

/// # Result for I/O functions
#[cfg(feature="std")]
#[doc(cfg(feature="std"))]
pub type IoResult<T> = core::result::Result<T, std::io::Error>;

#[test]
fn test_crate_version() {
    assert_eq!(VERSION, env!("CARGO_PKG_VERSION"));
}