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// License: see LICENSE file at root directory of `master` branch

//! # `sub-strs`
//!
//! ## Project
//!
//! - Repository: <https://bitbucket.org/haibison/sub-strs>
//! - License: Nice License 1.0.0 _(see LICENSE file at root directory of `master` branch)_
//! - _This project follows [Semantic Versioning 2.0.0]_
//!
//! ## Features
//!
//! - Simple function for finding sub strings within a string: [`sub_strs()`][::sub_strs()].
//! - Case insensitive string: [`CainStr`][::CainStr].
//! - [`Glob`][::Glob]/[`GlobSet`][::GlobSet].
//!
//! ## Notes
//!
//! The crate uses `#![no_std]` by default. Documentation is built with all features, which include `std`. If you see some components from
//! [`std`][crate:std] crate, you have to use that feature.
//!
//! [Semantic Versioning 2.0.0]: https://semver.org/spec/v2.0.0.html
//!
//! [::sub_strs()]: fn.sub_strs.html
//! [::CainStr]: struct.CainStr.html
//! [::Glob]: struct.Glob.html
//! [::GlobSet]: struct.GlobSet.html
//! [crate:std]: https://doc.rust-lang.org/std/

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

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

macro_rules! code_name  { () => { "sub-strs" }}
macro_rules! version    { () => { "0.22.0" }}

/// # Crate name
pub const NAME: &str = "sub-strs";

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

/// # ID of this crate
pub const ID: &str = concat!(
    "81c8cd7c-bb6ff55c-04532796-0c5f8e78-dc58e220-de29f966-6cf5438c-b8e7d644-",
    "5599b650-c828cd64-75581638-1018c24e-1ae61d33-4eab6d5e-bb158f27-ecaf4911",
);

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

/// # Crate release date (year/month/day)
pub const RELEASE_DATE: (u16, u8, u8) = (2019, 11, 6);

/// # Tag, which can be used for logging...
pub const TAG: &str = concat!(code_name!(), "::81c8cd7c::", version!());

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

#[macro_use]
extern crate alloc;

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

/// # Makes new Error, prefixing your message with: ::TAG, module_path!(), line!()
macro_rules! e { ($($arg: tt)+) => {
    Error::from(format!(
        "[{tag}][{module_path}-{line}] {format}", tag=crate::TAG, module_path=module_path!(), line=line!(), format=format!($($arg)+),
    ))
};}

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

pub mod version_info;

mod cain_str;
mod error;
mod glob;
mod glob_set;
mod sub_str_iter;

pub use cain_str::*;
pub use error::*;
pub use glob::*;
pub use glob_set::*;
pub use sub_str_iter::*;

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