Deleted vendor folder

2 files changed, 0 insertions, 910 deletions

diff --git a/vendor/fastrand/src/global_rng.rs b/vendor/fastrand/src/global_rng.rs
deleted file mode 100644
index f994902..0000000
--- a/vendor/fastrand/src/global_rng.rs
+++ /dev/null
@@ -1,218 +0,0 @@
-//! A global, thread-local random number generator.
-
-use crate::Rng;
-
-use std::cell::Cell;
-use std::ops::RangeBounds;
-
-// Chosen by fair roll of the dice.
-const DEFAULT_RNG_SEED: u64 = 0xef6f79ed30ba75a;
-
-impl Default for Rng {
-    /// Initialize the `Rng` from the system's random number generator.
-    ///
-    /// This is equivalent to [`Rng::new()`].
-    #[inline]
-    fn default() -> Rng {
-        Rng::new()
-    }
-}
-
-impl Rng {
-    /// Creates a new random number generator.
-    #[inline]
-    pub fn new() -> Rng {
-        try_with_rng(Rng::fork).unwrap_or_else(|_| Rng::with_seed(0x4d595df4d0f33173))
-    }
-}
-
-thread_local! {
-    static RNG: Cell<Rng> = Cell::new(Rng(random_seed().unwrap_or(DEFAULT_RNG_SEED)));
-}
-
-/// Run an operation with the current thread-local generator.
-#[inline]
-fn with_rng<R>(f: impl FnOnce(&mut Rng) -> R) -> R {
-    RNG.with(|rng| {
-        let current = rng.replace(Rng(0));
-
-        let mut restore = RestoreOnDrop { rng, current };
-
-        f(&mut restore.current)
-    })
-}
-
-/// Try to run an operation with the current thread-local generator.
-#[inline]
-fn try_with_rng<R>(f: impl FnOnce(&mut Rng) -> R) -> Result<R, std::thread::AccessError> {
-    RNG.try_with(|rng| {
-        let current = rng.replace(Rng(0));
-
-        let mut restore = RestoreOnDrop { rng, current };
-
-        f(&mut restore.current)
-    })
-}
-
-/// Make sure the original RNG is restored even on panic.
-struct RestoreOnDrop<'a> {
-    rng: &'a Cell<Rng>,
-    current: Rng,
-}
-
-impl Drop for RestoreOnDrop<'_> {
-    fn drop(&mut self) {
-        self.rng.set(Rng(self.current.0));
-    }
-}
-
-/// Initializes the thread-local generator with the given seed.
-#[inline]
-pub fn seed(seed: u64) {
-    with_rng(|r| r.seed(seed));
-}
-
-/// Gives back **current** seed that is being held by the thread-local generator.
-#[inline]
-pub fn get_seed() -> u64 {
-    with_rng(|r| r.get_seed())
-}
-
-/// Generates a random `bool`.
-#[inline]
-pub fn bool() -> bool {
-    with_rng(|r| r.bool())
-}
-
-/// Generates a random `char` in ranges a-z and A-Z.
-#[inline]
-pub fn alphabetic() -> char {
-    with_rng(|r| r.alphabetic())
-}
-
-/// Generates a random `char` in ranges a-z, A-Z and 0-9.
-#[inline]
-pub fn alphanumeric() -> char {
-    with_rng(|r| r.alphanumeric())
-}
-
-/// Generates a random `char` in range a-z.
-#[inline]
-pub fn lowercase() -> char {
-    with_rng(|r| r.lowercase())
-}
-
-/// Generates a random `char` in range A-Z.
-#[inline]
-pub fn uppercase() -> char {
-    with_rng(|r| r.uppercase())
-}
-
-/// Choose an item from an iterator at random.
-///
-/// This function may have an unexpected result if the `len()` property of the
-/// iterator does not match the actual number of items in the iterator. If
-/// the iterator is empty, this returns `None`.
-#[inline]
-pub fn choice<I>(iter: I) -> Option<I::Item>
-where
-    I: IntoIterator,
-    I::IntoIter: ExactSizeIterator,
-{
-    with_rng(|r| r.choice(iter))
-}
-
-/// Generates a random digit in the given `base`.
-///
-/// Digits are represented by `char`s in ranges 0-9 and a-z.
-///
-/// Panics if the base is zero or greater than 36.
-#[inline]
-pub fn digit(base: u32) -> char {
-    with_rng(|r| r.digit(base))
-}
-
-/// Shuffles a slice randomly.
-#[inline]
-pub fn shuffle<T>(slice: &mut [T]) {
-    with_rng(|r| r.shuffle(slice))
-}
-
-macro_rules! integer {
-    ($t:tt, $doc:tt) => {
-        #[doc = $doc]
-        ///
-        /// Panics if the range is empty.
-        #[inline]
-        pub fn $t(range: impl RangeBounds<$t>) -> $t {
-            with_rng(|r| r.$t(range))
-        }
-    };
-}
-
-integer!(u8, "Generates a random `u8` in the given range.");
-integer!(i8, "Generates a random `i8` in the given range.");
-integer!(u16, "Generates a random `u16` in the given range.");
-integer!(i16, "Generates a random `i16` in the given range.");
-integer!(u32, "Generates a random `u32` in the given range.");
-integer!(i32, "Generates a random `i32` in the given range.");
-integer!(u64, "Generates a random `u64` in the given range.");
-integer!(i64, "Generates a random `i64` in the given range.");
-integer!(u128, "Generates a random `u128` in the given range.");
-integer!(i128, "Generates a random `i128` in the given range.");
-integer!(usize, "Generates a random `usize` in the given range.");
-integer!(isize, "Generates a random `isize` in the given range.");
-integer!(char, "Generates a random `char` in the given range.");
-
-/// Generates a random `f32` in range `0..1`.
-pub fn f32() -> f32 {
-    with_rng(|r| r.f32())
-}
-
-/// Generates a random `f64` in range `0..1`.
-pub fn f64() -> f64 {
-    with_rng(|r| r.f64())
-}
-
-/// Collects `amount` values at random from the iterator into a vector.
-pub fn choose_multiple<T: Iterator>(source: T, amount: usize) -> Vec<T::Item> {
-    with_rng(|rng| rng.choose_multiple(source, amount))
-}
-
-#[cfg(not(all(
-    any(target_arch = "wasm32", target_arch = "wasm64"),
-    target_os = "unknown"
-)))]
-fn random_seed() -> Option<u64> {
-    use std::collections::hash_map::DefaultHasher;
-    use std::hash::{Hash, Hasher};
-    use std::thread;
-    use std::time::Instant;
-
-    let mut hasher = DefaultHasher::new();
-    Instant::now().hash(&mut hasher);
-    thread::current().id().hash(&mut hasher);
-    let hash = hasher.finish();
-    Some((hash << 1) | 1)
-}
-
-#[cfg(all(
-    any(target_arch = "wasm32", target_arch = "wasm64"),
-    target_os = "unknown",
-    feature = "js"
-))]
-fn random_seed() -> Option<u64> {
-    // TODO(notgull): Failures should be logged somewhere.
-    let mut seed = [0u8; 8];
-    getrandom::getrandom(&mut seed).ok()?;
-    Some(u64::from_ne_bytes(seed))
-}
-
-#[cfg(all(
-    any(target_arch = "wasm32", target_arch = "wasm64"),
-    target_os = "unknown",
-    not(feature = "js")
-))]
-fn random_seed() -> Option<u64> {
-    None
-}
diff --git a/vendor/fastrand/src/lib.rs b/vendor/fastrand/src/lib.rs
deleted file mode 100644
index 24de8dd..0000000
--- a/vendor/fastrand/src/lib.rs
+++ /dev/null
@@ -1,692 +0,0 @@
-//! A simple and fast random number generator.
-//!
-//! The implementation uses [Wyrand](https://github.com/wangyi-fudan/wyhash), a simple and fast
-//! generator but **not** cryptographically secure.
-//!
-//! # Examples
-//!
-//! Flip a coin:
-//!
-//! ```
-//! if fastrand::bool() {
-//!     println!("heads");
-//! } else {
-//!     println!("tails");
-//! }
-//! ```
-//!
-//! Generate a random `i32`:
-//!
-//! ```
-//! let num = fastrand::i32(..);
-//! ```
-//!
-//! Choose a random element in an array:
-//!
-//! ```
-//! let v = vec![1, 2, 3, 4, 5];
-//! let i = fastrand::usize(..v.len());
-//! let elem = v[i];
-//! ```
-//!
-//! Sample values from an array with `O(n)` complexity (`n` is the length of array):
-//!
-//! ```
-//! fastrand::choose_multiple(vec![1, 4, 5].iter(), 2);
-//! fastrand::choose_multiple(0..20, 12);
-//! ```
-//!
-//!
-//! Shuffle an array:
-//!
-//! ```
-//! let mut v = vec![1, 2, 3, 4, 5];
-//! fastrand::shuffle(&mut v);
-//! ```
-//!
-//! Generate a random [`Vec`] or [`String`]:
-//!
-//! ```
-//! use std::iter::repeat_with;
-//!
-//! let v: Vec<i32> = repeat_with(|| fastrand::i32(..)).take(10).collect();
-//! let s: String = repeat_with(fastrand::alphanumeric).take(10).collect();
-//! ```
-//!
-//! To get reproducible results on every run, initialize the generator with a seed:
-//!
-//! ```
-//! // Pick an arbitrary number as seed.
-//! fastrand::seed(7);
-//!
-//! // Now this prints the same number on every run:
-//! println!("{}", fastrand::u32(..));
-//! ```
-//!
-//! To be more efficient, create a new [`Rng`] instance instead of using the thread-local
-//! generator:
-//!
-//! ```
-//! use std::iter::repeat_with;
-//!
-//! let mut rng = fastrand::Rng::new();
-//! let mut bytes: Vec<u8> = repeat_with(|| rng.u8(..)).take(10_000).collect();
-//! ```
-//!
-//! This crate aims to expose a core set of useful randomness primitives. For more niche algorithms,
-//! consider using the [`fastrand-contrib`] crate alongside this one.
-//!
-//! # Features
-//!
-//! - `std` (enabled by default): Enables the `std` library. This is required for the global
-//!   generator and global entropy. Without this feature, [`Rng`] can only be instantiated using
-//!   the [`with_seed`](Rng::with_seed) method.
-//! - `js`: Assumes that WebAssembly targets are being run in a JavaScript environment. See the
-//!   [WebAssembly Notes](#webassembly-notes) section for more information.
-//!
-//! # WebAssembly Notes
-//!
-//! For non-WASI WASM targets, there is additional sublety to consider when utilizing the global RNG.
-//! By default, `std` targets will use entropy sources in the standard library to seed the global RNG.
-//! However, these sources are not available by default on WASM targets outside of WASI.
-//!
-//! If the `js` feature is enabled, this crate will assume that it is running in a JavaScript
-//! environment. At this point, the [`getrandom`] crate will be used in order to access the available
-//! entropy sources and seed the global RNG. If the `js` feature is not enabled, the global RNG will
-//! use a predefined seed.
-//!
-//! [`fastrand-contrib`]: https://crates.io/crates/fastrand-contrib
-//! [`getrandom`]: https://crates.io/crates/getrandom
-
-#![cfg_attr(not(feature = "std"), no_std)]
-#![cfg_attr(docsrs, feature(doc_cfg))]
-#![forbid(unsafe_code)]
-#![warn(missing_docs, missing_debug_implementations, rust_2018_idioms)]
-#![doc(
-    html_favicon_url = "https://raw.githubusercontent.com/smol-rs/smol/master/assets/images/logo_fullsize_transparent.png"
-)]
-#![doc(
-    html_logo_url = "https://raw.githubusercontent.com/smol-rs/smol/master/assets/images/logo_fullsize_transparent.png"
-)]
-
-#[cfg(feature = "alloc")]
-extern crate alloc;
-
-use core::convert::{TryFrom, TryInto};
-use core::ops::{Bound, RangeBounds};
-
-#[cfg(feature = "alloc")]
-use alloc::vec::Vec;
-
-#[cfg(feature = "std")]
-#[cfg_attr(docsrs, doc(cfg(feature = "std")))]
-mod global_rng;
-
-#[cfg(feature = "std")]
-pub use global_rng::*;
-
-/// A random number generator.
-#[derive(Debug, PartialEq, Eq)]
-pub struct Rng(u64);
-
-impl Clone for Rng {
-    /// Clones the generator by creating a new generator with the same seed.
-    fn clone(&self) -> Rng {
-        Rng::with_seed(self.0)
-    }
-}
-
-impl Rng {
-    /// Generates a random `u32`.
-    #[inline]
-    fn gen_u32(&mut self) -> u32 {
-        self.gen_u64() as u32
-    }
-
-    /// Generates a random `u64`.
-    #[inline]
-    fn gen_u64(&mut self) -> u64 {
-        let s = self.0.wrapping_add(0xA0761D6478BD642F);
-        self.0 = s;
-        let t = u128::from(s) * u128::from(s ^ 0xE7037ED1A0B428DB);
-        (t as u64) ^ (t >> 64) as u64
-    }
-
-    /// Generates a random `u128`.
-    #[inline]
-    fn gen_u128(&mut self) -> u128 {
-        (u128::from(self.gen_u64()) << 64) | u128::from(self.gen_u64())
-    }
-
-    /// Generates a random `u32` in `0..n`.
-    #[inline]
-    fn gen_mod_u32(&mut self, n: u32) -> u32 {
-        // Adapted from: https://lemire.me/blog/2016/06/30/fast-random-shuffling/
-        let mut r = self.gen_u32();
-        let mut hi = mul_high_u32(r, n);
-        let mut lo = r.wrapping_mul(n);
-        if lo < n {
-            let t = n.wrapping_neg() % n;
-            while lo < t {
-                r = self.gen_u32();
-                hi = mul_high_u32(r, n);
-                lo = r.wrapping_mul(n);
-            }
-        }
-        hi
-    }
-
-    /// Generates a random `u64` in `0..n`.
-    #[inline]
-    fn gen_mod_u64(&mut self, n: u64) -> u64 {
-        // Adapted from: https://lemire.me/blog/2016/06/30/fast-random-shuffling/
-        let mut r = self.gen_u64();
-        let mut hi = mul_high_u64(r, n);
-        let mut lo = r.wrapping_mul(n);
-        if lo < n {
-            let t = n.wrapping_neg() % n;
-            while lo < t {
-                r = self.gen_u64();
-                hi = mul_high_u64(r, n);
-                lo = r.wrapping_mul(n);
-            }
-        }
-        hi
-    }
-
-    /// Generates a random `u128` in `0..n`.
-    #[inline]
-    fn gen_mod_u128(&mut self, n: u128) -> u128 {
-        // Adapted from: https://lemire.me/blog/2016/06/30/fast-random-shuffling/
-        let mut r = self.gen_u128();
-        let mut hi = mul_high_u128(r, n);
-        let mut lo = r.wrapping_mul(n);
-        if lo < n {
-            let t = n.wrapping_neg() % n;
-            while lo < t {
-                r = self.gen_u128();
-                hi = mul_high_u128(r, n);
-                lo = r.wrapping_mul(n);
-            }
-        }
-        hi
-    }
-}
-
-/// Computes `(a * b) >> 32`.
-#[inline]
-fn mul_high_u32(a: u32, b: u32) -> u32 {
-    (((a as u64) * (b as u64)) >> 32) as u32
-}
-
-/// Computes `(a * b) >> 64`.
-#[inline]
-fn mul_high_u64(a: u64, b: u64) -> u64 {
-    (((a as u128) * (b as u128)) >> 64) as u64
-}
-
-/// Computes `(a * b) >> 128`.
-#[inline]
-fn mul_high_u128(a: u128, b: u128) -> u128 {
-    // Adapted from: https://stackoverflow.com/a/28904636
-    let a_lo = a as u64 as u128;
-    let a_hi = (a >> 64) as u64 as u128;
-    let b_lo = b as u64 as u128;
-    let b_hi = (b >> 64) as u64 as u128;
-    let carry = (a_lo * b_lo) >> 64;
-    let carry = ((a_hi * b_lo) as u64 as u128 + (a_lo * b_hi) as u64 as u128 + carry) >> 64;
-    a_hi * b_hi + ((a_hi * b_lo) >> 64) + ((a_lo * b_hi) >> 64) + carry
-}
-
-macro_rules! rng_integer {
-    ($t:tt, $unsigned_t:tt, $gen:tt, $mod:tt, $doc:tt) => {
-        #[doc = $doc]
-        ///
-        /// Panics if the range is empty.
-        #[inline]
-        pub fn $t(&mut self, range: impl RangeBounds<$t>) -> $t {
-            let panic_empty_range = || {
-                panic!(
-                    "empty range: {:?}..{:?}",
-                    range.start_bound(),
-                    range.end_bound()
-                )
-            };
-
-            let low = match range.start_bound() {
-                Bound::Unbounded => core::$t::MIN,
-                Bound::Included(&x) => x,
-                Bound::Excluded(&x) => x.checked_add(1).unwrap_or_else(panic_empty_range),
-            };
-
-            let high = match range.end_bound() {
-                Bound::Unbounded => core::$t::MAX,
-                Bound::Included(&x) => x,
-                Bound::Excluded(&x) => x.checked_sub(1).unwrap_or_else(panic_empty_range),
-            };
-
-            if low > high {
-                panic_empty_range();
-            }
-
-            if low == core::$t::MIN && high == core::$t::MAX {
-                self.$gen() as $t
-            } else {
-                let len = high.wrapping_sub(low).wrapping_add(1);
-                low.wrapping_add(self.$mod(len as $unsigned_t as _) as $t)
-            }
-        }
-    };
-}
-
-impl Rng {
-    /// Creates a new random number generator with the initial seed.
-    #[inline]
-    #[must_use = "this creates a new instance of `Rng`; if you want to initialize the thread-local generator, use `fastrand::seed()` instead"]
-    pub fn with_seed(seed: u64) -> Self {
-        let mut rng = Rng(0);
-
-        rng.seed(seed);
-        rng
-    }
-
-    /// Clones the generator by deterministically deriving a new generator based on the initial
-    /// seed.
-    ///
-    /// This function can be used to create a new generator that is a "spinoff" of the old
-    /// generator. The new generator will not produce the same sequence of values as the
-    /// old generator.
-    ///
-    /// # Example
-    ///
-    /// ```
-    /// // Seed two generators equally, and clone both of them.
-    /// let mut base1 = fastrand::Rng::with_seed(0x4d595df4d0f33173);
-    /// base1.bool(); // Use the generator once.
-    ///
-    /// let mut base2 = fastrand::Rng::with_seed(0x4d595df4d0f33173);
-    /// base2.bool(); // Use the generator once.
-    ///
-    /// let mut rng1 = base1.fork();
-    /// let mut rng2 = base2.fork();
-    ///
-    /// println!("rng1 returns {}", rng1.u32(..));
-    /// println!("rng2 returns {}", rng2.u32(..));
-    /// ```
-    #[inline]
-    #[must_use = "this creates a new instance of `Rng`"]
-    pub fn fork(&mut self) -> Self {
-        Rng::with_seed(self.gen_u64())
-    }
-
-    /// Generates a random `char` in ranges a-z and A-Z.
-    #[inline]
-    pub fn alphabetic(&mut self) -> char {
-        const CHARS: &[u8] = b"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
-        *self.choice(CHARS).unwrap() as char
-    }
-
-    /// Generates a random `char` in ranges a-z, A-Z and 0-9.
-    #[inline]
-    pub fn alphanumeric(&mut self) -> char {
-        const CHARS: &[u8] = b"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
-        *self.choice(CHARS).unwrap() as char
-    }
-
-    /// Generates a random `bool`.
-    #[inline]
-    pub fn bool(&mut self) -> bool {
-        self.u8(..) % 2 == 0
-    }
-
-    /// Generates a random digit in the given `base`.
-    ///
-    /// Digits are represented by `char`s in ranges 0-9 and a-z.
-    ///
-    /// Panics if the base is zero or greater than 36.
-    #[inline]
-    pub fn digit(&mut self, base: u32) -> char {
-        if base == 0 {
-            panic!("base cannot be zero");
-        }
-        if base > 36 {
-            panic!("base cannot be larger than 36");
-        }
-        let num = self.u8(..base as u8);
-        if num < 10 {
-            (b'0' + num) as char
-        } else {
-            (b'a' + num - 10) as char
-        }
-    }
-
-    /// Generates a random `f32` in range `0..1`.
-    pub fn f32(&mut self) -> f32 {
-        let b = 32;
-        let f = core::f32::MANTISSA_DIGITS - 1;
-        f32::from_bits((1 << (b - 2)) - (1 << f) + (self.u32(..) >> (b - f))) - 1.0
-    }
-
-    /// Generates a random `f64` in range `0..1`.
-    pub fn f64(&mut self) -> f64 {
-        let b = 64;
-        let f = core::f64::MANTISSA_DIGITS - 1;
-        f64::from_bits((1 << (b - 2)) - (1 << f) + (self.u64(..) >> (b - f))) - 1.0
-    }
-
-    /// Collects `amount` values at random from the iterator into a vector.
-    ///
-    /// The length of the returned vector equals `amount` unless the iterator
-    /// contains insufficient elements, in which case it equals the number of
-    /// elements available.
-    ///
-    /// Complexity is `O(n)` where `n` is the length of the iterator.
-    #[cfg(feature = "alloc")]
-    #[cfg_attr(docsrs, doc(cfg(feature = "alloc")))]
-    pub fn choose_multiple<T: Iterator>(&mut self, mut source: T, amount: usize) -> Vec<T::Item> {
-        // Adapted from: https://docs.rs/rand/latest/rand/seq/trait.IteratorRandom.html#method.choose_multiple
-        let mut reservoir = Vec::with_capacity(amount);
-
-        reservoir.extend(source.by_ref().take(amount));
-
-        // Continue unless the iterator was exhausted
-        //
-        // note: this prevents iterators that "restart" from causing problems.
-        // If the iterator stops once, then so do we.
-        if reservoir.len() == amount {
-            for (i, elem) in source.enumerate() {
-                let end = i + 1 + amount;
-                let k = self.usize(0..end);
-                if let Some(slot) = reservoir.get_mut(k) {
-                    *slot = elem;
-                }
-            }
-        } else {
-            // If less than one third of the `Vec` was used, reallocate
-            // so that the unused space is not wasted. There is a corner
-            // case where `amount` was much less than `self.len()`.
-            if reservoir.capacity() > 3 * reservoir.len() {
-                reservoir.shrink_to_fit();
-            }
-        }
-        reservoir
-    }
-
-    rng_integer!(
-        i8,
-        u8,
-        gen_u32,
-        gen_mod_u32,
-        "Generates a random `i8` in the given range."
-    );
-
-    rng_integer!(
-        i16,
-        u16,
-        gen_u32,
-        gen_mod_u32,
-        "Generates a random `i16` in the given range."
-    );
-
-    rng_integer!(
-        i32,
-        u32,
-        gen_u32,
-        gen_mod_u32,
-        "Generates a random `i32` in the given range."
-    );
-
-    rng_integer!(
-        i64,
-        u64,
-        gen_u64,
-        gen_mod_u64,
-        "Generates a random `i64` in the given range."
-    );
-
-    rng_integer!(
-        i128,
-        u128,
-        gen_u128,
-        gen_mod_u128,
-        "Generates a random `i128` in the given range."
-    );
-
-    #[cfg(target_pointer_width = "16")]
-    rng_integer!(
-        isize,
-        usize,
-        gen_u32,
-        gen_mod_u32,
-        "Generates a random `isize` in the given range."
-    );
-    #[cfg(target_pointer_width = "32")]
-    rng_integer!(
-        isize,
-        usize,
-        gen_u32,
-        gen_mod_u32,
-        "Generates a random `isize` in the given range."
-    );
-    #[cfg(target_pointer_width = "64")]
-    rng_integer!(
-        isize,
-        usize,
-        gen_u64,
-        gen_mod_u64,
-        "Generates a random `isize` in the given range."
-    );
-
-    /// Generates a random `char` in range a-z.
-    #[inline]
-    pub fn lowercase(&mut self) -> char {
-        const CHARS: &[u8] = b"abcdefghijklmnopqrstuvwxyz";
-        *self.choice(CHARS).unwrap() as char
-    }
-
-    /// Initializes this generator with the given seed.
-    #[inline]
-    pub fn seed(&mut self, seed: u64) {
-        self.0 = seed;
-    }
-
-    /// Gives back **current** seed that is being held by this generator.
-    #[inline]
-    pub fn get_seed(&self) -> u64 {
-        self.0
-    }
-
-    /// Choose an item from an iterator at random.
-    ///
-    /// This function may have an unexpected result if the `len()` property of the
-    /// iterator does not match the actual number of items in the iterator. If
-    /// the iterator is empty, this returns `None`.
-    #[inline]
-    pub fn choice<I>(&mut self, iter: I) -> Option<I::Item>
-    where
-        I: IntoIterator,
-        I::IntoIter: ExactSizeIterator,
-    {
-        let mut iter = iter.into_iter();
-
-        // Get the item at a random index.
-        let len = iter.len();
-        if len == 0 {
-            return None;
-        }
-        let index = self.usize(0..len);
-
-        iter.nth(index)
-    }
-
-    /// Shuffles a slice randomly.
-    #[inline]
-    pub fn shuffle<T>(&mut self, slice: &mut [T]) {
-        for i in 1..slice.len() {
-            slice.swap(i, self.usize(..=i));
-        }
-    }
-
-    /// Fill a byte slice with random data.
-    #[inline]
-    pub fn fill(&mut self, slice: &mut [u8]) {
-        // We fill the slice by chunks of 8 bytes, or one block of
-        // WyRand output per new state.
-        let mut chunks = slice.chunks_exact_mut(core::mem::size_of::<u64>());
-        for chunk in chunks.by_ref() {
-            let n = self.gen_u64().to_ne_bytes();
-            // Safe because the chunks are always 8 bytes exactly.
-            chunk.copy_from_slice(&n);
-        }
-
-        let remainder = chunks.into_remainder();
-
-        // Any remainder will always be less than 8 bytes.
-        if !remainder.is_empty() {
-            // Generate one last block of 8 bytes of entropy
-            let n = self.gen_u64().to_ne_bytes();
-
-            // Use the remaining length to copy from block
-            remainder.copy_from_slice(&n[..remainder.len()]);
-        }
-    }
-
-    rng_integer!(
-        u8,
-        u8,
-        gen_u32,
-        gen_mod_u32,
-        "Generates a random `u8` in the given range."
-    );
-
-    rng_integer!(
-        u16,
-        u16,
-        gen_u32,
-        gen_mod_u32,
-        "Generates a random `u16` in the given range."
-    );
-
-    rng_integer!(
-        u32,
-        u32,
-        gen_u32,
-        gen_mod_u32,
-        "Generates a random `u32` in the given range."
-    );
-
-    rng_integer!(
-        u64,
-        u64,
-        gen_u64,
-        gen_mod_u64,
-        "Generates a random `u64` in the given range."
-    );
-
-    rng_integer!(
-        u128,
-        u128,
-        gen_u128,
-        gen_mod_u128,
-        "Generates a random `u128` in the given range."
-    );
-
-    #[cfg(target_pointer_width = "16")]
-    rng_integer!(
-        usize,
-        usize,
-        gen_u32,
-        gen_mod_u32,
-        "Generates a random `usize` in the given range."
-    );
-    #[cfg(target_pointer_width = "32")]
-    rng_integer!(
-        usize,
-        usize,
-        gen_u32,
-        gen_mod_u32,
-        "Generates a random `usize` in the given range."
-    );
-    #[cfg(target_pointer_width = "64")]
-    rng_integer!(
-        usize,
-        usize,
-        gen_u64,
-        gen_mod_u64,
-        "Generates a random `usize` in the given range."
-    );
-    #[cfg(target_pointer_width = "128")]
-    rng_integer!(
-        usize,
-        usize,
-        gen_u128,
-        gen_mod_u128,
-        "Generates a random `usize` in the given range."
-    );
-
-    /// Generates a random `char` in range A-Z.
-    #[inline]
-    pub fn uppercase(&mut self) -> char {
-        const CHARS: &[u8] = b"ABCDEFGHIJKLMNOPQRSTUVWXYZ";
-        *self.choice(CHARS).unwrap() as char
-    }
-
-    /// Generates a random `char` in the given range.
-    ///
-    /// Panics if the range is empty.
-    #[inline]
-    pub fn char(&mut self, range: impl RangeBounds<char>) -> char {
-        let panic_empty_range = || {
-            panic!(
-                "empty range: {:?}..{:?}",
-                range.start_bound(),
-                range.end_bound()
-            )
-        };
-
-        let surrogate_start = 0xd800u32;
-        let surrogate_len = 0x800u32;
-
-        let low = match range.start_bound() {
-            Bound::Unbounded => 0u8 as char,
-            Bound::Included(&x) => x,
-            Bound::Excluded(&x) => {
-                let scalar = if x as u32 == surrogate_start - 1 {
-                    surrogate_start + surrogate_len
-                } else {
-                    x as u32 + 1
-                };
-                char::try_from(scalar).unwrap_or_else(|_| panic_empty_range())
-            }
-        };
-
-        let high = match range.end_bound() {
-            Bound::Unbounded => core::char::MAX,
-            Bound::Included(&x) => x,
-            Bound::Excluded(&x) => {
-                let scalar = if x as u32 == surrogate_start + surrogate_len {
-                    surrogate_start - 1
-                } else {
-                    (x as u32).wrapping_sub(1)
-                };
-                char::try_from(scalar).unwrap_or_else(|_| panic_empty_range())
-            }
-        };
-
-        if low > high {
-            panic_empty_range();
-        }
-
-        let gap = if (low as u32) < surrogate_start && (high as u32) >= surrogate_start {
-            surrogate_len
-        } else {
-            0
-        };
-        let range = high as u32 - low as u32 - gap;
-        let mut val = self.u32(0..=range) + low as u32;
-        if val >= surrogate_start {
-            val += gap;
-        }
-        val.try_into().unwrap()
-    }
-}