remove some #[allow(s

src/bad_things.rs

@@ -1,50 +0,0 @@
-// use std::{fmt::Debug, intrinsics::transmute, mem::{transmute_copy, MaybeUninit, ManuallyDrop}, alloc::{dealloc, Layout}, ptr::drop_in_place};
-
-// trait IsSized {
-//     type SizedRepr;
-
-//     fn is_sized() -> bool;
-// }
-
-// impl<T: ?Sized> IsSized for T {
-//     default type SizedRepr = Box<T>;
-
-//     default fn is_sized() -> bool {
-//         false
-//     }
-// }
-
-// impl<T> IsSized for T {
-//     type SizedRepr = T;
-
-//     fn is_sized() -> bool {
-//         true
-//     }
-// }
-
-// #[repr(transparent)]
-// struct Item<T: ?Sized>(<T as IsSized>::SizedRepr);
-
-// impl<T: ?Sized> Item<T> {
-//     fn from_box(v: Box<T>) -> Self {
-//         let ret = if T::is_sized() {
-//             // SAFETY: #[repr(transparent)], and we know its `SizedRepr` is just `T`
-//             unsafe { (&*v as *const _ as *const Self).read() }
-//             let ptr = Box::into_raw(v);
-//             unsafe { dealloc(ptr.cast(), Layout::for_value_raw(ptr)) }
-//         } else {
-//             // SAFETY: #[repr(transparent)], and we know its `SizedRepr` is `Box<T>`
-//             unsafe { (&v as *const _ as *const Self).read() }
-//             mem::forget(v);
-//         };
-
-//         ret
-//     }
-// }
-
-// #[test]
-// pub fn testing() {
-//     dbg!(usize::is_sized());
-//     dbg!(<dyn Debug>::is_sized());
-// }
-

src/impls.rs

@@ -1,9 +1,8 @@
 //! Implements `Debug`, and `PartialEq` for various list-like types.
 
-#[allow(clippy::wildcard_imports)]
-use super::*;
+use crate::{Vec, Extra};
 
-use std::{fmt::Debug, ops::{Deref, DerefMut}, vec::Vec as StdVec};
+use std::{fmt::Debug, ops::{Deref, DerefMut}, vec::Vec as StdVec, slice, mem::size_of};
 
 impl<T: ?Sized> Default for Vec<T> {
     fn default() -> Self {

src/iter.rs

@@ -1,7 +1,8 @@
 //! Iteration.
 
-#[allow(clippy::wildcard_imports)]
-use super::*;
+use std::{marker::PhantomData, mem, ptr::NonNull};
+
+use crate::{Vec, ptr_ext::PtrExt};
 
 struct BaseIter<T: ?Sized> {
     ptr: *const *mut T,

src/lib.rs

@@ -117,9 +117,6 @@
 //! [`unsize_stable`]: Vec::unsize_stable
 
 #![cfg_attr(feature = "unstable", feature(coerce_unsized))]
-// for `mod bad_things`, still a wip
-// #![allow(incomplete_features)]
-// #![feature(specialization)]
 
 #![warn(missing_docs)]
 #![warn(clippy::pedantic)]
@@ -153,9 +150,7 @@ use std::ops::CoerceUnsized;
 type Coercer<T, U> = for<'a> fn(&'a T) -> &'a U;
 
 mod ptr_ext;
-#[allow(clippy::wildcard_imports)]
-use ptr_ext::*;
-mod bad_things;
+use ptr_ext::{PtrExt, ConstPtrExt, MutPtrExt};
 
 /// A heap allocated, dynamic length collection of `?Sized` elements.
 ///