Work around bug in rust-analyzer to make auto-imports work nicely

It starts to feel like we're doing hack upon hack here, but ah well,
this seems to work.

src/lib.rs

@@ -137,169 +137,281 @@ macro_rules! re_export_traits((
 
  #[cfg(all(feature = $feature, any(not(docsrs), ci)))]
  #[doc(hidden)]
- pub use crate::$new_module_name::*;
+ pub use crate::all_traits_and_derives::$new_module_name::*;
  }
 );
 
-re_export_traits!(
- "add",
- add_traits,
- core::ops,
- Add,
- BitAnd,
- BitOr,
- BitXor,
- Sub,
-);
-re_export_traits!(
- "add_assign",
- add_assign_traits,
- core::ops,
- AddAssign,
- BitAndAssign,
- BitOrAssign,
- BitXorAssign,
- SubAssign,
-);
-re_export_traits!("as_ref", as_ref_traits, core::convert, AsMut, AsRef);
-re_export_traits!("debug", debug_traits, core::fmt, Debug);
-re_export_traits!("deref", deref_traits, core::ops, Deref);
-re_export_traits!("deref_mut", deref_mut_traits, core::ops, DerefMut);
-re_export_traits!(
- "display",
- display_traits,
- core::fmt,
- Binary,
- Display,
- LowerExp,
- LowerHex,
- Octal,
- Pointer,
- UpperExp,
- UpperHex,
-);
+mod all_traits_and_derives {
+ re_export_traits!(
+ "add",
+ add_traits,
+ core::ops,
+ Add,
+ BitAnd,
+ BitOr,
+ BitXor,
+ Sub,
+ );
+ re_export_traits!(
+ "add_assign",
+ add_assign_traits,
+ core::ops,
+ AddAssign,
+ BitAndAssign,
+ BitOrAssign,
+ BitXorAssign,
+ SubAssign,
+ );
+ re_export_traits!("as_ref", as_ref_traits, core::convert, AsMut, AsRef);
+ re_export_traits!("debug", debug_traits, core::fmt, Debug);
+ re_export_traits!("deref", deref_traits, core::ops, Deref);
+ re_export_traits!("deref_mut", deref_mut_traits, core::ops, DerefMut);
+ re_export_traits!(
+ "display",
+ display_traits,
+ core::fmt,
+ Binary,
+ Display,
+ LowerExp,
+ LowerHex,
+ Octal,
+ Pointer,
+ UpperExp,
+ UpperHex,
+ );
+
+ #[cfg(not(feature = "std"))]
+ re_export_traits!("error", error_traits, core::error, Error);
+ #[cfg(feature = "std")]
+ re_export_traits!("error", error_traits, std::error, Error);
+
+ re_export_traits!("from", from_traits, core::convert, From);
+
+ re_export_traits!("from_str", from_str_traits, core::str, FromStr);
+
+ re_export_traits!("index", index_traits, core::ops, Index);
+
+ re_export_traits!("index_mut", index_mut_traits, core::ops, IndexMut);
+
+ re_export_traits!("into", into_traits, core::convert, Into);
+
+ re_export_traits!(
+ "into_iterator",
+ into_iterator_traits,
+ core::iter,
+ IntoIterator,
+ );
+
+ re_export_traits!("mul", mul_traits, core::ops, Div, Mul, Rem, Shl, Shr);
+
+ #[cfg(feature = "mul_assign")]
+ re_export_traits!(
+ "mul_assign",
+ mul_assign_traits,
+ core::ops,
+ DivAssign,
+ MulAssign,
+ RemAssign,
+ ShlAssign,
+ ShrAssign,
+ );
+
+ re_export_traits!("not", not_traits, core::ops, Neg, Not);
+
+ re_export_traits!("sum", sum_traits, core::iter, Product, Sum);
+
+ re_export_traits!("try_from", try_from_traits, core::convert, TryFrom);
+
+ re_export_traits!("try_into", try_into_traits, core::convert, TryInto);
+
+ // Now re-export our own derives by their exact name to overwrite any derives that the trait
+ // re-exporting might inadvertently pull into scope.
+ #[cfg(feature = "add")]
+ pub use derive_more_impl::{Add, BitAnd, BitOr, BitXor, Sub};
+
+ #[cfg(feature = "add_assign")]
+ pub use derive_more_impl::{
+ AddAssign, BitAndAssign, BitOrAssign, BitXorAssign, SubAssign,
+ };
 
-#[cfg(not(feature = "std"))]
-re_export_traits!("error", error_traits, core::error, Error);
-#[cfg(feature = "std")]
-re_export_traits!("error", error_traits, std::error, Error);
+ #[cfg(feature = "as_ref")]
+ pub use derive_more_impl::{AsMut, AsRef};
 
-re_export_traits!("from", from_traits, core::convert, From);
+ #[cfg(feature = "constructor")]
+ pub use derive_more_impl::Constructor;
 
-re_export_traits!("from_str", from_str_traits, core::str, FromStr);
+ #[cfg(feature = "debug")]
+ pub use derive_more_impl::Debug;
 
-re_export_traits!("index", index_traits, core::ops, Index);
+ #[cfg(feature = "deref")]
+ pub use derive_more_impl::Deref;
 
-re_export_traits!("index_mut", index_mut_traits, core::ops, IndexMut);
+ #[cfg(feature = "deref_mut")]
+ pub use derive_more_impl::DerefMut;
 
-re_export_traits!("into", into_traits, core::convert, Into);
+ #[cfg(feature = "display")]
+ pub use derive_more_impl::{
+ Binary, Display, LowerExp, LowerHex, Octal, Pointer, UpperExp, UpperHex,
+ };
 
-re_export_traits!(
- "into_iterator",
- into_iterator_traits,
- core::iter,
- IntoIterator,
-);
+ #[cfg(feature = "error")]
+ pub use derive_more_impl::Error;
 
-re_export_traits!("mul", mul_traits, core::ops, Div, Mul, Rem, Shl, Shr);
+ #[cfg(feature = "from")]
+ pub use derive_more_impl::From;
 
-#[cfg(feature = "mul_assign")]
-re_export_traits!(
- "mul_assign",
- mul_assign_traits,
- core::ops,
- DivAssign,
- MulAssign,
- RemAssign,
- ShlAssign,
- ShrAssign,
-);
+ #[cfg(feature = "from_str")]
+ pub use derive_more_impl::FromStr;
+
+ #[cfg(feature = "index")]
+ pub use derive_more_impl::Index;
+
+ #[cfg(feature = "index_mut")]
+ pub use derive_more_impl::IndexMut;
 
-re_export_traits!("not", not_traits, core::ops, Neg, Not);
+ #[cfg(feature = "into")]
+ pub use derive_more_impl::Into;
 
-re_export_traits!("sum", sum_traits, core::iter, Product, Sum);
+ #[cfg(feature = "into_iterator")]
+ pub use derive_more_impl::IntoIterator;
 
-re_export_traits!("try_from", try_from_traits, core::convert, TryFrom);
+ #[cfg(feature = "is_variant")]
+ pub use derive_more_impl::IsVariant;
 
-re_export_traits!("try_into", try_into_traits, core::convert, TryInto);
+ #[cfg(feature = "mul")]
+ pub use derive_more_impl::{Div, Mul, Rem, Shl, Shr};
 
-// Now re-export our own derives by their exact name to overwrite any derives that the trait
-// re-exporting might inadvertently pull into scope.
+ #[cfg(feature = "mul_assign")]
+ pub use derive_more_impl::{DivAssign, MulAssign, RemAssign, ShlAssign, ShrAssign};
+
+ #[cfg(feature = "not")]
+ pub use derive_more_impl::{Neg, Not};
+
+ #[cfg(feature = "sum")]
+ pub use derive_more_impl::{Product, Sum};
+
+ #[cfg(feature = "try_from")]
+ pub use derive_more_impl::TryFrom;
+
+ #[cfg(feature = "try_into")]
+ pub use derive_more_impl::TryInto;
+
+ #[cfg(feature = "try_unwrap")]
+ pub use derive_more_impl::TryUnwrap;
+
+ #[cfg(feature = "unwrap")]
+ pub use derive_more_impl::Unwrap;
+}
+
+// Now re-export our own derives and the std traits by their exact name to make rust-analyzer
+// recognize the #[doc(hidden)] flag.
+// See issues:
+// 1. https://github.com/rust-lang/rust-analyzer/issues/11698
+// 2. https://github.com/rust-lang/rust-analyzer/issues/14079
 #[cfg(feature = "add")]
-pub use derive_more_impl::{Add, BitAnd, BitOr, BitXor, Sub};
+#[doc(hidden)]
+pub use all_traits_and_derives::{Add, BitAnd, BitOr, BitXor, Sub};
 
 #[cfg(feature = "add_assign")]
-pub use derive_more_impl::{
+#[doc(hidden)]
+pub use all_traits_and_derives::{
  AddAssign, BitAndAssign, BitOrAssign, BitXorAssign, SubAssign,
 };
 
 #[cfg(feature = "as_ref")]
-pub use derive_more_impl::{AsMut, AsRef};
+#[doc(hidden)]
+pub use all_traits_and_derives::{AsMut, AsRef};
 
 #[cfg(feature = "constructor")]
-pub use derive_more_impl::Constructor;
+#[doc(hidden)]
+pub use all_traits_and_derives::Constructor;
 
 #[cfg(feature = "debug")]
-pub use derive_more_impl::Debug;
+#[doc(hidden)]
+pub use all_traits_and_derives::Debug;
 
 #[cfg(feature = "deref")]
-pub use derive_more_impl::Deref;
+#[doc(hidden)]
+pub use all_traits_and_derives::Deref;
 
 #[cfg(feature = "deref_mut")]
-pub use derive_more_impl::DerefMut;
+#[doc(hidden)]
+pub use all_traits_and_derives::DerefMut;
 
 #[cfg(feature = "display")]
-pub use derive_more_impl::{
+#[doc(hidden)]
+pub use all_traits_and_derives::{
  Binary, Display, LowerExp, LowerHex, Octal, Pointer, UpperExp, UpperHex,
 };
 
 #[cfg(feature = "error")]
-pub use derive_more_impl::Error;
+#[doc(hidden)]
+pub use all_traits_and_derives::Error;
 
 #[cfg(feature = "from")]
-pub use derive_more_impl::From;
+#[doc(hidden)]
+pub use all_traits_and_derives::From;
 
 #[cfg(feature = "from_str")]
-pub use derive_more_impl::FromStr;
+#[doc(hidden)]
+pub use all_traits_and_derives::FromStr;
 
 #[cfg(feature = "index")]
-pub use derive_more_impl::Index;
+#[doc(hidden)]
+pub use all_traits_and_derives::Index;
 
 #[cfg(feature = "index_mut")]
-pub use derive_more_impl::IndexMut;
+#[doc(hidden)]
+pub use all_traits_and_derives::IndexMut;
 
 #[cfg(feature = "into")]
-pub use derive_more_impl::Into;
+#[doc(hidden)]
+pub use all_traits_and_derives::Into;
 
 #[cfg(feature = "into_iterator")]
-pub use derive_more_impl::IntoIterator;
+#[doc(hidden)]
+pub use all_traits_and_derives::IntoIterator;
 
 #[cfg(feature = "is_variant")]
-pub use derive_more_impl::IsVariant;
+#[doc(hidden)]
+pub use all_traits_and_derives::IsVariant;
 
 #[cfg(feature = "mul")]
-pub use derive_more_impl::{Div, Mul, Rem, Shl, Shr};
+#[doc(hidden)]
+pub use all_traits_and_derives::{Div, Mul, Rem, Shl, Shr};
 
 #[cfg(feature = "mul_assign")]
-pub use derive_more_impl::{DivAssign, MulAssign, RemAssign, ShlAssign, ShrAssign};
+#[doc(hidden)]
+pub use all_traits_and_derives::{DivAssign, MulAssign, RemAssign, ShlAssign, ShrAssign};
 
 #[cfg(feature = "not")]
-pub use derive_more_impl::{Neg, Not};
+#[doc(hidden)]
+pub use all_traits_and_derives::{Neg, Not};
 
 #[cfg(feature = "sum")]
-pub use derive_more_impl::{Product, Sum};
+#[doc(hidden)]
+pub use all_traits_and_derives::{Product, Sum};
 
 #[cfg(feature = "try_from")]
-pub use derive_more_impl::TryFrom;
+#[doc(hidden)]
+pub use all_traits_and_derives::TryFrom;
 
 #[cfg(feature = "try_into")]
-pub use derive_more_impl::TryInto;
+#[doc(hidden)]
+pub use all_traits_and_derives::TryInto;
 
 #[cfg(feature = "try_unwrap")]
-pub use derive_more_impl::TryUnwrap;
+#[doc(hidden)]
+pub use all_traits_and_derives::TryUnwrap;
 
 #[cfg(feature = "unwrap")]
-pub use derive_more_impl::Unwrap;
+#[doc(hidden)]
+pub use all_traits_and_derives::Unwrap;
+
+// Re-export the derive macros again to show docs for our derives (but not for traits). This is
+// done using a glob import to not hit E0252.
+#[allow(unused_imports)]
+pub use derive_more_impl::*;
 
 // Check if any feature is enabled
 #[cfg(not(any(