std: Remove public bool,tuple,unit modules

This commit modifies rustdoc to not require these empty modules to be public in
the standard library. The modules still remain as a location to attach
documentation to, but the modules themselves are now private (don't have to
commit to an API). The documentation for the standard library now shows all of
the primitive types on the main index page.

2 files changed, 0 insertions, 377 deletions

diff --git a/src/libcore/tuple/mod.rs b/src/libcore/tuple/mod.rs
deleted file mode 100644
index 5ea84f7db91..00000000000
--- a/src/libcore/tuple/mod.rs
+++ /dev/null
@@ -1,331 +0,0 @@
-// Copyright 2012 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// http://rust-lang.org/COPYRIGHT.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
-//! Operations on tuples
-//!
-//! To access a single element of a tuple one can use the following
-//! methods:
-//!
-//! * `valN` - returns a value of _N_-th element
-//! * `refN` - returns a reference to _N_-th element
-//! * `mutN` - returns a mutable reference to _N_-th element
-//!
-//! Indexing starts from zero, so `val0` returns first value, `val1`
-//! returns second value, and so on. In general, a tuple with _S_
-//! elements provides aforementioned methods suffixed with numbers
-//! from `0` to `S-1`. Traits which contain these methods are
-//! implemented for tuples with up to 12 elements.
-//!
-//! If every type inside a tuple implements one of the following
-//! traits, then a tuple itself also implements it.
-//!
-//! * `Clone`
-//! * `PartialEq`
-//! * `Eq`
-//! * `PartialOrd`
-//! * `Ord`
-//! * `Default`
-//!
-//! # Examples
-//!
-//! Using methods:
-//!
-//! ```
-//! #[allow(deprecated)]
-//! # fn main() {
-//! let pair = ("pi", 3.14f64);
-//! assert_eq!(pair.val0(), "pi");
-//! assert_eq!(pair.val1(), 3.14f64);
-//! # }
-//! ```
-//!
-//! Using traits implemented for tuples:
-//!
-//! ```
-//! use std::default::Default;
-//!
-//! let a = (1i, 2i);
-//! let b = (3i, 4i);
-//! assert!(a != b);
-//!
-//! let c = b.clone();
-//! assert!(b == c);
-//!
-//! let d : (u32, f32) = Default::default();
-//! assert_eq!(d, (0u32, 0.0f32));
-//! ```
-
-#![doc(primitive = "tuple")]
-#![stable]
-
-#[unstable = "this is just a documentation module and should not be part \
-              of the public api"]
-pub use unit;
-
-use clone::Clone;
-use cmp::*;
-use default::Default;
-use option::Option;
-use option::Option::Some;
-
-// FIXME(#19630) Remove this work-around
-macro_rules! e {
-    ($e:expr) => { $e }
-}
-
-// macro for implementing n-ary tuple functions and operations
-macro_rules! tuple_impls {
-    ($(
-        $Tuple:ident {
-            $(($valN:ident, $refN:ident, $mutN:ident, $idx:tt) -> $T:ident)+
-        }
-    )+) => {
-        $(
-            #[allow(missing_docs)]
-            #[deprecated]
-            pub trait $Tuple<$($T),+> {
-                $(
-                    #[deprecated = "use tuple indexing: `tuple.N`"]
-                    fn $valN(self) -> $T;
-                    #[deprecated = "use tuple indexing: `&tuple.N`"]
-                    fn $refN<'a>(&'a self) -> &'a $T;
-                    #[deprecated = "use tuple indexing: `&mut tuple.N`"]
-                    fn $mutN<'a>(&'a mut self) -> &'a mut $T;
-                 )+
-            }
-
-            impl<$($T),+> $Tuple<$($T),+> for ($($T,)+) {
-                $(
-                    #[inline]
-                    #[allow(unused_variables)]
-                    #[deprecated = "use tuple indexing: `tuple.N`"]
-                    fn $valN(self) -> $T {
-                        e!(self.$idx)
-                    }
-
-                    #[inline]
-                    #[allow(unused_variables)]
-                    #[deprecated = "use tuple indexing: `&tuple.N`"]
-                    fn $refN<'a>(&'a self) -> &'a $T {
-                        e!(&self.$idx)
-                    }
-
-                    #[inline]
-                    #[allow(unused_variables)]
-                    #[deprecated = "use tuple indexing: &mut tuple.N"]
-                    fn $mutN<'a>(&'a mut self) -> &'a mut $T {
-                        e!(&mut self.$idx)
-                    }
-                )+
-            }
-
-            #[unstable = "waiting for Clone to stabilize"]
-            impl<$($T:Clone),+> Clone for ($($T,)+) {
-                fn clone(&self) -> ($($T,)+) {
-                    ($(e!(self.$idx.clone()),)+)
-                }
-            }
-
-            #[unstable = "waiting for PartialEq to stabilize"]
-            impl<$($T:PartialEq),+> PartialEq for ($($T,)+) {
-                #[inline]
-                fn eq(&self, other: &($($T,)+)) -> bool {
-                    e!($(self.$idx == other.$idx)&&+)
-                }
-                #[inline]
-                fn ne(&self, other: &($($T,)+)) -> bool {
-                    e!($(self.$idx != other.$idx)||+)
-                }
-            }
-
-            #[unstable = "waiting for Eq to stabilize"]
-            impl<$($T:Eq),+> Eq for ($($T,)+) {}
-
-            #[unstable = "waiting for PartialOrd to stabilize"]
-            impl<$($T:PartialOrd + PartialEq),+> PartialOrd for ($($T,)+) {
-                #[inline]
-                fn partial_cmp(&self, other: &($($T,)+)) -> Option<Ordering> {
-                    lexical_partial_cmp!($(self.$idx, other.$idx),+)
-                }
-                #[inline]
-                fn lt(&self, other: &($($T,)+)) -> bool {
-                    lexical_ord!(lt, $(self.$idx, other.$idx),+)
-                }
-                #[inline]
-                fn le(&self, other: &($($T,)+)) -> bool {
-                    lexical_ord!(le, $(self.$idx, other.$idx),+)
-                }
-                #[inline]
-                fn ge(&self, other: &($($T,)+)) -> bool {
-                    lexical_ord!(ge, $(self.$idx, other.$idx),+)
-                }
-                #[inline]
-                fn gt(&self, other: &($($T,)+)) -> bool {
-                    lexical_ord!(gt, $(self.$idx, other.$idx),+)
-                }
-            }
-
-            #[unstable = "waiting for Ord to stabilize"]
-            impl<$($T:Ord),+> Ord for ($($T,)+) {
-                #[inline]
-                fn cmp(&self, other: &($($T,)+)) -> Ordering {
-                    lexical_cmp!($(self.$idx, other.$idx),+)
-                }
-            }
-
-            #[stable]
-            impl<$($T:Default),+> Default for ($($T,)+) {
-                #[stable]
-                #[inline]
-                fn default() -> ($($T,)+) {
-                    ($({ let x: $T = Default::default(); x},)+)
-                }
-            }
-        )+
-    }
-}
-
-// Constructs an expression that performs a lexical ordering using method $rel.
-// The values are interleaved, so the macro invocation for
-// `(a1, a2, a3) < (b1, b2, b3)` would be `lexical_ord!(lt, a1, b1, a2, b2,
-// a3, b3)` (and similarly for `lexical_cmp`)
-macro_rules! lexical_ord {
-    ($rel: ident, $a:expr, $b:expr, $($rest_a:expr, $rest_b:expr),+) => {
-        if $a != $b { lexical_ord!($rel, $a, $b) }
-        else { lexical_ord!($rel, $($rest_a, $rest_b),+) }
-    };
-    ($rel: ident, $a:expr, $b:expr) => { ($a) . $rel (& $b) };
-}
-
-macro_rules! lexical_partial_cmp {
-    ($a:expr, $b:expr, $($rest_a:expr, $rest_b:expr),+) => {
-        match ($a).partial_cmp(&$b) {
-            Some(Equal) => lexical_partial_cmp!($($rest_a, $rest_b),+),
-            ordering   => ordering
-        }
-    };
-    ($a:expr, $b:expr) => { ($a).partial_cmp(&$b) };
-}
-
-macro_rules! lexical_cmp {
-    ($a:expr, $b:expr, $($rest_a:expr, $rest_b:expr),+) => {
-        match ($a).cmp(&$b) {
-            Equal => lexical_cmp!($($rest_a, $rest_b),+),
-            ordering   => ordering
-        }
-    };
-    ($a:expr, $b:expr) => { ($a).cmp(&$b) };
-}
-
-tuple_impls! {
-    Tuple1 {
-        (val0, ref0, mut0, 0) -> A
-    }
-    Tuple2 {
-        (val0, ref0, mut0, 0) -> A
-        (val1, ref1, mut1, 1) -> B
-    }
-    Tuple3 {
-        (val0, ref0, mut0, 0) -> A
-        (val1, ref1, mut1, 1) -> B
-        (val2, ref2, mut2, 2) -> C
-    }
-    Tuple4 {
-        (val0, ref0, mut0, 0) -> A
-        (val1, ref1, mut1, 1) -> B
-        (val2, ref2, mut2, 2) -> C
-        (val3, ref3, mut3, 3) -> D
-    }
-    Tuple5 {
-        (val0, ref0, mut0, 0) -> A
-        (val1, ref1, mut1, 1) -> B
-        (val2, ref2, mut2, 2) -> C
-        (val3, ref3, mut3, 3) -> D
-        (val4, ref4, mut4, 4) -> E
-    }
-    Tuple6 {
-        (val0, ref0, mut0, 0) -> A
-        (val1, ref1, mut1, 1) -> B
-        (val2, ref2, mut2, 2) -> C
-        (val3, ref3, mut3, 3) -> D
-        (val4, ref4, mut4, 4) -> E
-        (val5, ref5, mut5, 5) -> F
-    }
-    Tuple7 {
-        (val0, ref0, mut0, 0) -> A
-        (val1, ref1, mut1, 1) -> B
-        (val2, ref2, mut2, 2) -> C
-        (val3, ref3, mut3, 3) -> D
-        (val4, ref4, mut4, 4) -> E
-        (val5, ref5, mut5, 5) -> F
-        (val6, ref6, mut6, 6) -> G
-    }
-    Tuple8 {
-        (val0, ref0, mut0, 0) -> A
-        (val1, ref1, mut1, 1) -> B
-        (val2, ref2, mut2, 2) -> C
-        (val3, ref3, mut3, 3) -> D
-        (val4, ref4, mut4, 4) -> E
-        (val5, ref5, mut5, 5) -> F
-        (val6, ref6, mut6, 6) -> G
-        (val7, ref7, mut7, 7) -> H
-    }
-    Tuple9 {
-        (val0, ref0, mut0, 0) -> A
-        (val1, ref1, mut1, 1) -> B
-        (val2, ref2, mut2, 2) -> C
-        (val3, ref3, mut3, 3) -> D
-        (val4, ref4, mut4, 4) -> E
-        (val5, ref5, mut5, 5) -> F
-        (val6, ref6, mut6, 6) -> G
-        (val7, ref7, mut7, 7) -> H
-        (val8, ref8, mut8, 8) -> I
-    }
-    Tuple10 {
-        (val0, ref0, mut0, 0) -> A
-        (val1, ref1, mut1, 1) -> B
-        (val2, ref2, mut2, 2) -> C
-        (val3, ref3, mut3, 3) -> D
-        (val4, ref4, mut4, 4) -> E
-        (val5, ref5, mut5, 5) -> F
-        (val6, ref6, mut6, 6) -> G
-        (val7, ref7, mut7, 7) -> H
-        (val8, ref8, mut8, 8) -> I
-        (val9, ref9, mut9, 9) -> J
-    }
-    Tuple11 {
-        (val0, ref0, mut0, 0) -> A
-        (val1, ref1, mut1, 1) -> B
-        (val2, ref2, mut2, 2) -> C
-        (val3, ref3, mut3, 3) -> D
-        (val4, ref4, mut4, 4) -> E
-        (val5, ref5, mut5, 5) -> F
-        (val6, ref6, mut6, 6) -> G
-        (val7, ref7, mut7, 7) -> H
-        (val8, ref8, mut8, 8) -> I
-        (val9, ref9, mut9, 9) -> J
-        (val10, ref10, mut10, 10) -> K
-    }
-    Tuple12 {
-        (val0, ref0, mut0, 0) -> A
-        (val1, ref1, mut1, 1) -> B
-        (val2, ref2, mut2, 2) -> C
-        (val3, ref3, mut3, 3) -> D
-        (val4, ref4, mut4, 4) -> E
-        (val5, ref5, mut5, 5) -> F
-        (val6, ref6, mut6, 6) -> G
-        (val7, ref7, mut7, 7) -> H
-        (val8, ref8, mut8, 8) -> I
-        (val9, ref9, mut9, 9) -> J
-        (val10, ref10, mut10, 10) -> K
-        (val11, ref11, mut11, 11) -> L
-    }
-}
-
diff --git a/src/libcore/tuple/unit.rs b/src/libcore/tuple/unit.rs
deleted file mode 100644
index 7f89f0e5ae3..00000000000
--- a/src/libcore/tuple/unit.rs
+++ /dev/null
@@ -1,46 +0,0 @@
-// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// http://rust-lang.org/COPYRIGHT.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
-#![doc(primitive = "unit")]
-#![unstable = "this module is purely for documentation and it will likely be \
-               removed from the public api"]
-
-//! The `()` type, sometimes called "unit" or "nil".
-//!
-//! The `()` type has exactly one value `()`, and is used when there
-//! is no other meaningful value that could be returned. `()` is most
-//! commonly seen implicitly: functions without a `-> ...` implicitly
-//! have return type `()`, that is, these are equivalent:
-//!
-//! ```rust
-//! fn long() -> () {}
-//!
-//! fn short() {}
-//! ```
-//!
-//! The semicolon `;` can be used to discard the result of an
-//! expression at the end of a block, making the expression (and thus
-//! the block) evaluate to `()`. For example,
-//!
-//! ```rust
-//! fn returns_i64() -> i64 {
-//!     1i64
-//! }
-//! fn returns_unit() {
-//!     1i64;
-//! }
-//!
-//! let is_i64 = {
-//!     returns_i64()
-//! };
-//! let is_unit = {
-//!     returns_i64();
-//! };
-//! ```