doc: Fix a bunch of broken links

A few categories:

* Links into compiler docs were just all removed as we're not generating
  compiler docs.
* Move up one more level to forcibly go to std docs to fix inlined documentation
  across the facade crates.

Author: alexcrichton

src/doc/book/choosing-your-guarantees.md

@@ -204,7 +204,7 @@ borrow checker. Generally we know that such mutations won't happen in a nested f
 to check.
 
 For large, complicated programs, it becomes useful to put some things in `RefCell`s to make things
-simpler. For example, a lot of the maps in [the `ctxt` struct][ctxt] in the Rust compiler internals
+simpler. For example, a lot of the maps in the `ctxt` struct in the Rust compiler internals
 are inside this wrapper. These are only modified once (during creation, which is not right after
 initialization) or a couple of times in well-separated places. However, since this struct is
 pervasively used everywhere, juggling mutable and immutable pointers would be hard (perhaps
@@ -235,7 +235,6 @@ At runtime each borrow causes a modification/check of the refcount.
 [cell-mod]: ../std/cell/
 [cell]: ../std/cell/struct.Cell.html
 [refcell]: ../std/cell/struct.RefCell.html
-[ctxt]: ../rustc/middle/ty/struct.ctxt.html
 
 # Synchronous types
 

src/doc/book/compiler-plugins.md

@@ -8,12 +8,12 @@ extend the compiler's behavior with new syntax extensions, lint checks, etc.
 A plugin is a dynamic library crate with a designated *registrar* function that
 registers extensions with `rustc`. Other crates can load these extensions using
 the crate attribute `#![plugin(...)]`.  See the
-[`rustc_plugin`](../rustc_plugin/index.html) documentation for more about the
+`rustc_plugin` documentation for more about the
 mechanics of defining and loading a plugin.
 
 If present, arguments passed as `#![plugin(foo(... args ...))]` are not
 interpreted by rustc itself.  They are provided to the plugin through the
-`Registry`'s [`args` method](../rustc_plugin/registry/struct.Registry.html#method.args).
+`Registry`'s `args` method.
 
 In the vast majority of cases, a plugin should *only* be used through
 `#![plugin]` and not through an `extern crate` item.  Linking a plugin would
@@ -30,7 +30,7 @@ of a library.
 Plugins can extend Rust's syntax in various ways. One kind of syntax extension
 is the procedural macro. These are invoked the same way as [ordinary
 macros](macros.html), but the expansion is performed by arbitrary Rust
-code that manipulates [syntax trees](../syntax/ast/index.html) at
+code that manipulates syntax trees at
 compile time.
 
 Let's write a plugin
@@ -120,19 +120,16 @@ The advantages over a simple `fn(&str) -> u32` are:
 
 In addition to procedural macros, you can define new
 [`derive`](../reference.html#derive)-like attributes and other kinds of
-extensions.  See
-[`Registry::register_syntax_extension`](../rustc_plugin/registry/struct.Registry.html#method.register_syntax_extension)
-and the [`SyntaxExtension`
-enum](https://doc.rust-lang.org/syntax/ext/base/enum.SyntaxExtension.html).  For
-a more involved macro example, see
+extensions.  See `Registry::register_syntax_extension` and the `SyntaxExtension`
+enum.  For a more involved macro example, see
 [`regex_macros`](https://github.com/rust-lang/regex/blob/master/regex_macros/src/lib.rs).
 
 
 ## Tips and tricks
 
 Some of the [macro debugging tips](macros.html#debugging-macro-code) are applicable.
 
-You can use [`syntax::parse`](../syntax/parse/index.html) to turn token trees into
+You can use `syntax::parse` to turn token trees into
 higher-level syntax elements like expressions:
 
 ```ignore
@@ -148,30 +145,21 @@ Looking through [`libsyntax` parser
 code](https://github.com/rust-lang/rust/blob/master/src/libsyntax/parse/parser.rs)
 will give you a feel for how the parsing infrastructure works.
 
-Keep the [`Span`s](../syntax/codemap/struct.Span.html) of
-everything you parse, for better error reporting. You can wrap
-[`Spanned`](../syntax/codemap/struct.Spanned.html) around
-your custom data structures.
-
-Calling
-[`ExtCtxt::span_fatal`](../syntax/ext/base/struct.ExtCtxt.html#method.span_fatal)
-will immediately abort compilation. It's better to instead call
-[`ExtCtxt::span_err`](../syntax/ext/base/struct.ExtCtxt.html#method.span_err)
-and return
-[`DummyResult`](../syntax/ext/base/struct.DummyResult.html),
-so that the compiler can continue and find further errors.
-
-To print syntax fragments for debugging, you can use
-[`span_note`](../syntax/ext/base/struct.ExtCtxt.html#method.span_note) together
-with
-[`syntax::print::pprust::*_to_string`](https://doc.rust-lang.org/syntax/print/pprust/index.html#functions).
-
-The example above produced an integer literal using
-[`AstBuilder::expr_usize`](../syntax/ext/build/trait.AstBuilder.html#tymethod.expr_usize).
+Keep the `Span`s of everything you parse, for better error reporting. You can
+wrap `Spanned` around your custom data structures.
+
+Calling `ExtCtxt::span_fatal` will immediately abort compilation. It's better to
+instead call `ExtCtxt::span_err` and return `DummyResult` so that the compiler
+can continue and find further errors.
+
+To print syntax fragments for debugging, you can use `span_note` together with
+`syntax::print::pprust::*_to_string`.
+
+The example above produced an integer literal using `AstBuilder::expr_usize`.
 As an alternative to the `AstBuilder` trait, `libsyntax` provides a set of
-[quasiquote macros](../syntax/ext/quote/index.html).  They are undocumented and
-very rough around the edges.  However, the implementation may be a good
-starting point for an improved quasiquote as an ordinary plugin library.
+quasiquote macros. They are undocumented and very rough around the edges.
+However, the implementation may be a good starting point for an improved
+quasiquote as an ordinary plugin library.
 
 
 # Lint plugins
@@ -239,12 +227,11 @@ foo.rs:4 fn lintme() { }
 
 The components of a lint plugin are:
 
-* one or more `declare_lint!` invocations, which define static
-  [`Lint`](../rustc/lint/struct.Lint.html) structs;
+* one or more `declare_lint!` invocations, which define static `Lint` structs;
 
 * a struct holding any state needed by the lint pass (here, none);
 
-* a [`LintPass`](../rustc/lint/trait.LintPass.html)
+* a `LintPass`
   implementation defining how to check each syntax element. A single
   `LintPass` may call `span_lint` for several different `Lint`s, but should
   register them all through the `get_lints` method.

src/doc/guide-plugins.md

@@ -1,4 +1,4 @@
 % The (old) Rust Compiler Plugins Guide
 
 This content has moved into
-[the Rust Programming Language book](book/plugins.html).
+[the Rust Programming Language book](book/compiler-plugins.html).

src/doc/style/README.md

@@ -53,7 +53,7 @@ This document is broken into four parts:
   cross-cutting topic, starting with
   [Ownership and resources](ownership/README.md).
 
-* **[APIs for a changing Rust](changing/README.md)**
+* **APIs for a changing Rust**
   discusses the forward-compatibility hazards, especially those that interact
   with the pre-1.0 library stabilization process.
 

src/doc/style/features/functions-and-methods/input.md

@@ -76,7 +76,7 @@ needs to make about its arguments.
 On the other hand, generics can make it more difficult to read and understand a
 function's signature. Aim for "natural" parameter types that a neither overly
 concrete nor overly abstract. See the discussion on
-[traits](../../traits/README.md) for more guidance.
+[traits](../traits/README.md) for more guidance.
 
 
 #### Minimizing ownership assumptions:

src/doc/style/style/naming/README.md

@@ -101,7 +101,7 @@ The convention for a field `foo: T` is:
   here may take `&T` or some other type, depending on the context.)
 
 Note that this convention is about getters/setters on ordinary data types, *not*
-on [builder objects](../ownership/builders.html).
+on [builder objects](../../ownership/builders.html).
 
 ### Escape hatches [FIXME]
 

src/libcollections/btree/set.rs

@@ -34,8 +34,8 @@ use Bound;
 /// to any other item, as determined by the [`Ord`] trait, changes while it is in the set. This is
 /// normally only possible through [`Cell`], [`RefCell`], global state, I/O, or unsafe code.
 ///
-/// [`BTreeMap`]: ../struct.BTreeMap.html
-/// [`Ord`]: ../../core/cmp/trait.Ord.html
+/// [`BTreeMap`]: struct.BTreeMap.html
+/// [`Ord`]: ../../std/cmp/trait.Ord.html
 /// [`Cell`]: ../../std/cell/struct.Cell.html
 /// [`RefCell`]: ../../std/cell/struct.RefCell.html
 #[derive(Clone, Hash, PartialEq, Eq, Ord, PartialOrd)]

src/libcollections/lib.rs

@@ -71,13 +71,21 @@ extern crate std;
 #[cfg(test)]
 extern crate test;
 
+#[doc(no_inline)]
 pub use binary_heap::BinaryHeap;
+#[doc(no_inline)]
 pub use btree_map::BTreeMap;
+#[doc(no_inline)]
 pub use btree_set::BTreeSet;
+#[doc(no_inline)]
 pub use linked_list::LinkedList;
+#[doc(no_inline)]
 pub use enum_set::EnumSet;
+#[doc(no_inline)]
 pub use vec_deque::VecDeque;
+#[doc(no_inline)]
 pub use string::String;
+#[doc(no_inline)]
 pub use vec::Vec;
 
 // Needed for the vec! macro

src/libcollections/slice.rs

@@ -78,7 +78,7 @@
 //! * Further methods that return iterators are `.split()`, `.splitn()`,
 //!   `.chunks()`, `.windows()` and more.
 //!
-//! *[See also the slice primitive type](../primitive.slice.html).*
+//! *[See also the slice primitive type](../../std/primitive.slice.html).*
 #![stable(feature = "rust1", since = "1.0.0")]
 
 // Many of the usings in this module are only used in the test configuration.

src/libcollections/str.rs

@@ -10,7 +10,7 @@
 
 //! Unicode string slices.
 //!
-//! *[See also the `str` primitive type](../primitive.str.html).*
+//! *[See also the `str` primitive type](../../std/primitive.str.html).*
 
 
 #![stable(feature = "rust1", since = "1.0.0")]

src/libcollections/string.rs

@@ -79,7 +79,7 @@ use boxed::Box;
 /// contents of the string. It has a close relationship with its borrowed
 /// counterpart, the primitive [`str`].
 ///
-/// [`str`]: ../primitive.str.html
+/// [`str`]: ../../std/primitive.str.html
 ///
 /// # Examples
 ///
@@ -99,7 +99,7 @@ use boxed::Box;
 /// hello.push_str("orld!");
 /// ```
 ///
-/// [`char`]: ../primitive.char.html
+/// [`char`]: ../../std/primitive.char.html
 /// [`push()`]: #method.push
 /// [`push_str()`]: #method.push_str
 ///
@@ -131,7 +131,7 @@ use boxed::Box;
 /// println!("The first letter of s is {}", s[0]); // ERROR!!!
 /// ```
 ///
-/// [`OsString`]: ../ffi/struct.OsString.html
+/// [`OsString`]: ../../std/ffi/struct.OsString.html
 ///
 /// Indexing is intended to be a constant-time operation, but UTF-8 encoding
 /// does not allow us to do this. Furtheremore, it's not clear what sort of
@@ -156,8 +156,8 @@ use boxed::Box;
 /// takes_str(&s);
 /// ```
 ///
-/// [`&str`]: ../primitive.str.html
-/// [`Deref`]: ../ops/trait.Deref.html
+/// [`&str`]: ../../std/primitive.str.html
+/// [`Deref`]: ../../std/ops/trait.Deref.html
 ///
 /// This will create a [`&str`] from the `String` and pass it in. This
 /// conversion is very inexpensive, and so generally, functions will accept
@@ -280,10 +280,10 @@ pub struct String {
 /// an analogue to `FromUtf8Error`, and you can get one from a `FromUtf8Error`
 /// through the [`utf8_error()`] method.
 ///
-/// [`Utf8Error`]: ../str/struct.Utf8Error.html
-/// [`std::str`]: ../str/index.html
-/// [`u8`]: ../primitive.u8.html
-/// [`&str`]: ../primitive.str.html
+/// [`Utf8Error`]: ../../std/str/struct.Utf8Error.html
+/// [`std::str`]: ../../std/str/index.html
+/// [`u8`]: ../../std/primitive.u8.html
+/// [`&str`]: ../../std/primitive.str.html
 /// [`utf8_error()`]: #method.utf8_error
 ///
 /// # Examples
@@ -414,9 +414,9 @@ impl String {
     /// requires that it is valid UTF-8. `from_utf8()` checks to ensure that
     /// the bytes are valid UTF-8, and then does the conversion.
     ///
-    /// [`&str`]: ../primitive.str.html
-    /// [`u8`]: ../primitive.u8.html
-    /// [`Vec<u8>`]: ../vec/struct.Vec.html
+    /// [`&str`]: ../../std/primitive.str.html
+    /// [`u8`]: ../../std/primitive.u8.html
+    /// [`Vec<u8>`]: ../../std/vec/struct.Vec.html
     ///
     /// If you are sure that the byte slice is valid UTF-8, and you don't want
     /// to incur the overhead of the validity check, there is an unsafe version
@@ -431,7 +431,7 @@ impl String {
     /// If you need a `&str` instead of a `String`, consider
     /// [`str::from_utf8()`].
     ///
-    /// [`str::from_utf8()`]: ../str/fn.from_utf8.html
+    /// [`str::from_utf8()`]: ../../std/str/fn.from_utf8.html
     ///
     /// # Errors
     ///
@@ -488,8 +488,8 @@ impl String {
     /// `from_utf8_lossy()` will replace any invalid UTF-8 sequences with
     /// `U+FFFD REPLACEMENT CHARACTER`, which looks like this: �
     ///
-    /// [`u8`]: ../primitive.u8.html
-    /// [byteslice]: ../primitive.slice.html
+    /// [`u8`]: ../../std/primitive.u8.html
+    /// [byteslice]: ../../std/primitive.slice.html
     ///
     /// If you are sure that the byte slice is valid UTF-8, and you don't want
     /// to incur the overhead of the conversion, there is an unsafe version
@@ -504,7 +504,7 @@ impl String {
     /// it's already valid UTF-8, we don't need a new allocation. This return
     /// type allows us to handle both cases.
     ///
-    /// [`Cow<'a, str>`]: ../borrow/enum.Cow.html
+    /// [`Cow<'a, str>`]: ../../std/borrow/enum.Cow.html
     ///
     /// # Examples
     ///
@@ -1014,7 +1014,7 @@ impl String {
     /// Panics if `new_len` > current length, or if `new_len` does not lie on a
     /// [`char`] boundary.
     ///
-    /// [`char`]: ../primitive.char.html
+    /// [`char`]: ../../std/primitive.char.html
     ///
     /// # Examples
     ///
@@ -1076,7 +1076,7 @@ impl String {
     /// Panics if `idx` is larger than or equal to the `String`'s length,
     /// or if it does not lie on a [`char`] boundary.
     ///
-    /// [`char`]: ../primitive.char.html
+    /// [`char`]: ../../std/primitive.char.html
     ///
     /// # Examples
     ///
@@ -1116,7 +1116,7 @@ impl String {
     /// Panics if `idx` is larger than the `String`'s length, or if it does not
     /// lie on a [`char`] boundary.
     ///
-    /// [`char`]: ../primitive.char.html
+    /// [`char`]: ../../std/primitive.char.html
     ///
     /// # Examples
     ///
@@ -1255,7 +1255,7 @@ impl String {
     /// Panics if the starting point or end point do not lie on a [`char`]
     /// boundary, or if they're out of bounds.
     ///
-    /// [`char`]: ../primitive.char.html
+    /// [`char`]: ../../std/primitive.char.html
     ///
     /// # Examples
     ///
@@ -1353,10 +1353,10 @@ impl FromUtf8Error {
     /// an analogue to `FromUtf8Error`. See its documentation for more details
     /// on using it.
     ///
-    /// [`Utf8Error`]: ../str/struct.Utf8Error.html
-    /// [`std::str`]: ../str/index.html
-    /// [`u8`]: ../primitive.u8.html
-    /// [`&str`]: ../primitive.str.html
+    /// [`Utf8Error`]: ../../std/str/struct.Utf8Error.html
+    /// [`std::str`]: ../../std/str/index.html
+    /// [`u8`]: ../../std/primitive.u8.html
+    /// [`&str`]: ../../std/primitive.str.html
     ///
     /// # Examples
     ///
@@ -1695,9 +1695,9 @@ impl ops::DerefMut for String {
 /// [`String`] without error, this type will never actually be returned. As
 /// such, it is only here to satisfy said signature, and is useless otherwise.
 ///
-/// [`FromStr`]: ../str/trait.FromStr.html
+/// [`FromStr`]: ../../std/str/trait.FromStr.html
 /// [`String`]: struct.String.html
-/// [`from_str()`]: ../str/trait.FromStr.html#tymethod.from_str
+/// [`from_str()`]: ../../std/str/trait.FromStr.html#tymethod.from_str
 #[stable(feature = "str_parse_error", since = "1.5.0")]
 #[derive(Copy)]
 pub enum ParseError {}
@@ -1749,7 +1749,7 @@ impl Eq for ParseError {}
 /// [`Display`] should be implemented instead, and you get the `ToString`
 /// implementation for free.
 ///
-/// [`Display`]: ../fmt/trait.Display.html
+/// [`Display`]: ../../std/fmt/trait.Display.html
 #[stable(feature = "rust1", since = "1.0.0")]
 pub trait ToString {
     /// Converts the given value to a `String`.

src/libcore/any.rs

@@ -22,7 +22,7 @@
 //! Note that &Any is limited to testing whether a value is of a specified
 //! concrete type, and cannot be used to test whether a type implements a trait.
 //!
-//! [`Box`]: ../boxed/struct.Box.html
+//! [`Box`]: ../../std/boxed/struct.Box.html
 //!
 //! # Examples
 //!