Clean up std primitive docs

src/libcollections/slice.rs

@@ -8,9 +8,8 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-//! Utilities for slice manipulation
+//! A dynamically-sized view into a contiguous sequence, `[T]`.
 //!
-//! The `slice` module contains useful code to help work with slice values.
 //! Slices are a view into a block of memory represented as a pointer and a
 //! length.
 //!
@@ -78,7 +77,8 @@
 //!   iterators.
 //! * Further methods that return iterators are `.split()`, `.splitn()`,
 //!   `.chunks()`, `.windows()` and more.
-#![doc(primitive = "slice")]
+//!
+//! *[See also the slice primitive type](../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

@@ -8,43 +8,11 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-//! Unicode string manipulation (the `str` type).
+//! Unicode string slices
 //!
-//! Rust's `str` type is one of the core primitive types of the language. `&str`
-//! is the borrowed string type. This type of string can only be created from
-//! other strings, unless it is a `&'static str` (see below). It is not possible
-//! to move out of borrowed strings because they are owned elsewhere.
-//!
-//! # Examples
-//!
-//! Here's some code that uses a `&str`:
-//!
-//! ```
-//! let s = "Hello, world.";
-//! ```
-//!
-//! This `&str` is a `&'static str`, which is the type of string literals.
-//! They're `'static` because literals are available for the entire lifetime of
-//! the program.
-//!
-//! You can get a non-`'static` `&str` by taking a slice of a `String`:
-//!
-//! ```
-//! let some_string = "Hello, world.".to_string();
-//! let s = &some_string;
-//! ```
-//!
-//! # Representation
-//!
-//! Rust's string type, `str`, is a sequence of Unicode scalar values encoded as
-//! a stream of UTF-8 bytes. All [strings](../../reference.html#literals) are
-//! guaranteed to be validly encoded UTF-8 sequences. Additionally, strings are
-//! not null-terminated and can thus contain null bytes.
-//!
-//! The actual representation of `str`s have direct mappings to slices: `&str`
-//! is the same as `&[u8]`.
+//! *[See also the `str` primitive type](../primitive.str.html).*
+
 
-#![doc(primitive = "str")]
 #![stable(feature = "rust1", since = "1.0.0")]
 
 // Many of the usings in this module are only used in the test configuration.

src/libcore/array.rs

@@ -11,8 +11,9 @@
 //! Implementations of things like `Eq` for fixed-length arrays
 //! up to a certain length. Eventually we should able to generalize
 //! to all lengths.
+//!
+//! *[See also the array primitive type](../primitive.array.html).*
 
-#![doc(primitive = "array")]
 #![unstable(feature = "fixed_size_array",
             reason = "traits and impls are better expressed through generic \
                       integer constants")]

src/libcore/char.rs

@@ -13,7 +13,6 @@
 //! For more details, see ::rustc_unicode::char (a.k.a. std::char)
 
 #![allow(non_snake_case)]
-#![doc(primitive = "char")]
 #![stable(feature = "core_char", since = "1.2.0")]
 
 use iter::Iterator;

src/libcore/lib.rs

@@ -154,10 +154,6 @@ pub mod str;
 pub mod hash;
 pub mod fmt;
 
-#[doc(primitive = "bool")]
-mod bool {
-}
-
 // note: does not need to be public
 mod tuple;
 

src/libcore/num/f32.rs

@@ -10,7 +10,6 @@
 
 //! Operations and constants for 32-bits floats (`f32` type)
 
-#![doc(primitive = "f32")]
 // FIXME: MIN_VALUE and MAX_VALUE literals are parsed as -inf and inf #14353
 #![allow(overflowing_literals)]
 

src/libcore/num/f64.rs

@@ -10,7 +10,6 @@
 
 //! Operations and constants for 64-bits floats (`f64` type)
 
-#![doc(primitive = "f64")]
 // FIXME: MIN_VALUE and MAX_VALUE literals are parsed as -inf and inf #14353
 #![allow(overflowing_literals)]
 

src/libcore/num/i16.rs

@@ -11,6 +11,5 @@
 //! Operations and constants for signed 16-bits integers (`i16` type)
 
 #![stable(feature = "rust1", since = "1.0.0")]
-#![doc(primitive = "i16")]
 
 int_module! { i16, 16 }

src/libcore/num/i32.rs

@@ -11,6 +11,5 @@
 //! Operations and constants for signed 32-bits integers (`i32` type)
 
 #![stable(feature = "rust1", since = "1.0.0")]
-#![doc(primitive = "i32")]
 
 int_module! { i32, 32 }

src/libcore/num/i64.rs

@@ -11,6 +11,5 @@
 //! Operations and constants for signed 64-bits integers (`i64` type)
 
 #![stable(feature = "rust1", since = "1.0.0")]
-#![doc(primitive = "i64")]
 
 int_module! { i64, 64 }

src/libcore/num/i8.rs

@@ -11,6 +11,5 @@
 //! Operations and constants for signed 8-bits integers (`i8` type)
 
 #![stable(feature = "rust1", since = "1.0.0")]
-#![doc(primitive = "i8")]
 
 int_module! { i8, 8 }

src/libcore/num/isize.rs

@@ -11,7 +11,6 @@
 //! Operations and constants for pointer-sized signed integers (`isize` type)
 
 #![stable(feature = "rust1", since = "1.0.0")]
-#![doc(primitive = "isize")]
 
 #[cfg(target_pointer_width = "32")]
 int_module! { isize, 32 }

src/libcore/num/u16.rs

@@ -11,6 +11,5 @@
 //! Operations and constants for unsigned 16-bits integers (`u16` type)
 
 #![stable(feature = "rust1", since = "1.0.0")]
-#![doc(primitive = "u16")]
 
 uint_module! { u16, i16, 16 }

src/libcore/num/u32.rs

@@ -11,6 +11,5 @@
 //! Operations and constants for unsigned 32-bits integers (`u32` type)
 
 #![stable(feature = "rust1", since = "1.0.0")]
-#![doc(primitive = "u32")]
 
 uint_module! { u32, i32, 32 }

src/libcore/num/u64.rs

@@ -11,6 +11,5 @@
 //! Operations and constants for unsigned 64-bits integer (`u64` type)
 
 #![stable(feature = "rust1", since = "1.0.0")]
-#![doc(primitive = "u64")]
 
 uint_module! { u64, i64, 64 }

src/libcore/num/u8.rs

@@ -11,6 +11,5 @@
 //! Operations and constants for unsigned 8-bits integers (`u8` type)
 
 #![stable(feature = "rust1", since = "1.0.0")]
-#![doc(primitive = "u8")]
 
 uint_module! { u8, i8, 8 }

src/libcore/num/usize.rs

@@ -11,6 +11,5 @@
 //! Operations and constants for pointer-sized unsigned integers (`usize` type)
 
 #![stable(feature = "rust1", since = "1.0.0")]
-#![doc(primitive = "usize")]
 
 uint_module! { usize, isize, ::isize::BITS }

src/libcore/ptr.rs

@@ -10,84 +10,11 @@
 
 // FIXME: talk about offset, copy_memory, copy_nonoverlapping_memory
 
-//! Operations on raw pointers, `*const T`, and `*mut T`.
+//! Raw, unsafe pointers, `*const T`, and `*mut T`
 //!
-//! Working with raw pointers in Rust is uncommon,
-//! typically limited to a few patterns.
-//!
-//! Use the `null` function to create null pointers, and the `is_null` method
-//! of the `*const T` type  to check for null. The `*const T` type also defines
-//! the `offset` method, for pointer math.
-//!
-//! # Common ways to create raw pointers
-//!
-//! ## 1. Coerce a reference (`&T`) or mutable reference (`&mut T`).
-//!
-//! ```
-//! let my_num: i32 = 10;
-//! let my_num_ptr: *const i32 = &my_num;
-//! let mut my_speed: i32 = 88;
-//! let my_speed_ptr: *mut i32 = &mut my_speed;
-//! ```
-//!
-//! To get a pointer to a boxed value, dereference the box:
-//!
-//! ```
-//! let my_num: Box<i32> = Box::new(10);
-//! let my_num_ptr: *const i32 = &*my_num;
-//! let mut my_speed: Box<i32> = Box::new(88);
-//! let my_speed_ptr: *mut i32 = &mut *my_speed;
-//! ```
-//!
-//! This does not take ownership of the original allocation
-//! and requires no resource management later,
-//! but you must not use the pointer after its lifetime.
-//!
-//! ## 2. Consume a box (`Box<T>`).
-//!
-//! The `into_raw` function consumes a box and returns
-//! the raw pointer. It doesn't destroy `T` or deallocate any memory.
-//!
-//! ```
-//! # #![feature(box_raw)]
-//! let my_speed: Box<i32> = Box::new(88);
-//! let my_speed: *mut i32 = Box::into_raw(my_speed);
-//!
-//! // By taking ownership of the original `Box<T>` though
-//! // we are obligated to put it together later to be destroyed.
-//! unsafe {
-//!     drop(Box::from_raw(my_speed));
-//! }
-//! ```
-//!
-//! Note that here the call to `drop` is for clarity - it indicates
-//! that we are done with the given value and it should be destroyed.
-//!
-//! ## 3. Get it from C.
-//!
-//! ```
-//! # #![feature(libc)]
-//! extern crate libc;
-//!
-//! use std::mem;
-//!
-//! fn main() {
-//!     unsafe {
-//!         let my_num: *mut i32 = libc::malloc(mem::size_of::<i32>() as libc::size_t) as *mut i32;
-//!         if my_num.is_null() {
-//!             panic!("failed to allocate memory");
-//!         }
-//!         libc::free(my_num as *mut libc::c_void);
-//!     }
-//! }
-//! ```
-//!
-//! Usually you wouldn't literally use `malloc` and `free` from Rust,
-//! but C APIs hand out a lot of pointers generally, so are a common source
-//! of raw pointers in Rust.
+//! *[See also the pointer primitive types](../primitive.pointer.html).*
 
 #![stable(feature = "rust1", since = "1.0.0")]
-#![doc(primitive = "pointer")]
 
 use mem;
 use clone::Clone;

src/libcore/slice.rs

@@ -13,7 +13,6 @@
 //! For more details `std::slice`.
 
 #![stable(feature = "rust1", since = "1.0.0")]
-#![doc(primitive = "slice")]
 
 // How this module is organized.
 //

src/libcore/str/mod.rs

@@ -12,7 +12,6 @@
 //!
 //! For more details, see std::str
 
-#![doc(primitive = "str")]
 #![stable(feature = "rust1", since = "1.0.0")]
 
 use self::pattern::Pattern;

src/libcore/tuple.rs

@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-//! Operations on tuples
+//! A finite heterogeneous sequence, `(T, U, ..)`
 //!
 //! To access a single element of a tuple one can use the `.0`
 //! field access syntax.
@@ -28,7 +28,6 @@
 //! * `Default`
 
 #![stable(feature = "rust1", since = "1.0.0")]
-#![doc(primitive = "tuple")]
 
 use clone::Clone;
 use cmp::*;

src/librustc_unicode/char.rs

@@ -8,25 +8,26 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-//! Character manipulation (`char` type, Unicode Scalar Value)
+//! A Unicode scalar value
 //!
 //! This module provides the `CharExt` trait, as well as its
 //! implementation for the primitive `char` type, in order to allow
 //! basic character manipulation.
 //!
-//! A `char` actually represents a
-//! *[Unicode Scalar
-//! Value](http://www.unicode.org/glossary/#unicode_scalar_value)*, as it can
+//! A `char` represents a
+//! *[Unicode scalar
+//! value](http://www.unicode.org/glossary/#unicode_scalar_value)*, as it can
 //! contain any Unicode code point except high-surrogate and low-surrogate code
 //! points.
 //!
 //! As such, only values in the ranges \[0x0,0xD7FF\] and \[0xE000,0x10FFFF\]
 //! (inclusive) are allowed. A `char` can always be safely cast to a `u32`;
 //! however the converse is not always true due to the above range limits
 //! and, as such, should be performed via the `from_u32` function.
+//!
+//! *[See also the `char` primitive type](../primitive.char.html).*
 
 #![stable(feature = "rust1", since = "1.0.0")]
-#![doc(primitive = "char")]
 
 use core::char::CharExt as C;
 use core::option::Option::{self, Some, None};