Auto merge of #25843 - shepmaster:remove-public-int-and-uint, r=huonw

Author: bors

src/doc/complement-design-faq.md

@@ -160,7 +160,7 @@ that all delimiters be balanced.
 ## `->` for function return type
 
 This is to make the language easier to parse for humans, especially in the face
-of higher-order functions. `fn foo<T>(f: fn(int): int, fn(T): U): U` is not
+of higher-order functions. `fn foo<T>(f: fn(i32): i32, fn(T): U): U` is not
 particularly easy to read.
 
 ## Why is `let` used to introduce variables?

src/doc/style/errors/ergonomics.md

@@ -14,8 +14,8 @@ use std::io::{File, Open, Write, IoError};
 
 struct Info {
     name: String,
-    age: int,
-    rating: int
+    age: i32,
+    rating: i32
 }
 
 fn write_info(info: &Info) -> Result<(), IoError> {
@@ -36,8 +36,8 @@ use std::io::{File, Open, Write, IoError};
 
 struct Info {
     name: String,
-    age: int,
-    rating: int
+    age: i32,
+    rating: i32
 }
 
 fn write_info(info: &Info) -> Result<(), IoError> {

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

@@ -57,15 +57,15 @@ it becomes.
 Prefer
 
 ```rust
-fn foo<T: Iterator<int>>(c: T) { ... }
+fn foo<T: Iterator<i32>>(c: T) { ... }
 ```
 
 over any of
 
 ```rust
-fn foo(c: &[int]) { ... }
-fn foo(c: &Vec<int>) { ... }
-fn foo(c: &SomeOtherCollection<int>) { ... }
+fn foo(c: &[i32]) { ... }
+fn foo(c: &Vec<i32>) { ... }
+fn foo(c: &SomeOtherCollection<i32>) { ... }
 ```
 
 if the function only needs to iterate over the data.
@@ -121,7 +121,7 @@ The primary exception: sometimes a function is meant to modify data
 that the caller already owns, for example to re-use a buffer:
 
 ```rust
-fn read(&mut self, buf: &mut [u8]) -> IoResult<uint>
+fn read(&mut self, buf: &mut [u8]) -> IoResult<usize>
 ```
 
 (From the [Reader trait](http://static.rust-lang.org/doc/master/std/io/trait.Reader.html#tymethod.read).)

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

@@ -19,15 +19,15 @@ Prefer
 ```rust
 struct SearchResult {
     found: bool,          // item in container?
-    expected_index: uint  // what would the item's index be?
+    expected_index: usize // what would the item's index be?
 }
 
 fn binary_search(&self, k: Key) -> SearchResult
 ```
 or
 
 ```rust
-fn binary_search(&self, k: Key) -> (bool, uint)
+fn binary_search(&self, k: Key) -> (bool, usize)
 ```
 
 over

src/doc/style/features/let.md

@@ -5,7 +5,7 @@
 Prefer
 
 ```rust
-fn use_mutex(m: sync::mutex::Mutex<int>) {
+fn use_mutex(m: sync::mutex::Mutex<i32>) {
     let guard = m.lock();
     do_work(guard);
     drop(guard); // unlock the lock
@@ -16,7 +16,7 @@ fn use_mutex(m: sync::mutex::Mutex<int>) {
 over
 
 ```rust
-fn use_mutex(m: sync::mutex::Mutex<int>) {
+fn use_mutex(m: sync::mutex::Mutex<i32>) {
     do_work(m.lock());
     // do other work
 }

src/doc/style/features/traits/reuse.md

@@ -15,7 +15,7 @@ trait Printable {
     fn print(&self) { println!("{:?}", *self) }
 }
 
-impl Printable for int {}
+impl Printable for i32 {}
 
 impl Printable for String {
     fn print(&self) { println!("{}", *self) }

src/doc/style/features/types/newtype.md

@@ -43,12 +43,12 @@ promises to the client.
 
 For example, consider a function `my_transform` that returns a compound iterator
 type `Enumerate<Skip<vec::MoveItems<T>>>`. We wish to hide this type from the
-client, so that the client's view of the return type is roughly `Iterator<(uint,
+client, so that the client's view of the return type is roughly `Iterator<(usize,
 T)>`. We can do so using the newtype pattern:
 
 ```rust
 struct MyTransformResult<T>(Enumerate<Skip<vec::MoveItems<T>>>);
-impl<T> Iterator<(uint, T)> for MyTransformResult<T> { ... }
+impl<T> Iterator<(usize, T)> for MyTransformResult<T> { ... }
 
 fn my_transform<T, Iter: Iterator<T>>(iter: Iter) -> MyTransformResult<T> {
     ...

src/doc/style/style/features.md

@@ -3,7 +3,7 @@
 Terminate `return` statements with semicolons:
 
 ``` rust
-fn foo(bar: int) -> Option<int> {
+fn foo(bar: i32) -> Option<i32> {
     if some_condition() {
         return None;
     }

src/doc/style/style/imports.md

@@ -44,7 +44,7 @@ For example:
 use option::Option;
 use mem;
 
-let i: int = mem::transmute(Option(0));
+let i: isize = mem::transmute(Option(0));
 ```
 
 > **[FIXME]** Add rationale.

src/doc/style/style/whitespace.md

@@ -10,7 +10,7 @@
 
 ``` rust
 #[deprecated = "Use `bar` instead."]
-fn foo(a: uint, b: uint) -> uint {
+fn foo(a: usize, b: usize) -> usize {
     a + b
 }
 ```

src/doc/trpl/associated-types.md

@@ -43,7 +43,7 @@ trait Graph {
 Now, our clients can be abstract over a given `Graph`:
 
 ```rust,ignore
-fn distance<G: Graph>(graph: &G, start: &G::N, end: &G::N) -> uint { ... }
+fn distance<G: Graph>(graph: &G, start: &G::N, end: &G::N) -> usize { ... }
 ```
 
 No need to deal with the `E`dge type here!

src/doc/trpl/box-syntax-and-patterns.md

@@ -58,7 +58,7 @@ fn main() {
 ```
 
 The idea is that by passing around a box, you're only copying a pointer, rather
-than the hundred `int`s that make up the `BigStruct`.
+than the hundred `i32`s that make up the `BigStruct`.
 
 This is an antipattern in Rust. Instead, write this:
 

src/doc/trpl/traits.md

@@ -146,7 +146,7 @@ print_area(5);
 We get a compile-time error:
 
 ```text
-error: failed to find an implementation of trait main::HasArea for int
+error: the trait `HasArea` is not implemented for the type `_` [E0277]
 ```
 
 So far, we’ve only added trait implementations to structs, but you can

src/libcore/num/isize.rs

@@ -9,10 +9,6 @@
 // except according to those terms.
 
 //! Operations and constants for pointer-sized signed integers (`isize` type)
-//!
-//! This type was recently added to replace `int`. The rollout of the
-//! new type will gradually take place over the alpha cycle along with
-//! the development of clearer conventions around integer types.
 
 #![stable(feature = "rust1", since = "1.0.0")]
 #![doc(primitive = "isize")]

src/libcore/num/usize.rs

@@ -9,10 +9,6 @@
 // except according to those terms.
 
 //! Operations and constants for pointer-sized unsigned integers (`usize` type)
-//!
-//! This type was recently added to replace `uint`. The rollout of the
-//! new type will gradually take place over the alpha cycle along with
-//! the development of clearer conventions around integer types.
 
 #![stable(feature = "rust1", since = "1.0.0")]
 #![doc(primitive = "usize")]

src/libstd/num/isize.rs

@@ -9,10 +9,6 @@
 // except according to those terms.
 
 //! Operations and constants for pointer-sized signed integers (`isize` type)
-//!
-//! This type was recently added to replace `int`. The rollout of the
-//! new type will gradually take place over the alpha cycle along with
-//! the development of clearer conventions around integer types.
 
 #![stable(feature = "rust1", since = "1.0.0")]
 #![doc(primitive = "isize")]

src/libstd/num/usize.rs

@@ -9,10 +9,6 @@
 // except according to those terms.
 
 //! Operations and constants for pointer-sized unsigned integers (`usize` type)
-//!
-//! This type was recently added to replace `uint`. The rollout of the
-//! new type will gradually take place over the alpha cycle along with
-//! the development of clearer conventions around integer types.
 
 #![stable(feature = "rust1", since = "1.0.0")]
 #![doc(primitive = "usize")]