Rename core::char::Char to CharExt to match prelude guidelines.

Imports may need to be updated so this is a

[breaking-change]

Author: huonw

src/libcollections/lib.rs

@@ -103,7 +103,7 @@ mod std {
 mod prelude {
     // from core.
     pub use core::borrow::IntoCow;
-    pub use core::char::Char;
+    pub use core::char::CharExt;
     pub use core::clone::Clone;
     pub use core::cmp::{PartialEq, Eq, PartialOrd, Ord};
     pub use core::cmp::Ordering::{Less, Equal, Greater};

src/libcollections/str.rs

@@ -55,7 +55,7 @@ use self::RecompositionState::*;
 use self::DecompositionType::*;
 
 use core::borrow::{BorrowFrom, ToOwned};
-use core::char::Char;
+use core::char::CharExt;
 use core::clone::Clone;
 use core::iter::AdditiveIterator;
 use core::iter::{range, Iterator, IteratorExt};

src/libcore/char.rs

@@ -112,7 +112,7 @@ pub fn from_digit(num: uint, radix: uint) -> Option<char> {
 
 /// Basic `char` manipulations.
 #[stable]
-pub trait Char {
+pub trait CharExt {
     /// Checks if a `char` parses as a numeric digit in the given radix.
     ///
     /// Compared to `is_numeric()`, this function only recognizes the characters

src/libcore/fmt/float.rs

@@ -15,7 +15,7 @@ pub use self::SignificantDigits::*;
 pub use self::SignFormat::*;
 
 use char;
-use char::Char;
+use char::CharExt;
 use fmt;
 use iter::{IteratorExt, range};
 use num::{cast, Float, ToPrimitive};

src/libcore/fmt/mod.rs

@@ -388,7 +388,7 @@ impl<'a> Formatter<'a> {
                         prefix: &str,
                         buf: &str)
                         -> Result {
-        use char::Char;
+        use char::CharExt;
         use fmt::rt::{FlagAlternate, FlagSignPlus, FlagSignAwareZeroPad};
 
         let mut width = buf.len();
@@ -504,7 +504,7 @@ impl<'a> Formatter<'a> {
     fn with_padding<F>(&mut self, padding: uint, default: rt::Alignment, f: F) -> Result where
         F: FnOnce(&mut Formatter) -> Result,
     {
-        use char::Char;
+        use char::CharExt;
         let align = match self.align {
             rt::AlignUnknown => default,
             _ => self.align
@@ -613,7 +613,7 @@ impl Show for str {
 
 impl Show for char {
     fn fmt(&self, f: &mut Formatter) -> Result {
-        use char::Char;
+        use char::CharExt;
 
         let mut utf8 = [0u8; 4];
         let amt = self.encode_utf8(&mut utf8).unwrap_or(0);

src/libcore/num/mod.rs

@@ -15,7 +15,7 @@
 #![stable]
 #![allow(missing_docs)]
 
-use char::Char;
+use char::CharExt;
 use clone::Clone;
 use cmp::{PartialEq, Eq};
 use cmp::{PartialOrd, Ord};

src/libcore/prelude.rs

@@ -38,7 +38,7 @@ pub use mem::drop;
 
 // Reexported types and traits
 
-pub use char::Char;
+pub use char::CharExt;
 pub use clone::Clone;
 pub use cmp::{PartialEq, PartialOrd, Eq, Ord};
 pub use iter::{Extend, IteratorExt};

src/librustdoc/clean/mod.rs

@@ -50,7 +50,6 @@ use rustc::session::config;
 use std::rc::Rc;
 use std::u32;
 use std::str::Str as StrTrait; // Conflicts with Str variant
-use std::char::Char as CharTrait; // Conflicts with Char variant
 use std::path::Path as FsPath; // Conflicts with Path struct
 
 use core::DocContext;

src/libstd/io/mod.rs

@@ -225,7 +225,7 @@ pub use self::FileMode::*;
 pub use self::FileAccess::*;
 pub use self::IoErrorKind::*;
 
-use char::Char;
+use char::CharExt;
 use clone::Clone;
 use default::Default;
 use error::{FromError, Error};

src/libstd/prelude/v1.rs

@@ -22,7 +22,7 @@
 // Reexported types and traits
 
 #[stable] #[doc(no_inline)] pub use boxed::Box;
-#[stable] #[doc(no_inline)] pub use char::{Char, UnicodeChar};
+#[stable] #[doc(no_inline)] pub use char::{CharExt, UnicodeChar};
 #[stable] #[doc(no_inline)] pub use clone::Clone;
 #[stable] #[doc(no_inline)] pub use cmp::{PartialEq, PartialOrd, Eq, Ord};
 #[stable] #[doc(no_inline)] pub use iter::CloneIteratorExt;

src/libunicode/lib.rs

@@ -58,7 +58,7 @@ mod u_str;
 /// however the converse is not always true due to the above range limits
 /// and, as such, should be performed via the `from_u32` function..
 pub mod char {
-    pub use core::char::{MAX, from_u32, from_digit, Char};
+    pub use core::char::{MAX, from_u32, from_digit, CharExt};
 
     pub use normalize::{decompose_canonical, decompose_compatible, compose};