libcore: Change [const T] to const [T] everywhere

Author: pcwalton

src/libcore/at_vec.rs

@@ -38,7 +38,7 @@ pub mod rustrt {
 
 /// Returns the number of elements the vector can hold without reallocating
 #[inline(always)]
-pub fn capacity<T>(v: @[const T]) -> uint {
+pub fn capacity<T>(v: @[T]) -> uint {
     unsafe {
         let repr: **raw::VecRepr =
             ::cast::reinterpret_cast(&addr_of(&v));
@@ -60,7 +60,7 @@ pub fn capacity<T>(v: @[const T]) -> uint {
  */
 #[inline(always)]
 pub fn build_sized<A>(size: uint, builder: &fn(push: &fn(v: A))) -> @[A] {
-    let mut vec: @[const A] = @[];
+    let mut vec: @[A] = @[];
     unsafe { raw::reserve(&mut vec, size); }
     builder(|+x| unsafe { raw::push(&mut vec, x) });
     return unsafe { transmute(vec) };
@@ -102,7 +102,7 @@ pub fn build_sized_opt<A>(size: Option<uint>,
 
 // Appending
 #[inline(always)]
-pub fn append<T:Copy>(lhs: @[T], rhs: &[const T]) -> @[T] {
+pub fn append<T:Copy>(lhs: @[T], rhs: &const [T]) -> @[T] {
     do build_sized(lhs.len() + rhs.len()) |push| {
         for vec::each(lhs) |x| { push(*x); }
         for uint::range(0, rhs.len()) |i| { push(rhs[i]); }
@@ -174,9 +174,9 @@ pub mod traits {
     use kinds::Copy;
     use ops::Add;
 
-    impl<T:Copy> Add<&'self [const T],@[T]> for @[T] {
+    impl<T:Copy> Add<&'self const [T],@[T]> for @[T] {
         #[inline(always)]
-        fn add(&self, rhs: & &'self [const T]) -> @[T] {
+        fn add(&self, rhs: & &'self const [T]) -> @[T] {
             append(*self, (*rhs))
         }
     }
@@ -207,13 +207,13 @@ pub mod raw {
      * the vector is actually the specified size.
      */
     #[inline(always)]
-    pub unsafe fn set_len<T>(v: @[const T], new_len: uint) {
+    pub unsafe fn set_len<T>(v: @[T], new_len: uint) {
         let repr: **VecRepr = ::cast::reinterpret_cast(&addr_of(&v));
         (**repr).unboxed.fill = new_len * sys::size_of::<T>();
     }
 
     #[inline(always)]
-    pub unsafe fn push<T>(v: &mut @[const T], initval: T) {
+    pub unsafe fn push<T>(v: &mut @[T], initval: T) {
         let repr: **VecRepr = ::cast::reinterpret_cast(&v);
         let fill = (**repr).unboxed.fill;
         if (**repr).unboxed.alloc > fill {
@@ -225,7 +225,7 @@ pub mod raw {
     }
 
     #[inline(always)] // really pretty please
-    pub unsafe fn push_fast<T>(v: &mut @[const T], initval: T) {
+    pub unsafe fn push_fast<T>(v: &mut @[T], initval: T) {
         let repr: **VecRepr = ::cast::reinterpret_cast(&v);
         let fill = (**repr).unboxed.fill;
         (**repr).unboxed.fill += sys::size_of::<T>();
@@ -234,7 +234,7 @@ pub mod raw {
         move_val_init(&mut(*p), initval);
     }
 
-    pub unsafe fn push_slow<T>(v: &mut @[const T], initval: T) {
+    pub unsafe fn push_slow<T>(v: &mut @[T], initval: T) {
         reserve_at_least(&mut *v, v.len() + 1u);
         push_fast(v, initval);
     }
@@ -250,7 +250,7 @@ pub mod raw {
      * * v - A vector
      * * n - The number of elements to reserve space for
      */
-    pub unsafe fn reserve<T>(v: &mut @[const T], n: uint) {
+    pub unsafe fn reserve<T>(v: &mut @[T], n: uint) {
         // Only make the (slow) call into the runtime if we have to
         if capacity(*v) < n {
             let ptr: **VecRepr = transmute(v);
@@ -274,7 +274,7 @@ pub mod raw {
      * * v - A vector
      * * n - The number of elements to reserve space for
      */
-    pub unsafe fn reserve_at_least<T>(v: &mut @[const T], n: uint) {
+    pub unsafe fn reserve_at_least<T>(v: &mut @[T], n: uint) {
         reserve(v, uint::next_power_of_two(n));
     }
 

src/libcore/flate.rs

@@ -46,7 +46,7 @@ static lz_fast : c_int = 0x1;   // LZ with only one probe
 static lz_norm : c_int = 0x80;  // LZ with 128 probes, "normal"
 static lz_best : c_int = 0xfff; // LZ with 4095 probes, "best"
 
-pub fn deflate_bytes(bytes: &[const u8]) -> ~[u8] {
+pub fn deflate_bytes(bytes: &const [u8]) -> ~[u8] {
     do vec::as_const_buf(bytes) |b, len| {
         unsafe {
             let mut outsz : size_t = 0;
@@ -64,7 +64,7 @@ pub fn deflate_bytes(bytes: &[const u8]) -> ~[u8] {
     }
 }
 
-pub fn inflate_bytes(bytes: &[const u8]) -> ~[u8] {
+pub fn inflate_bytes(bytes: &const [u8]) -> ~[u8] {
     do vec::as_const_buf(bytes) |b, len| {
         unsafe {
             let mut outsz : size_t = 0;

src/libcore/hash.rs

@@ -65,7 +65,7 @@ impl<A:Hash> HashUtil for A {
 
 /// Streaming hash-functions should implement this.
 pub trait Streaming {
-    fn input(&self, (&[const u8]));
+    fn input(&self, (&const [u8]));
     // These can be refactored some when we have default methods.
     fn result_bytes(&self) -> ~[u8];
     fn result_str(&self) -> ~str;
@@ -221,7 +221,7 @@ impl io::Writer for SipState {
 
     // Methods for io::writer
     #[inline(always)]
-    fn write(&self, msg: &[const u8]) {
+    fn write(&self, msg: &const [u8]) {
 
         let length = msg.len();
         self.length += length;
@@ -299,7 +299,7 @@ impl io::Writer for SipState {
 impl Streaming for SipState {
 
     #[inline(always)]
-    fn input(&self, buf: &[const u8]) {
+    fn input(&self, buf: &const [u8]) {
         self.write(buf);
     }
 

src/libcore/io.rs

@@ -667,7 +667,7 @@ pub enum WriterType { Screen, File }
 pub trait Writer {
 
     /// Write all of the given bytes.
-    fn write(&self, v: &[const u8]);
+    fn write(&self, v: &const [u8]);
 
     /// Move the current position within the stream. The second parameter
     /// determines the position that the first parameter is relative to.
@@ -684,23 +684,23 @@ pub trait Writer {
 }
 
 impl Writer for @Writer {
-    fn write(&self, v: &[const u8]) { self.write(v) }
+    fn write(&self, v: &const [u8]) { self.write(v) }
     fn seek(&self, a: int, b: SeekStyle) { self.seek(a, b) }
     fn tell(&self) -> uint { self.tell() }
     fn flush(&self) -> int { self.flush() }
     fn get_type(&self) -> WriterType { self.get_type() }
 }
 
 impl<W:Writer,C> Writer for Wrapper<W, C> {
-    fn write(&self, bs: &[const u8]) { self.base.write(bs); }
+    fn write(&self, bs: &const [u8]) { self.base.write(bs); }
     fn seek(&self, off: int, style: SeekStyle) { self.base.seek(off, style); }
     fn tell(&self) -> uint { self.base.tell() }
     fn flush(&self) -> int { self.base.flush() }
     fn get_type(&self) -> WriterType { File }
 }
 
 impl Writer for *libc::FILE {
-    fn write(&self, v: &[const u8]) {
+    fn write(&self, v: &const [u8]) {
         unsafe {
             do vec::as_const_buf(v) |vbuf, len| {
                 let nout = libc::fwrite(vbuf as *c_void,
@@ -750,7 +750,7 @@ pub fn FILE_writer(f: *libc::FILE, cleanup: bool) -> @Writer {
 }
 
 impl Writer for fd_t {
-    fn write(&self, v: &[const u8]) {
+    fn write(&self, v: &const [u8]) {
         unsafe {
             let mut count = 0u;
             do vec::as_const_buf(v) |vbuf, len| {
@@ -907,8 +907,10 @@ pub fn u64_to_be_bytes<T>(n: u64, size: uint,
     }
 }
 
-pub fn u64_from_be_bytes(data: &[const u8],
-                         start: uint, size: uint) -> u64 {
+pub fn u64_from_be_bytes(data: &const [u8],
+                         start: uint,
+                         size: uint)
+                      -> u64 {
     let mut sz = size;
     fail_unless!((sz <= 8u));
     let mut val = 0_u64;
@@ -1140,7 +1142,7 @@ pub struct BytesWriter {
 }
 
 impl Writer for BytesWriter {
-    fn write(&self, v: &[const u8]) {
+    fn write(&self, v: &const [u8]) {
         let v_len = v.len();
         let bytes_len = vec::uniq_len(&const self.bytes);
 

src/libcore/str.rs

@@ -44,7 +44,7 @@ Section: Creating a string
  *
  * Fails if invalid UTF-8
  */
-pub fn from_bytes(vv: &[const u8]) -> ~str {
+pub fn from_bytes(vv: &const [u8]) -> ~str {
     fail_unless!(is_utf8(vv));
     return unsafe { raw::from_bytes(vv) };
 }
@@ -1574,7 +1574,7 @@ Section: Misc
 */
 
 /// Determines if a vector of bytes contains valid UTF-8
-pub fn is_utf8(v: &[const u8]) -> bool {
+pub fn is_utf8(v: &const [u8]) -> bool {
     let mut i = 0u;
     let total = vec::len::<u8>(v);
     while i < total {
@@ -2131,7 +2131,7 @@ pub mod raw {
     }
 
     /// Converts a vector of bytes to a string.
-    pub unsafe fn from_bytes(v: &[const u8]) -> ~str {
+    pub unsafe fn from_bytes(v: &const [u8]) -> ~str {
         do vec::as_const_buf(v) |buf, len| {
             from_buf_len(buf, len)
         }

src/libcore/to_bytes.rs

@@ -19,7 +19,7 @@ use io::Writer;
 use option::{None, Option, Some};
 use str;
 
-pub type Cb = &'self fn(buf: &[const u8]) -> bool;
+pub type Cb = &'self fn(buf: &const [u8]) -> bool;
 
 /**
  * A trait to implement in order to make a type hashable;