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Remove deprecated owned vector from rust.md

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This commit is contained in:
Jonathan Reem 2014-05-30 19:15:10 -07:00
parent f740e8dde1
commit 66ee71a517
1 changed files with 10 additions and 10 deletions
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20
src/doc/rust.md
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@ -886,8 +886,8 @@ fn main() {
// Equivalent to 'std::iter::range_step(0, 10, 2);'
range_step(0, 10, 2);
// Equivalent to 'foo(~[std::option::Some(1.0), std::option::None]);'
foo(~[Some(1.0), None]);
// Equivalent to 'foo(vec![std::option::Some(1.0), std::option::None]);'
foo(vec![Some(1.0), None]);
}
~~~~
@ -995,8 +995,8 @@ the function name.
fn iter<T>(seq: &[T], f: |T|) {
for elt in seq.iter() { f(elt); }
}
fn map<T, U>(seq: &[T], f: |T| -> U) -> ~[U] {
let mut acc = ~[];
fn map<T, U>(seq: &[T], f: |T| -> U) -> Vec<U> {
let mut acc = vec![];
for elt in seq.iter() { acc.push(f(elt)); }
acc
}
@ -1159,10 +1159,10 @@ except that they have the `extern` modifier.
~~~~
// Declares an extern fn, the ABI defaults to "C"
extern fn new_vec() -> ~[int] { ~[] }
extern fn new_int() -> int { 0 }
// Declares an extern fn with "stdcall" ABI
extern "stdcall" fn new_vec_stdcall() -> ~[int] { ~[] }
extern "stdcall" fn new_int_stdcall() -> int { 0 }
~~~~
Unlike normal functions, extern fns have an `extern "ABI" fn()`.
@ -1170,8 +1170,8 @@ This is the same type as the functions declared in an extern
block.
~~~~
# extern fn new_vec() -> ~[int] { ~[] }
let fptr: extern "C" fn() -> ~[int] = new_vec;
# extern fn new_int() -> int { 0 }
let fptr: extern "C" fn() -> int = new_int;
~~~~
Extern functions may be called directly from Rust code as Rust uses large,
@ -1509,7 +1509,7 @@ Implementation parameters are written after the `impl` keyword.
~~~~
# trait Seq<T> { }
impl<T> Seq<T> for ~[T] {
impl<T> Seq<T> for Vec<T> {
/* ... */
}
impl Seq<bool> for u32 {
@ -3347,7 +3347,7 @@ Such a definite-sized vector type is a first-class type, since its size is known
A vector without such a size is said to be of _indefinite_ size,
and is therefore not a _first-class_ type.
An indefinite-size vector can only be instantiated through a pointer type,
such as `&[T]` or `~[T]`.
such as `&[T]` or `Vec<T>`.
The kind of a vector type depends on the kind of its element type,
as with other simple structural types.