nordic-dev.net/rust
nordic-dev.net/rust
2
0
Fork 0
mirror of https://github.com/rust-lang/rust.git synced 2025-05-12 09:57:43 +00:00
Code Issues Packages Projects Releases Wiki Activity

Pass parametric types by-alias in various stdlib spots.

Browse Source
This commit is contained in:
Roy Frostig 2010-08-03 18:06:31 -07:00
parent 085790a73a
commit d5fd81174e
3 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/lib/_vec.rs
View File

@ -32,7 +32,7 @@ fn init_elt[T](&T t, uint n_elts) -> vec[T] {
/** /**
* FIXME (issue #81): should be: * FIXME (issue #81): should be:
* *
* fn elt_op[T](T x, uint i) -> T { ret x; } * fn elt_op[T](&T x, uint i) -> T { ret x; }
* let init_op[T] inner = bind elt_op[T](t, _); * let init_op[T] inner = bind elt_op[T](t, _);
* ret init_fn[T](inner, n_elts); * ret init_fn[T](inner, n_elts);
*/ */
@ -70,7 +70,7 @@ fn slice[T](vec[T] v, int start, int end) -> vec[T] {
// Ought to take mutable &vec[T] v and just mutate it instead of copy // Ought to take mutable &vec[T] v and just mutate it instead of copy
// and return. Blocking on issue #89 for this. // and return. Blocking on issue #89 for this.
fn grow[T](mutable vec[T] v, int n, T initval) -> vec[T] { fn grow[T](mutable vec[T] v, int n, &T initval) -> vec[T] {
let int i = n; let int i = n;
while (i > 0) { while (i > 0) {
i -= 1; i -= 1;

4
src/lib/map.rs
View File

@ -9,8 +9,8 @@ import std.util;
import std._vec; import std._vec;
type hashfn[K] = fn(K) -> uint; type hashfn[K] = fn(&K) -> uint;
type eqfn[K] = fn(K) -> bool; type eqfn[K] = fn(&K) -> bool;
type hashmap[K, V] = obj { type hashmap[K, V] = obj {
fn insert(&K key, &V val); fn insert(&K key, &V val);

2
src/lib/util.rs
View File

@ -13,7 +13,7 @@ fn option_map[T, U](&operator[T, U] f, &option[T] opt) -> option[U] {
} }
} }
fn id[T](T x) -> T { fn id[T](&T x) -> T {
ret x; ret x;
} }