Revert "oldmap: use &K instead of K in find and get"

This reverts commit 8e643525d4e5bca993dada43615916c382a0645b.

4 files changed, 5 insertions, 5 deletions

diff --git a/src/test/bench/core-map.rs b/src/test/bench/core-map.rs
index 68ba40749f2..67c071da26d 100644
--- a/src/test/bench/core-map.rs
+++ b/src/test/bench/core-map.rs
@@ -42,7 +42,7 @@ fn old_int_benchmarks(rng: @rand::Rng, num_keys: uint, results: &mut Results) {
             }
 
             for uint::range(0, num_keys) |i| {
-                assert map.get(&i) == i+1;
+                assert map.get(i) == i+1;
             }
         }
     }
@@ -81,7 +81,7 @@ fn old_str_benchmarks(rng: @rand::Rng, num_keys: uint, results: &mut Results) {
 
             for uint::range(0, num_keys) |i| {
                 let s = uint::to_str(i);
-                assert map.get(&s) == i;
+                assert map.get(s) == i;
             }
         }
     }
diff --git a/src/test/bench/core-std.rs b/src/test/bench/core-std.rs
index fafda39993e..32b6c491898 100644
--- a/src/test/bench/core-std.rs
+++ b/src/test/bench/core-std.rs
@@ -83,7 +83,7 @@ fn str_set() {
 
     let mut found = 0;
     for int::range(0, 1000) |_i| {
-        match s.find(&r.gen_str(10)) {
+        match s.find(r.gen_str(10)) {
           Some(_) => { found += 1; }
           None => { }
         }
diff --git a/src/test/bench/shootout-k-nucleotide-pipes.rs b/src/test/bench/shootout-k-nucleotide-pipes.rs
index 811f39e4343..0f4f22196ce 100644
--- a/src/test/bench/shootout-k-nucleotide-pipes.rs
+++ b/src/test/bench/shootout-k-nucleotide-pipes.rs
@@ -69,7 +69,7 @@ fn sort_and_fmt(mm: HashMap<~[u8], uint>, total: uint) -> ~str {
 
 // given a map, search for the frequency of a pattern
 fn find(mm: HashMap<~[u8], uint>, key: ~str) -> uint {
-   match mm.find(&str::to_bytes(str::to_lower(key))) {
+   match mm.find(str::to_bytes(str::to_lower(key))) {
       option::None      => { return 0u; }
       option::Some(num) => { return num; }
    }
diff --git a/src/test/bench/shootout-mandelbrot.rs b/src/test/bench/shootout-mandelbrot.rs
index 5888dab3bb9..8cf57b19825 100644
--- a/src/test/bench/shootout-mandelbrot.rs
+++ b/src/test/bench/shootout-mandelbrot.rs
@@ -136,7 +136,7 @@ fn writer(path: ~str, pport: pipes::Port<Line>, size: uint)
             while prev <= i {
                 if lines.contains_key_ref(&prev) {
                     debug!("WS %u", prev);
-                    cout.write(lines.get(&prev));
+                    cout.write(lines.get(prev));
                     done += 1_u;
                     lines.remove(&prev);
                     prev += 1_u;