Fix warnings in src/test/bench tests. Nobody will ever care.

diff --git a/src/test/bench/core-std.rs b/src/test/bench/core-std.rs
index 1f98865a10c02cd73bd1f21e0d7e6eab0cfcf732..ea5aa309dc6c916bf898bc41b3386fd4d2a97413 100644 (file)
--- a/src/test/bench/core-std.rs
+++ b/src/test/bench/core-std.rs
@@ -30,7 +30,7 @@ macro_rules! bench (
 
 fn main() {
     let argv = os::args();
-    let tests = argv.slice(1, argv.len());
+    let _tests = argv.slice(1, argv.len());
 
     bench!(shift_push);
     bench!(read_line);
@@ -44,7 +44,7 @@ fn main() {
 fn maybe_run_test(argv: &[~str], name: ~str, test: &fn()) {
     let mut run_test = false;
 
-    if os::getenv(~"RUST_BENCH").is_some() {
+    if os::getenv("RUST_BENCH").is_some() {
         run_test = true
     } else if argv.len() > 0 {
         run_test = argv.iter().any(|x| x == &~"all") || argv.iter().any(|x| x == &name)

diff --git a/src/test/bench/core-uint-to-str.rs b/src/test/bench/core-uint-to-str.rs
index f960363766dfd57cf022c4e72c4f00c764b10f2c..2c5cb5d1347727c4bbb1359da71d64855f25a361 100644 (file)
--- a/src/test/bench/core-uint-to-str.rs
+++ b/src/test/bench/core-uint-to-str.rs
@@ -13,7 +13,7 @@
 
 fn main() {
     let args = os::args();
-    let args = if os::getenv(~"RUST_BENCH").is_some() {
+    let args = if os::getenv("RUST_BENCH").is_some() {
         ~[~"", ~"10000000"]
     } else if args.len() <= 1u {
         ~[~"", ~"100000"]

diff --git a/src/test/bench/graph500-bfs.rs b/src/test/bench/graph500-bfs.rs
index 8a0d9bcead0fb1d27984ced1d5c8d0da6f9e16a6..f17b6658f9dcd8b5b3a2251c96012822fdefcf72 100644 (file)
--- a/src/test/bench/graph500-bfs.rs
+++ b/src/test/bench/graph500-bfs.rs
@@ -410,7 +410,7 @@ fn validate(edges: ~[(node_id, node_id)],
 
 fn main() {
     let args = os::args();
-    let args = if os::getenv(~"RUST_BENCH").is_some() {
+    let args = if os::getenv("RUST_BENCH").is_some() {
         ~[~"", ~"15", ~"48"]
     } else if args.len() <= 1 {
         ~[~"", ~"10", ~"16"]
@@ -447,7 +447,7 @@ fn main() {
     let graph_arc = arc::ARC(graph.clone());
 
     do gen_search_keys(graph, num_keys).map() |root| {
-        io::stdout().write_line(~"");
+        io::stdout().write_line("");
         io::stdout().write_line(fmt!("Search key: %?", root));
 
         if do_sequential {
@@ -511,7 +511,7 @@ fn main() {
         }
     };
 
-    io::stdout().write_line(~"");
+    io::stdout().write_line("");
     io::stdout().write_line(
         fmt!("Total sequential: %? \t Total Parallel: %? \t Speedup: %?x",
              total_seq, total_par, total_seq / total_par));

diff --git a/src/test/bench/msgsend-pipes-shared.rs b/src/test/bench/msgsend-pipes-shared.rs
index 8aff30ec80a8b68de2751025495c0cc879fd67a2..9b0fd23d9cb420a2b59d0662ed1ada3c074af8d0 100644 (file)
--- a/src/test/bench/msgsend-pipes-shared.rs
+++ b/src/test/bench/msgsend-pipes-shared.rs
@@ -22,15 +22,12 @@
 
 use std::comm::{Port, Chan, SharedChan};
 use std::comm;
-use std::io::{Writer, WriterUtil};
 use std::io;
 use std::os;
 use std::task;
-use std::ptr;
 use std::uint;
-use std::vec;
 
-fn move_out<T>(x: T) {}
+fn move_out<T>(_x: T) {}
 
 enum request {
     get_count,
@@ -38,7 +35,7 @@ enum request {
     stop
 }
 
-fn server(requests: &Port<request>, responses: &comm::Chan<uint>) {
+fn server(requests: &Port<request>, responses: &Chan<uint>) {
     let mut count = 0u;
     let mut done = false;
     while !done {
@@ -102,7 +99,7 @@ fn run(args: &[~str]) {
 
 fn main() {
     let args = os::args();
-    let args = if os::getenv(~"RUST_BENCH").is_some() {
+    let args = if os::getenv("RUST_BENCH").is_some() {
         ~[~"", ~"1000000", ~"10000"]
     } else if args.len() <= 1u {
         ~[~"", ~"10000", ~"4"]

diff --git a/src/test/bench/msgsend-pipes.rs b/src/test/bench/msgsend-pipes.rs
index 0046fb9dd12350295a3f475010ff9f737ef9d0d2..5ce5e902ed1ef309d28b99c14f9b7db87c1a9a3d 100644 (file)
--- a/src/test/bench/msgsend-pipes.rs
+++ b/src/test/bench/msgsend-pipes.rs
@@ -16,16 +16,13 @@
 
 extern mod extra;
 
-use std::comm::{Port, PortSet, Chan, stream};
-use std::io::{Writer, WriterUtil};
+use std::comm::{PortSet, Chan, stream};
 use std::io;
 use std::os;
-use std::ptr;
 use std::task;
 use std::uint;
-use std::vec;
 
-fn move_out<T>(x: T) {}
+fn move_out<T>(_x: T) {}
 
 enum request {
     get_count,
@@ -98,7 +95,7 @@ fn run(args: &[~str]) {
 
 fn main() {
     let args = os::args();
-    let args = if os::getenv(~"RUST_BENCH").is_some() {
+    let args = if os::getenv("RUST_BENCH").is_some() {
         ~[~"", ~"1000000", ~"8"]
     } else if args.len() <= 1u {
         ~[~"", ~"10000", ~"4"]

diff --git a/src/test/bench/msgsend-ring-mutex-arcs.rs b/src/test/bench/msgsend-ring-mutex-arcs.rs
index a60e0b9e340bd7bc5b62e6122121ad180eaedded..86784c0b7d3bc2714f1add8dbd9f003ca2055ff6 100644 (file)
--- a/src/test/bench/msgsend-ring-mutex-arcs.rs
+++ b/src/test/bench/msgsend-ring-mutex-arcs.rs
@@ -24,7 +24,6 @@
 use std::io;
 use std::os;
 use std::uint;
-use std::vec;
 
 // A poor man's pipe.
 type pipe = arc::MutexARC<~[uint]>;
@@ -60,8 +59,8 @@ fn thread_ring(i: uint, count: uint, num_chan: pipe, num_port: pipe) {
     // Send/Receive lots of messages.
     for uint::range(0u, count) |j| {
         //error!("task %?, iter %?", i, j);
-        let mut num_chan2 = num_chan.take_unwrap();
-        let mut num_port2 = num_port.take_unwrap();
+        let num_chan2 = num_chan.take_unwrap();
+        let num_port2 = num_port.take_unwrap();
         send(&num_chan2, i * j);
         num_chan = Some(num_chan2);
         let _n = recv(&num_port2);
@@ -72,7 +71,7 @@ fn thread_ring(i: uint, count: uint, num_chan: pipe, num_port: pipe) {
 
 fn main() {
     let args = os::args();
-    let args = if os::getenv(~"RUST_BENCH").is_some() {
+    let args = if os::getenv("RUST_BENCH").is_some() {
         ~[~"", ~"100", ~"10000"]
     } else if args.len() <= 1u {
         ~[~"", ~"10", ~"100"]
@@ -84,7 +83,7 @@ fn main() {
     let msg_per_task = uint::from_str(args[2]).get();
 
     let (num_chan, num_port) = init();
-    let mut num_chan = Cell::new(num_chan);
+    let num_chan = Cell::new(num_chan);
 
     let start = time::precise_time_s();
 

diff --git a/src/test/bench/msgsend-ring-pipes.rs b/src/test/bench/msgsend-ring-pipes.rs
index b4692c774aa2c7b45b4a744ae4803ba3a40ad09d..b79f171147aa04225315f0f601960b5dbad6ef4d 100644 (file)
--- a/src/test/bench/msgsend-ring-pipes.rs
+++ b/src/test/bench/msgsend-ring-pipes.rs
@@ -24,7 +24,6 @@
 use std::io;
 use std::os;
 use std::pipes::recv;
-use std::ptr;
 use std::uint;
 use std::util;
 
@@ -58,7 +57,7 @@ fn thread_ring(i: uint,
 
 fn main() {
     let args = os::args();
-    let args = if os::getenv(~"RUST_BENCH").is_some() {
+    let args = if os::getenv("RUST_BENCH").is_some() {
         ~[~"", ~"100", ~"10000"]
     } else if args.len() <= 1u {
         ~[~"", ~"100", ~"1000"]
@@ -70,7 +69,7 @@ fn main() {
     let msg_per_task = uint::from_str(args[2]).get();
 
     let (num_port, num_chan) = ring::init();
-    let mut num_chan = Cell::new(num_chan);
+    let num_chan = Cell::new(num_chan);
 
     let start = time::precise_time_s();
 

diff --git a/src/test/bench/msgsend-ring-rw-arcs.rs b/src/test/bench/msgsend-ring-rw-arcs.rs
index 0c6b97c6b7819f5046ba9ed04bf596ebd1516b5b..b4037d866a010e32f2bc2f5c7ba259cdadd11630 100644 (file)
--- a/src/test/bench/msgsend-ring-rw-arcs.rs
+++ b/src/test/bench/msgsend-ring-rw-arcs.rs
@@ -24,7 +24,6 @@
 use std::io;
 use std::os;
 use std::uint;
-use std::vec;
 
 // A poor man's pipe.
 type pipe = arc::RWARC<~[uint]>;
@@ -56,8 +55,8 @@ fn thread_ring(i: uint, count: uint, num_chan: pipe, num_port: pipe) {
     // Send/Receive lots of messages.
     for uint::range(0u, count) |j| {
         //error!("task %?, iter %?", i, j);
-        let mut num_chan2 = num_chan.take_unwrap();
-        let mut num_port2 = num_port.take_unwrap();
+        let num_chan2 = num_chan.take_unwrap();
+        let num_port2 = num_port.take_unwrap();
         send(&num_chan2, i * j);
         num_chan = Some(num_chan2);
         let _n = recv(&num_port2);
@@ -68,7 +67,7 @@ fn thread_ring(i: uint, count: uint, num_chan: pipe, num_port: pipe) {
 
 fn main() {
     let args = os::args();
-    let args = if os::getenv(~"RUST_BENCH").is_some() {
+    let args = if os::getenv("RUST_BENCH").is_some() {
         ~[~"", ~"100", ~"10000"]
     } else if args.len() <= 1u {
         ~[~"", ~"10", ~"100"]
@@ -80,7 +79,7 @@ fn main() {
     let msg_per_task = uint::from_str(args[2]).get();
 
     let (num_chan, num_port) = init();
-    let mut num_chan = Cell::new(num_chan);
+    let num_chan = Cell::new(num_chan);
 
     let start = time::precise_time_s();
 

diff --git a/src/test/bench/pingpong.rs b/src/test/bench/pingpong.rs
index 1d32a78303a8f6ca831587f2f8dd65d20e75dd3f..2eb274378900a3ca95f0cfcfc6199c236ff4336e 100644 (file)
--- a/src/test/bench/pingpong.rs
+++ b/src/test/bench/pingpong.rs
@@ -190,7 +190,7 @@ fn timeit(f: &fn()) -> float {
 }
 
 fn main() {
-    let count = if os::getenv(~"RUST_BENCH").is_some() {
+    let count = if os::getenv("RUST_BENCH").is_some() {
         250000
     } else {
         100

diff --git a/src/test/bench/shootout-ackermann.rs b/src/test/bench/shootout-ackermann.rs
index 51fec4dbfe8b685d8ed117b869e89078f79a0b54..ff806c8b5d44d6aa7003358ab38f1721d7304ab2 100644 (file)
--- a/src/test/bench/shootout-ackermann.rs
+++ b/src/test/bench/shootout-ackermann.rs
@@ -28,7 +28,7 @@ fn ack(m: int, n: int) -> int {
 
 fn main() {
     let args = os::args();
-    let args = if os::getenv(~"RUST_BENCH").is_some() {
+    let args = if os::getenv("RUST_BENCH").is_some() {
         ~[~"", ~"12"]
     } else if args.len() <= 1u {
         ~[~"", ~"8"]

diff --git a/src/test/bench/shootout-binarytrees.rs b/src/test/bench/shootout-binarytrees.rs
index 76ef4c12380e2ab44024086c2eac4660ea7e65ce..d88843e11804537ffc5e2ce6115e09404f5a4fdc 100644 (file)
--- a/src/test/bench/shootout-binarytrees.rs
+++ b/src/test/bench/shootout-binarytrees.rs
@@ -40,7 +40,7 @@ fn main() {
     use std::os;
     use std::int;
     let args = std::os::args();
-    let args = if os::getenv(~"RUST_BENCH").is_some() {
+    let args = if os::getenv("RUST_BENCH").is_some() {
         ~[~"", ~"17"]
     } else if args.len() <= 1u {
         ~[~"", ~"8"]

diff --git a/src/test/bench/shootout-chameneos-redux.rs b/src/test/bench/shootout-chameneos-redux.rs
index deb2d4b300bc625114bae1df65fe3aaef9eedbf8..f218b963aaa31e3461dcf15b844a0d37c7d59176 100644 (file)
--- a/src/test/bench/shootout-chameneos-redux.rs
+++ b/src/test/bench/shootout-chameneos-redux.rs
@@ -12,7 +12,6 @@
 
 extern mod extra;
 
-use extra::sort;
 use std::cell::Cell;
 use std::comm::*;
 use std::io;
@@ -20,7 +19,6 @@
 use std::os;
 use std::task;
 use std::uint;
-use std::vec;
 
 fn print_complements() {
     let all = [Blue, Red, Yellow];
@@ -206,7 +204,7 @@ fn rendezvous(nn: uint, set: ~[color]) {
 
 fn main() {
     let args = os::args();
-    let args = if os::getenv(~"RUST_BENCH").is_some() {
+    let args = if os::getenv("RUST_BENCH").is_some() {
         ~[~"", ~"200000"]
     } else if args.len() <= 1u {
         ~[~"", ~"600"]
@@ -217,10 +215,10 @@ fn main() {
     let nn = uint::from_str(args[1]).get();
 
     print_complements();
-    io::println(~"");
+    io::println("");
 
     rendezvous(nn, ~[Blue, Red, Yellow]);
-    io::println(~"");
+    io::println("");
 
     rendezvous(nn,
         ~[Blue, Red, Yellow, Red, Yellow, Blue, Red, Yellow, Red, Blue]);

diff --git a/src/test/bench/shootout-fasta-redux.rs b/src/test/bench/shootout-fasta-redux.rs
index 5ebcfe164ce77f17d36f22cb5d7c8dcc7c3b689f..cc23c0018331596924e414306a541853e86d1128 100644 (file)
--- a/src/test/bench/shootout-fasta-redux.rs
+++ b/src/test/bench/shootout-fasta-redux.rs
@@ -2,7 +2,6 @@
 use std::from_str::FromStr;
 use std::libc::{FILE, STDOUT_FILENO, c_int, fdopen, fputc, fputs, fwrite, size_t};
 use std::os;
-use std::str;
 use std::uint::{min, range};
 use std::vec::bytes::copy_memory;
 use std::vec;

diff --git a/src/test/bench/shootout-fibo.rs b/src/test/bench/shootout-fibo.rs
index a1bb0e9e6d8d5e35de42b1b6d88ed60a19f752fd..de36a59dd6507d59fd1582defc39efd65a7747db 100644 (file)
--- a/src/test/bench/shootout-fibo.rs
+++ b/src/test/bench/shootout-fibo.rs
@@ -24,7 +24,7 @@ fn fib(n: int) -> int {
 
 fn main() {
     let args = os::args();
-    let args = if os::getenv(~"RUST_BENCH").is_some() {
+    let args = if os::getenv("RUST_BENCH").is_some() {
         ~[~"", ~"40"]
     } else if args.len() <= 1u {
         ~[~"", ~"30"]

diff --git a/src/test/bench/shootout-k-nucleotide-pipes.rs b/src/test/bench/shootout-k-nucleotide-pipes.rs
index a3755919ffeefeb831e365d9170f0a6b84203d33..46b882f7b82534873d0c07b1df05c62f4a00a510 100644 (file)
--- a/src/test/bench/shootout-k-nucleotide-pipes.rs
+++ b/src/test/bench/shootout-k-nucleotide-pipes.rs
@@ -121,8 +121,8 @@ fn windows_with_carry(bb: &[u8], nn: uint,
 }
 
 fn make_sequence_processor(sz: uint,
-                           from_parent: &comm::Port<~[u8]>,
-                           to_parent: &comm::Chan<~str>) {
+                           from_parent: &Port<~[u8]>,
+                           to_parent: &Chan<~str>) {
    let mut freqs: HashMap<~[u8], uint> = HashMap::new();
    let mut carry: ~[u8] = ~[];
    let mut total: uint = 0u;
@@ -143,11 +143,11 @@ fn make_sequence_processor(sz: uint,
    let buffer = match sz {
        1u => { sort_and_fmt(&freqs, total) }
        2u => { sort_and_fmt(&freqs, total) }
-       3u => { fmt!("%u\t%s", find(&freqs, ~"GGT"), ~"GGT") }
-       4u => { fmt!("%u\t%s", find(&freqs, ~"GGTA"), ~"GGTA") }
-       6u => { fmt!("%u\t%s", find(&freqs, ~"GGTATT"), ~"GGTATT") }
-      12u => { fmt!("%u\t%s", find(&freqs, ~"GGTATTTTAATT"), ~"GGTATTTTAATT") }
-      18u => { fmt!("%u\t%s", find(&freqs, ~"GGTATTTTAATTTATAGT"), ~"GGTATTTTAATTTATAGT") }
+       3u => { fmt!("%u\t%s", find(&freqs, ~"GGT"), "GGT") }
+       4u => { fmt!("%u\t%s", find(&freqs, ~"GGTA"), "GGTA") }
+       6u => { fmt!("%u\t%s", find(&freqs, ~"GGTATT"), "GGTATT") }
+      12u => { fmt!("%u\t%s", find(&freqs, ~"GGTATTTTAATT"), "GGTATTTTAATT") }
+      18u => { fmt!("%u\t%s", find(&freqs, ~"GGTATTTTAATTTATAGT"), "GGTATTTTAATTTATAGT") }
         _ => { ~"" }
    };
 
@@ -156,8 +156,7 @@ fn make_sequence_processor(sz: uint,
 
 // given a FASTA file on stdin, process sequence THREE
 fn main() {
-    let args = os::args();
-    let rdr = if os::getenv(~"RUST_BENCH").is_some() {
+    let rdr = if os::getenv("RUST_BENCH").is_some() {
        // FIXME: Using this compile-time env variable is a crummy way to
        // get to this massive data set, but include_bin! chokes on it (#2598)
        let path = Path(env!("CFG_SRC_DIR"))
@@ -203,7 +202,7 @@ fn main() {
 
          // start processing if this is the one
          ('>', false) => {
-            match line.slice_from(1).find_str(~"THREE") {
+            match line.slice_from(1).find_str("THREE") {
                option::Some(_) => { proc_mode = true; }
                option::None    => { }
             }
@@ -217,7 +216,7 @@ fn main() {
             let line_bytes = line.as_bytes();
 
            for sizes.iter().enumerate().advance |(ii, _sz)| {
-               let mut lb = line_bytes.to_owned();
+               let lb = line_bytes.to_owned();
                to_child[ii].send(lb);
             }
          }

diff --git a/src/test/bench/shootout-nbody.rs b/src/test/bench/shootout-nbody.rs
index a56d1f44fa246e531d65eb676f1b2fcf4b34776a..1fab646fb37a7c9caf98d8cd3d3b1e92331ce847 100644 (file)
--- a/src/test/bench/shootout-nbody.rs
+++ b/src/test/bench/shootout-nbody.rs
@@ -1,7 +1,6 @@
 use std::from_str::FromStr;
 use std::os;
 use std::uint::range;
-use std::vec;
 
 static PI: f64 = 3.141592653589793;
 static SOLAR_MASS: f64 = 4.0 * PI * PI;

diff --git a/src/test/bench/shootout-pfib.rs b/src/test/bench/shootout-pfib.rs
index cbc2d3f0ea8871f9e51fcbaff33cb3c79ea1c2c0..6ea22715750c5f1aba4b1cdd05e8b60f6db3f308 100644 (file)
--- a/src/test/bench/shootout-pfib.rs
+++ b/src/test/bench/shootout-pfib.rs
@@ -28,7 +28,6 @@
 use std::io;
 use std::os;
 use std::result::{Ok, Err};
-use std::str;
 use std::task;
 use std::u64;
 use std::uint;
@@ -59,13 +58,13 @@ struct Config {
 }
 
 fn parse_opts(argv: ~[~str]) -> Config {
-    let opts = ~[getopts::optflag(~"stress")];
+    let opts = ~[getopts::optflag("stress")];
 
     let opt_args = argv.slice(1, argv.len());
 
     match getopts::getopts(opt_args, opts) {
       Ok(ref m) => {
-          return Config {stress: getopts::opt_present(m, ~"stress")}
+          return Config {stress: getopts::opt_present(m, "stress")}
       }
       Err(_) => { fail!(); }
     }
@@ -97,7 +96,7 @@ fn stress(num_tasks: int) {
 
 fn main() {
     let args = os::args();
-    let args = if os::getenv(~"RUST_BENCH").is_some() {
+    let args = if os::getenv("RUST_BENCH").is_some() {
         ~[~"", ~"20"]
     } else if args.len() <= 1u {
         ~[~"", ~"8"]

diff --git a/src/test/bench/shootout-reverse-complement.rs b/src/test/bench/shootout-reverse-complement.rs
index e57dee06c75bdc33077eaacac78b3176a1bf271d..6ce62ccd1271453e82faaf46031b172321db38c3 100644 (file)
--- a/src/test/bench/shootout-reverse-complement.rs
+++ b/src/test/bench/shootout-reverse-complement.rs
@@ -5,7 +5,6 @@
 use std::libc::{STDOUT_FILENO, c_int, fdopen, fgets, fopen, fputc, fwrite};
 use std::libc::{size_t};
 use std::ptr::null;
-use std::vec::raw::set_len;
 
 static LINE_LEN: u32 = 80;
 

diff --git a/src/test/bench/shootout-threadring.rs b/src/test/bench/shootout-threadring.rs
index d30c1294435253e374acdde82427ff06df4736fe..7e75ac858485574ee87400d0a6aeddc6544af323 100644 (file)
--- a/src/test/bench/shootout-threadring.rs
+++ b/src/test/bench/shootout-threadring.rs
@@ -15,7 +15,7 @@
 fn start(n_tasks: int, token: int) {
     let (p, ch1) = stream();
     let mut p = p;
-    let mut ch1 = ch1;
+    let ch1 = ch1;
     ch1.send(token);
     //  XXX could not get this to work with a range closure
     let mut i = 2;
@@ -55,7 +55,7 @@ fn roundtrip(id: int, n_tasks: int, p: &Port<int>, ch: &Chan<int>) {
 }
 
 fn main() {
-    let args = if os::getenv(~"RUST_BENCH").is_some() {
+    let args = if os::getenv("RUST_BENCH").is_some() {
         ~[~"", ~"2000000", ~"503"]
     }
     else {

diff --git a/src/test/bench/std-smallintmap.rs b/src/test/bench/std-smallintmap.rs
index 23ac68315e3a002b2c2e769d75a9add66ef287cd..7f2accb6f0ea911fb6a54f39cd356d3a5ebebe64 100644 (file)
--- a/src/test/bench/std-smallintmap.rs
+++ b/src/test/bench/std-smallintmap.rs
@@ -32,7 +32,7 @@ fn check_sequential(min: uint, max: uint, map: &SmallIntMap<uint>) {
 
 fn main() {
     let args = os::args();
-    let args = if os::getenv(~"RUST_BENCH").is_some() {
+    let args = if os::getenv("RUST_BENCH").is_some() {
         ~[~"", ~"100000", ~"100"]
     } else if args.len() <= 1u {
         ~[~"", ~"10000", ~"50"]

diff --git a/src/test/bench/sudoku.rs b/src/test/bench/sudoku.rs
index 2396d6efc5cc1a924c1911ee43cd65cf1c6e6205..f4ddc090c21609a9ecfa3e05cb6dd4ad095be8de 100644 (file)
--- a/src/test/bench/sudoku.rs
+++ b/src/test/bench/sudoku.rs
@@ -15,7 +15,6 @@
 use std::io::{ReaderUtil, WriterUtil};
 use std::io;
 use std::os;
-use std::str;
 use std::u8;
 use std::uint;
 use std::unstable::intrinsics::cttz16;
@@ -50,7 +49,7 @@ pub fn new(g: grid) -> Sudoku {
     }
 
     pub fn from_vec(vec: &[[u8, ..9], ..9]) -> Sudoku {
-        let mut g = do vec::from_fn(9u) |i| {
+        let g = do vec::from_fn(9u) |i| {
             do vec::from_fn(9u) |j| { vec[i][j] }
         };
         return Sudoku::new(g)
@@ -161,17 +160,17 @@ fn drop_colors(&mut self, avail: &mut Colors, row: u8, col: u8) {
 // Stores available colors as simple bitfield, bit 0 is always unset
 struct Colors(u16);
 
-static heads: u16 = (1u16 << 10) - 1; /* bits 9..0 */
+static HEADS: u16 = (1u16 << 10) - 1; /* bits 9..0 */
 
 impl Colors {
     fn new(start_color: u8) -> Colors {
         // Sets bits 9..start_color
         let tails = !0u16 << start_color;
-        return Colors(heads & tails);
+        return Colors(HEADS & tails);
     }
 
     fn next(&self) -> u8 {
-        let val = **self & heads;
+        let val = **self & HEADS;
         if (0u16 == val) {
             return 0u8;
         } else {
@@ -190,7 +189,7 @@ fn remove(&mut self, color: u8) {
     }
 }
 
-static default_sudoku: [[u8, ..9], ..9] = [
+static DEFAULT_SUDOKU: [[u8, ..9], ..9] = [
          /* 0    1    2    3    4    5    6    7    8    */
   /* 0 */  [0u8, 4u8, 0u8, 6u8, 0u8, 0u8, 0u8, 3u8, 2u8],
   /* 1 */  [0u8, 0u8, 8u8, 0u8, 2u8, 0u8, 0u8, 0u8, 0u8],
@@ -204,7 +203,7 @@ fn remove(&mut self, color: u8) {
 ];
 
 #[cfg(test)]
-static default_solution: [[u8, ..9], ..9] = [
+static DEFAULT_SOLUTION: [[u8, ..9], ..9] = [
          /* 0    1    2    3    4    5    6    7    8    */
   /* 0 */  [1u8, 4u8, 9u8, 6u8, 7u8, 5u8, 8u8, 3u8, 2u8],
   /* 1 */  [5u8, 3u8, 8u8, 1u8, 2u8, 9u8, 7u8, 4u8, 6u8],
@@ -258,10 +257,10 @@ fn colors_remove_works() {
 }
 
 #[test]
-fn check_default_sudoku_solution() {
+fn check_DEFAULT_SUDOKU_solution() {
     // GIVEN
-    let mut sudoku = Sudoku::from_vec(&default_sudoku);
-    let solution   = Sudoku::from_vec(&default_solution);
+    let mut sudoku = Sudoku::from_vec(&DEFAULT_SUDOKU);
+    let solution   = Sudoku::from_vec(&DEFAULT_SOLUTION);
 
     // WHEN
     sudoku.solve();
@@ -274,7 +273,7 @@ fn main() {
     let args        = os::args();
     let use_default = args.len() == 1u;
     let mut sudoku = if use_default {
-        Sudoku::from_vec(&default_sudoku)
+        Sudoku::from_vec(&DEFAULT_SUDOKU)
     } else {
         Sudoku::read(io::stdin())
     };

diff --git a/src/test/bench/task-perf-alloc-unwind.rs b/src/test/bench/task-perf-alloc-unwind.rs
index f397f954623b0bd42ec4a501e2bf7ff94b2d4f9e..3470cc9274578e806ead9aaf2f58843651735b46 100644 (file)
--- a/src/test/bench/task-perf-alloc-unwind.rs
+++ b/src/test/bench/task-perf-alloc-unwind.rs
@@ -22,7 +22,7 @@ enum UniqueList {
 }
 
 fn main() {
-    let (repeat, depth) = if os::getenv(~"RUST_BENCH").is_some() {
+    let (repeat, depth) = if os::getenv("RUST_BENCH").is_some() {
         (50, 1000)
     } else {
         (10, 10)

diff --git a/src/test/bench/task-perf-jargon-metal-smoke.rs b/src/test/bench/task-perf-jargon-metal-smoke.rs
index d3fd20a029358500bbe7a51b6f8feef6ef2bb69e..4e27841a748505b9ca0b58c0a8c470cf9aa23748 100644 (file)
--- a/src/test/bench/task-perf-jargon-metal-smoke.rs
+++ b/src/test/bench/task-perf-jargon-metal-smoke.rs
@@ -43,7 +43,7 @@ fn child_generation(gens_left: uint, c: comm::Chan<()>) {
 
 fn main() {
     let args = os::args();
-    let args = if os::getenv(~"RUST_BENCH").is_some() {
+    let args = if os::getenv("RUST_BENCH").is_some() {
         ~[~"", ~"100000"]
     } else if args.len() <= 1 {
         ~[~"", ~"100"]

diff --git a/src/test/bench/task-perf-linked-failure.rs b/src/test/bench/task-perf-linked-failure.rs
index e07e53347120b56df48a02915e9589806331de16..7eb138e99a0865fb98362f45c698849e301f114a 100644 (file)
--- a/src/test/bench/task-perf-linked-failure.rs
+++ b/src/test/bench/task-perf-linked-failure.rs
@@ -63,7 +63,7 @@ fn spawn_supervised_blocking(myname: &str, f: ~fn()) {
 
 fn main() {
     let args = os::args();
-    let args = if os::getenv(~"RUST_BENCH").is_some() {
+    let args = if os::getenv("RUST_BENCH").is_some() {
         ~[~"", ~"100000"]
     } else if args.len() <= 1u {
         ~[~"", ~"100"]

diff --git a/src/test/bench/task-perf-one-million.rs b/src/test/bench/task-perf-one-million.rs
index 1cd90962c5b796b851b721f4b88fddb04f8a2530..7f986eab7893880e5da06bcca47a0245d1caaf11 100644 (file)
--- a/src/test/bench/task-perf-one-million.rs
+++ b/src/test/bench/task-perf-one-million.rs
@@ -12,7 +12,6 @@
 
 // xfail-test OOM on linux-32 without opts
 
-use std::comm::*;
 use std::os;
 use std::task;
 use std::uint;
@@ -49,7 +48,7 @@ fn calc(children: uint, parent_wait_chan: &Chan<Chan<Chan<int>>>) {
 
 fn main() {
     let args = os::args();
-    let args = if os::getenv(~"RUST_BENCH").is_some() {
+    let args = if os::getenv("RUST_BENCH").is_some() {
         ~[~"", ~"30"]
     } else if args.len() <= 1u {
         ~[~"", ~"10"]

diff --git a/src/test/bench/task-perf-spawnalot.rs b/src/test/bench/task-perf-spawnalot.rs
index 1a8fc7e098ddb94ceeb54df573f3cb652a76ddfa..a152c3021331841ab19f83fa8760e5f2a1c7f914 100644 (file)
--- a/src/test/bench/task-perf-spawnalot.rs
+++ b/src/test/bench/task-perf-spawnalot.rs
@@ -24,7 +24,7 @@ fn g() { }
 
 fn main() {
     let args = os::args();
-    let args = if os::getenv(~"RUST_BENCH").is_some() {
+    let args = if os::getenv("RUST_BENCH").is_some() {
         ~[~"", ~"400"]
     } else if args.len() <= 1u {
         ~[~"", ~"10"]