bench: Remove usage of fmt!

src/test/bench/core-set.rs

@@ -128,7 +128,7 @@ fn write_header(header: &str) {
 }
 
 fn write_row(label: &str, value: float) {
-    io::stdout().write_str(fmt!("%30s %f s\n", label, value));
+    io::stdout().write_str(format!("{:30s} {} s\n", label, value));
 }
 
 fn write_results(label: &str, results: &Results) {

src/test/bench/core-std.rs

@@ -133,7 +133,7 @@ fn is_utf8_ascii() {
     for _ in range(0u, 20000) {
         v.push('b' as u8);
         if !str::is_utf8(v) {
-            fail!("is_utf8 failed");
+            fail2!("is_utf8 failed");
         }
     }
 }
@@ -144,7 +144,7 @@ fn is_utf8_multibyte() {
     for _ in range(0u, 5000) {
         v.push_all(s.as_bytes());
         if !str::is_utf8(v) {
-            fail!("is_utf8 failed");
+            fail2!("is_utf8 failed");
         }
     }
 }

src/test/bench/core-uint-to-str.rs

@@ -25,6 +25,6 @@ fn main() {
 
     for i in range(0u, n) {
         let x = i.to_str();
-        info!(x);
+        info2!("{}", x);
     }
 }

src/test/bench/msgsend-pipes-shared.rs

@@ -42,7 +42,7 @@ fn server(requests: &Port<request>, responses: &Chan<uint>) {
         match requests.try_recv() {
           Some(get_count) => { responses.send(count.clone()); }
           Some(bytes(b)) => {
-            //error!("server: received %? bytes", b);
+            //error2!("server: received {:?} bytes", b);
             count += b;
           }
           None => { done = true; }
@@ -50,7 +50,7 @@ fn server(requests: &Port<request>, responses: &Chan<uint>) {
         }
     }
     responses.send(count);
-    //error!("server exiting");
+    //error2!("server exiting");
 }
 
 fn run(args: &[~str]) {
@@ -70,10 +70,10 @@ fn run(args: &[~str]) {
         builder.future_result(|r| worker_results.push(r));
         do builder.spawn {
             for _ in range(0u, size / workers) {
-                //error!("worker %?: sending %? bytes", i, num_bytes);
+                //error2!("worker {:?}: sending {:?} bytes", i, num_bytes);
                 to_child.send(bytes(num_bytes));
             }
-            //error!("worker %? exiting", i);
+            //error2!("worker {:?} exiting", i);
         }
     }
     do task::spawn || {
@@ -84,16 +84,16 @@ fn run(args: &[~str]) {
         r.recv();
     }
 
-    //error!("sending stop message");
+    //error2!("sending stop message");
     to_child.send(stop);
     move_out(to_child);
     let result = from_child.recv();
     let end = extra::time::precise_time_s();
     let elapsed = end - start;
-    io::stdout().write_str(fmt!("Count is %?\n", result));
-    io::stdout().write_str(fmt!("Test took %? seconds\n", elapsed));
+    io::stdout().write_str(format!("Count is {:?}\n", result));
+    io::stdout().write_str(format!("Test took {:?} seconds\n", elapsed));
     let thruput = ((size / workers * workers) as float) / (elapsed as float);
-    io::stdout().write_str(fmt!("Throughput=%f per sec\n", thruput));
+    io::stdout().write_str(format!("Throughput={} per sec\n", thruput));
     assert_eq!(result, num_bytes * size);
 }
 
@@ -107,6 +107,6 @@ fn main() {
         args.clone()
     };
 
-    info!("%?", args);
+    info2!("{:?}", args);
     run(args);
 }

src/test/bench/msgsend-pipes.rs

@@ -37,7 +37,7 @@ fn server(requests: &Port<request>, responses: &Chan<uint>) {
         match requests.try_recv() {
           Some(get_count) => { responses.send(count.clone()); }
           Some(bytes(b)) => {
-            //error!("server: received %? bytes", b);
+            //error2!("server: received {:?} bytes", b);
             count += b;
           }
           None => { done = true; }
@@ -45,7 +45,7 @@ fn server(requests: &Port<request>, responses: &Chan<uint>) {
         }
     }
     responses.send(count);
-    //error!("server exiting");
+    //error2!("server exiting");
 }
 
 fn run(args: &[~str]) {
@@ -64,10 +64,10 @@ fn run(args: &[~str]) {
         builder.future_result(|r| worker_results.push(r));
         do builder.spawn {
             for _ in range(0u, size / workers) {
-                //error!("worker %?: sending %? bytes", i, num_bytes);
+                //error2!("worker {:?}: sending {:?} bytes", i, num_bytes);
                 to_child.send(bytes(num_bytes));
             }
-            //error!("worker %? exiting", i);
+            //error2!("worker {:?} exiting", i);
         };
     }
     do task::spawn || {
@@ -78,16 +78,16 @@ fn run(args: &[~str]) {
         r.recv();
     }
 
-    //error!("sending stop message");
+    //error2!("sending stop message");
     to_child.send(stop);
     move_out(to_child);
     let result = from_child.recv();
     let end = extra::time::precise_time_s();
     let elapsed = end - start;
-    io::stdout().write_str(fmt!("Count is %?\n", result));
-    io::stdout().write_str(fmt!("Test took %? seconds\n", elapsed));
+    io::stdout().write_str(format!("Count is {:?}\n", result));
+    io::stdout().write_str(format!("Test took {:?} seconds\n", elapsed));
     let thruput = ((size / workers * workers) as float) / (elapsed as float);
-    io::stdout().write_str(fmt!("Throughput=%f per sec\n", thruput));
+    io::stdout().write_str(format!("Throughput={} per sec\n", thruput));
     assert_eq!(result, num_bytes * size);
 }
 
@@ -101,6 +101,6 @@ fn main() {
         args.clone()
     };
 
-    info!("%?", args);
+    info2!("{:?}", args);
     run(args);
 }

src/test/bench/shootout-chameneos-redux.rs

@@ -66,7 +66,7 @@ fn show_digit(nn: uint) -> ~str {
         7 => {~"seven"}
         8 => {~"eight"}
         9 => {~"nine"}
-        _ => {fail!("expected digits from 0 to 9...")}
+        _ => {fail2!("expected digits from 0 to 9...")}
     }
 }
 
@@ -129,8 +129,8 @@ fn creature(
             }
             option::None => {
                 // log creatures met and evil clones of self
-                let report = fmt!("%u %s",
-                                  creatures_met, show_number(evil_clones_met));
+                let report = format!("{} {}",
+                                     creatures_met, show_number(evil_clones_met));
                 to_rendezvous_log.send(report);
                 break;
             }

src/test/bench/shootout-k-nucleotide-pipes.rs

@@ -75,7 +75,8 @@ fn sortKV<TT:Clone + Ord, UU:Clone + Ord>(orig: ~[(TT,UU)]) -> ~[(TT,UU)] {
            let b = str::raw::from_utf8(k);
            // FIXME: #4318 Instead of to_ascii and to_str_ascii, could use
            // to_ascii_move and to_str_move to not do a unnecessary copy.
-           buffer.push_str(fmt!("%s %0.3f\n", b.to_ascii().to_upper().to_str_ascii(), v));
+           buffer.push_str(format!("{} {:0.3f}\n",
+                                   b.to_ascii().to_upper().to_str_ascii(), v));
        }
    }
 
@@ -142,11 +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 => { format!("{}\t{}", find(&freqs, ~"GGT"), "GGT") }
+       4u => { format!("{}\t{}", find(&freqs, ~"GGTA"), "GGTA") }
+       6u => { format!("{}\t{}", find(&freqs, ~"GGTATT"), "GGTATT") }
+      12u => { format!("{}\t{}", find(&freqs, ~"GGTATTTTAATT"), "GGTATTTTAATT") }
+      18u => { format!("{}\t{}", find(&freqs, ~"GGTATTTTAATTTATAGT"), "GGTATTTTAATTTATAGT") }
         _ => { ~"" }
    };
 

src/test/bench/shootout-pfib.rs

@@ -66,7 +66,7 @@ fn parse_opts(argv: ~[~str]) -> Config {
       Ok(ref m) => {
           return Config {stress: m.opt_present("stress")}
       }
-      Err(_) => { fail!(); }
+      Err(_) => { fail2!(); }
     }
 }
 
@@ -76,7 +76,7 @@ fn stress_task(id: int) {
         let n = 15;
         assert_eq!(fib(n), fib(n));
         i += 1;
-        error!("%d: Completed %d iterations", id, i);
+        error2!("{}: Completed {} iterations", id, i);
     }
 }
 
@@ -123,8 +123,8 @@ fn main() {
 
                 let elapsed = stop - start;
 
-                out.write_line(fmt!("%d\t%d\t%s", n, fibn,
-                                    elapsed.to_str()));
+                out.write_line(format!("{}\t{}\t{}", n, fibn,
+                                       elapsed.to_str()));
             }
         }
     }

src/test/bench/std-smallintmap.rs

@@ -59,8 +59,8 @@ fn main() {
 
     let maxf = max as float;
 
-    io::stdout().write_str(fmt!("insert(): %? seconds\n", checkf));
-    io::stdout().write_str(fmt!("        : %f op/sec\n", maxf/checkf));
-    io::stdout().write_str(fmt!("get()   : %? seconds\n", appendf));
-    io::stdout().write_str(fmt!("        : %f op/sec\n", maxf/appendf));
+    io::stdout().write_str(format!("insert(): {:?} seconds\n", checkf));
+    io::stdout().write_str(format!("        : {} op/sec\n", maxf/checkf));
+    io::stdout().write_str(format!("get()   : {:?} seconds\n", appendf));
+    io::stdout().write_str(format!("        : {} op/sec\n", maxf/appendf));
 }

src/test/bench/sudoku.rs

@@ -79,7 +79,7 @@ pub fn read(reader: @io::Reader) -> Sudoku {
                 g[row][col] = from_str::<uint>(comps[2]).unwrap() as u8;
             }
             else {
-                fail!("Invalid sudoku file");
+                fail2!("Invalid sudoku file");
             }
         }
         return Sudoku::new(g)
@@ -87,9 +87,9 @@ pub fn read(reader: @io::Reader) -> Sudoku {
 
     pub fn write(&self, writer: @io::Writer) {
         for row in range(0u8, 9u8) {
-            writer.write_str(fmt!("%u", self.grid[row][0] as uint));
+            writer.write_str(format!("{}", self.grid[row][0] as uint));
             for col in range(1u8, 9u8) {
-                writer.write_str(fmt!(" %u", self.grid[row][col] as uint));
+                writer.write_str(format!(" {}", self.grid[row][col] as uint));
             }
             writer.write_char('\n');
          }
@@ -117,7 +117,7 @@ pub fn solve(&mut self) {
                 ptr = ptr + 1u;
             } else {
                 // no: redo this field aft recoloring pred; unless there is none
-                if ptr == 0u { fail!("No solution found for this sudoku"); }
+                if ptr == 0u { fail2!("No solution found for this sudoku"); }
                 ptr = ptr - 1u;
             }
         }

src/test/bench/task-perf-alloc-unwind.rs

@@ -31,11 +31,11 @@ fn main() {
 
 fn run(repeat: int, depth: int) {
     for _ in range(0, repeat) {
-        info!("starting %.4f", precise_time_s());
+        info2!("starting {:.4f}", precise_time_s());
         do task::try {
             recurse_or_fail(depth, None)
         };
-        info!("stopping %.4f", precise_time_s());
+        info2!("stopping {:.4f}", precise_time_s());
     }
 }
 
@@ -68,8 +68,8 @@ fn r(l: @nillist) -> r {
 
 fn recurse_or_fail(depth: int, st: Option<State>) {
     if depth == 0 {
-        info!("unwinding %.4f", precise_time_s());
-        fail!();
+        info2!("unwinding {:.4f}", precise_time_s());
+        fail2!();
     } else {
         let depth = depth - 1;
 

src/test/bench/task-perf-jargon-metal-smoke.rs

@@ -54,6 +54,6 @@ fn main() {
     let (p,c) = comm::stream();
     child_generation(from_str::<uint>(args[1]).unwrap(), c);
     if p.try_recv().is_none() {
-        fail!("it happened when we slumbered");
+        fail2!("it happened when we slumbered");
     }
 }

src/test/bench/task-perf-linked-failure.rs

@@ -43,13 +43,13 @@ fn grandchild_group(num_tasks: uint) {
             p.recv(); // block forever
         }
     }
-    error!("Grandchild group getting started");
+    error2!("Grandchild group getting started");
     for _ in range(0, num_tasks) {
         // Make sure all above children are fully spawned; i.e., enlisted in
         // their ancestor groups.
         po.recv();
     }
-    error!("Grandchild group ready to go.");
+    error2!("Grandchild group ready to go.");
     // Master grandchild task exits early.
 }
 
@@ -59,7 +59,7 @@ fn spawn_supervised_blocking(myname: &str, f: ~fn()) {
     builder.future_result(|r| res = Some(r));
     builder.supervised();
     builder.spawn(f);
-    error!("%s group waiting", myname);
+    error2!("{} group waiting", myname);
     let x = res.unwrap().recv();
     assert_eq!(x, task::Success);
 }
@@ -85,11 +85,11 @@ fn main() {
                 grandchild_group(num_tasks);
             }
             // When grandchild group is ready to go, make the middle group exit.
-            error!("Middle group wakes up and exits");
+            error2!("Middle group wakes up and exits");
         }
         // Grandparent group waits for middle group to be gone, then fails
-        error!("Grandparent group wakes up and fails");
-        fail!();
+        error2!("Grandparent group wakes up and fails");
+        fail2!();
     };
     assert!(x.is_err());
 }