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Give test and main tasks better names

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Tests now have the same name as the test that they're running (to allow for
easier diagnosing of failure sources), and the main task is now specially named
<main> instead of <unnamed>.

Closes #10195
Closes #10073
This commit is contained in:
Alex Crichton 2013-11-01 09:16:11 -07:00
parent e976de32dc
commit e2a68b6867
4 changed files with 40 additions and 0 deletions
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3
src/libstd/rt/mod.rs
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@ -68,6 +68,7 @@ use rt::sched::{Scheduler, Shutdown};
use rt::sleeper_list::SleeperList;
use rt::task::UnwindResult;
use rt::task::{Task, SchedTask, GreenTask, Sched};
use send_str::SendStrStatic;
use unstable::atomics::{AtomicInt, AtomicBool, SeqCst};
use unstable::sync::UnsafeArc;
use vec::{OwnedVector, MutableVector, ImmutableVector};
@ -373,6 +374,7 @@ fn run_(main: ~fn(), use_main_sched: bool) -> int {
// run the main task in one of our threads.
let mut main_task = ~Task::new_root(&mut scheds[0].stack_pool, None, main.take());
main_task.name = Some(SendStrStatic("<main>"));
main_task.death.on_exit = Some(on_exit.take());
let main_task_cell = Cell::new(main_task);
@ -410,6 +412,7 @@ fn run_(main: ~fn(), use_main_sched: bool) -> int {
let home = Sched(main_sched.make_handle());
let mut main_task = ~Task::new_root_homed(&mut main_sched.stack_pool, None,
home, main.take());
main_task.name = Some(SendStrStatic("<main>"));
main_task.death.on_exit = Some(on_exit.take());
rtdebug!("bootstrapping main_task");