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Auto merge of #12733 - nox:panic-location, r=jdm

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Print thread name and file location when panicking

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bors-servo 2016-08-04 10:02:42 -05:00 • committed by GitHub
commit aced80b56d
1 changed files with 8 additions and 1 deletions
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9
components/servo/main.rs
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@ -41,6 +41,7 @@ use servo::util::servo_version;
use std::panic; use std::panic;
use std::process; use std::process;
use std::rc::Rc; use std::rc::Rc;
use std::thread;
pub mod platform { pub mod platform {
#[cfg(target_os = "macos")] #[cfg(target_os = "macos")]
@ -107,7 +108,13 @@ fn main() {
None => "Box<Any>", None => "Box<Any>",
}, },
}; };
error!("{}", msg); let current_thread = thread::current();
let name = current_thread.name().unwrap_or("<unnamed>");
if let Some(location) = info.location() {
error!("{} (thread {}, at {}:{})", msg, name, location.file(), location.line());
} else {
error!("{} (thread {})", msg, name);
}
})); }));
setup_logging(); setup_logging();