| tag | 155cc0365362fe63f87383432a2f0c0e360caaee | |
|---|---|---|
| tagger | Alex Crichton <alex@alexcrichton.com> | Thu Feb 02 18:22:06 2017 -0800 |
| object | 456848c46a7abf856135ccf270b19d27742641c7 |
Version 0.1.16 * Fix compatibility with recent nightly
| commit | 456848c46a7abf856135ccf270b19d27742641c7 | [log] [tgz] |
|---|---|---|
| author | Alex Crichton <alex@alexcrichton.com> | Thu Feb 02 18:21:51 2017 -0800 |
| committer | Alex Crichton <alex@alexcrichton.com> | Thu Feb 02 18:21:51 2017 -0800 |
| tree | e07a3fadb969c36161065fda3a5de124668502b4 | |
| parent | 390ea2a3b630d5bcb83b02c8c6ce814b9d5df7d8 [diff] |
Bump backtrace-sys to 0.1.6
A library for acquiring backtraces at runtime for Rust. This library aims to enhance the support given by the standard library at std::rt by providing a more stable and programmatic interface.
[dependencies] backtrace = "0.2"
extern crate backtrace;
To simply capture a backtrace and defer dealing with it until a later time, you can use the top-level Backtrace type.
extern crate backtrace; use backtrace::Backtrace; fn main() { let bt = Backtrace::new(); // do_some_work(); println!("{:?}", bt); }
If, however, you'd like more raw access to the actual tracing functionality, you can use the trace and resolve functions directly.
extern crate backtrace; fn main() { backtrace::trace(|frame| { let ip = frame.ip(); let symbol_address = frame.symbol_address(); // Resolve this instruction pointer to a symbol name backtrace::resolve(ip, |symbol| { if let Some(name) = symbol.name() { // ... } if let Some(filename) = symbol.filename() { // ... } }); true // keep going to the next frame }); }
This library currently supports OSX, Linux, and Windows. Support for other platforms is always welcome!
backtrace-rs is primarily distributed under the terms of both the MIT license and the Apache License (Version 2.0), with portions covered by various BSD-like licenses.
See LICENSE-APACHE, and LICENSE-MIT for details.