volta-cli/volta
在 GitHub 查看investigate a way to get backtraces independent of RUST_BACKTRACE
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#75 建立於 2018年5月17日
enhancementgood first issue
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描述
Backtraces would be useful for verbose diagnostics, not just for Volta maintainers. But we don't want to require Volta users to know about the RUST_BACKTRACE environment variable (and it could cause nasty interactions between Volta and other software written in Rust). Investigate if there are mechanisms for getting backtraces in the failure library (or a fork of failure) without being sensitive to that environment variable.