mirror of
https://github.com/rust-lang/cargo.git
synced 2025-09-25 11:14:46 +00:00

This was found during some recent works around `cargo package`. The purpose of it is showing the caller's line number when panicking.
This crate is maintained by the Cargo team, primarily for use by Cargo and not intended for external use. This crate may make major changes to its APIs or be deprecated without warning.