What is the difference between stack_trace_debug and snafu::Report?

[failable]

I read stack_trace_debug from the awesome article https://greptime.com/blogs/2024-05-07-error-rust , but what is the difference between it and snafu::Report?

[evenyag]

We derive stack_trace_debug for all Error to implement some methods for them.

snafu::report adapts a function to provide user-friendly error output for main functions and tests.
https://docs.rs/snafu/latest/snafu/attr.report.html

You can read the macro and how we use this macro for more details.
https://github.com/GreptimeTeam/greptimedb/blob/main/src/common/macro/src/stack_trace_debug.rs