[−][src]Module snafu::guide::feature_flags
Optional extensions to the crate
In addition to the feature flags controlling compatibility, there are Cargo feature flags that extend SNAFU for various use cases.
backtraces
default: enabled
When enabled, you can use the Backtrace
type in
your enum variant. If you never use backtraces, you can omit this
feature to speed up compilation a small amount.