librust-serde-fmt-dev 1.0.3-2 (s390x binary) in ubuntu oracular

 This library lets you take any `Serialize`
 and format it as if it's `Debug`.
 The format produced is the same as if the type derived `Debug`,
 and any formatting flags will be preserved.
 .
 This package contains the source for the Rust serde_fmt crate,
 packaged for use with cargo and dh-cargo.