A std::fmt::Formatter drop-in replacement designed for formatting structured data such as AST nodes.
The following crates are alternatives that I found did not fit my use case.
- https://crates.io/crates/indent
- https://crates.io/crates/indenter
- https://crates.io/crates/indentation
- https://docs.rs/indent_write/latest/indent_write/index.html
A copy of the MIT License is provided in the LICENSE file.