Test Debug and Display implementations (with no_std)

Test Debug and Display implementations on no_std targets viaassert_debug_fmt! and assert_display_fmt! macros:

assert_debug_fmt!(your_type, "expected debug format output");
assert_display_fmt!(your_type, "expected display format output");

Requirements

• Rust 1.64+

Code of Conduct

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License

Copyright © 2024 Markus Mayer

Triple licensed under your choice of either of:

• European Union Public Licence, Version 1.2, (LICENSE-EUPL
  or https://joinup.ec.europa.eu/collection/eupl/eupl-text-eupl-12)
• Apache License, Version 2.0, (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)