syllogism | Syllogism is a crate that allows for some specialization

syllogism is a Rust library. syllogism has no bugs, it has no vulnerabilities and it has low support. However syllogism has a Non-SPDX License. You can download it from GitLab.

Utilities to allow for some specialization using stable Rust. Specialization is a feature for the rust programming language that is being developed and it's mentioned in the 2019 roadmap. The syllogism and the syllogism-macro crates are meant to be used in a transition period when specialization is not yet available in stable Rust. The syllogism crate defines two traits (IsNot and Specialize) to be used for specialization, but using these traits requires some boilerplate. The syllogism-macro crate provides some procedural macros that can generate this boilerplate for you. There is no guarantee that once specialization is available in stable Rust, the IsNot and Specialize traits can be implemented without boilerplate and without using the macros from the syllogism-macro crate. For this reason, you are advised to not only depend on the syllogism and syllogism-macro crates, but also have a feature in your crate that you can use to conditionally compile your crate with syllogism and syllogism-macro when using stable Rust and with the specialization feature flag turned on when compiling with nightly Rust.