Rust platform registry: provides programmatic access to information about valid Rust platforms
This crate provides an interface to the platform data canonically sourced from the Rust compiler:
Rust 1.40 or higher.
Minimum supported Rust version can be changed in the future, but it will be done with a minor version bump.
Platform requirements: glob-like expressions for matching Rust platforms
as identified by a "target triple", e.g.
Rust platform tiers: support levels are organized into three tiers, each with a different set of guarantees.