Crate platforms[−][src]

Expand description

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.

Re-exports

pub use crate::platform::Platform;

Rust platforms

Target cfg attributes. Documented in the “Conditional compilation” section of the Rust reference:

Error type

Platform requirements: glob-like expressions for matching Rust platforms as identified by a “target triple”, e.g. i686-apple-darwin.

Rust platform tiers: support levels are organized into three tiers, each with a different set of guarantees.

target_arch when building this crate: x86_64

target_env when building this crate: gnu

target_os when building this crate: linux