Crate rustc_version_runtime[][src]

Expand description

Simple library for getting the version information of a rustc compiler in runtime.

The goal of this crate is to provide debug information to developers, not to branch application logic based on compiler version. Please, don’t do that.


extern crate rustc_version_runtime;

println!("This was compiled using {:?}", rustc_version_runtime::version());


Represents a version number conforming to the semantic versioning scheme.

Rustc version plus metada like git short hash and build date.


Release channel of the compiler.

An identifier in the pre-release or build metadata.


Returns the rustc SemVer version.

Check wether the rustc version matches the given SemVer version requirement.

Returns the rustc SemVer version and additional metadata like the git short hash and build date.