SRC_URI += "https://static.rust-lang.org/dist/rustc-${PV}-src.tar.xz;name=rust"
SRC_URI[rust.sha256sum] = "a63305a3ad734f170746b337a5e3d07ccaa7aa8f253dc52336b44c0a3b549d7b"

RUSTSRC = "${WORKDIR}/rustc-${PV}-src"

UPSTREAM_CHECK_URI = "https://forge.rust-lang.org/infra/other-installation-methods.html"
UPSTREAM_CHECK_REGEX = "rustc-(?P<pver>\d+(\.\d+)+)-src"