rustc supports three new MUSL targets on ARM:arm-unknown-linux-musleabi, arm-unknown-linux-musleabihf, andarmv7-unknown-linux-musleabihf.These targets produce statically-linked binaries. There are no binary>
In error descriptions,references and unknown numerictypes have more human-friendly errors.
The compiler can now be built against LLVM 3.9
Test binaries now support a --test-threads argument to specify the numberof threads used to run tests, and which acts the same as theRUST_TEST_THREADS environment variable
The test runner now emits a warning when tests run over 60seconds
Rust>rustup component addrust-src.The resulting source code can be used by tools and>lib/rustlib/src.