> Rust builds itself by using beta toolchain with backdoor environment variable > RUSTC_BOOTSTRAP=1, which enables all nightly feature gates in beta channel. > It's almost equivalent to nightly compiler. As a consequence, using stable > channel Rust compiler with RUSTC_BOOTSTRAP=1 feature is doable, but does not > benefit at all.
Thinking a bit more. I think this is right that stable + `RUSTC_BOOTSTRAP=1` is not truly stable rust. The point of stable rust is the assurance on its stability that updating rust will not break the codes. So I guess it defeats my original purpose. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/apache/incubator-teaclave-sgx-sdk/issues/315#issuecomment-775661223
