For example:
$ rustup target list | grep linux | grep x86_64
x86_64-linux-android
x86_64-unknown-linux-gnu
x86_64-unknown-linux-gnux32
x86_64-unknown-linux-musl
I wonder why it is x86_64-linux-android
rather than x86_64-unknown-linux-android
and it is x86_64-unknown-linux-gnu
rather than x86_64-linux-gnu
.
Does unknown
really make sense?
I've tried googling and searching by stackoverflow for any official document which explains in detail but all in vain.