4 [ `$(RUSTC) --print crate-name crate.rs` = "foo" ]
5 [ `$(RUSTC) --print file-names crate.rs` = "$(call BIN,foo)" ]
6 [ `$(RUSTC) --print file-names --crate-type=lib \
7 --test crate.rs` = "$(call BIN,foo)" ]
8 [ `$(RUSTC) --print file-names --test lib.rs` = "$(call BIN,mylib)" ]
9 $(RUSTC) --print file-names lib.rs
10 $(RUSTC) --print file-names rlib.rs