Rust is available!
Using -Oline -j 72 W=1 redirect to /tmp/tmp.aBhEKe9TK2 and /tmp/tmp.2DUg40Cafx
LLVM=1 cc=clang
clang version 18.1.8 (Fedora 18.1.8-1.fc40)
rustc 1.81.0 (eeb90cda1 2024-09-04) (Fedora 1.81.0-1.fc40)
Tree base:
53bac8330865 ("Merge branch 'rtnetlink-use-rtnl_register_many'")
Baseline building the tree
make[1]: Entering directory '/home/nipa/net-next/wt-0/build_clang_rust'
  GEN     Makefile
  HOSTCC  scripts/kconfig/conf.o
  HOSTCC  scripts/kconfig/confdata.o
  HOSTCC  scripts/kconfig/expr.o
  YACC    scripts/kconfig/parser.tab.[ch]
  HOSTCC  scripts/kconfig/lexer.lex.o
  HOSTCC  scripts/kconfig/menu.o
  HOSTCC  scripts/kconfig/parser.tab.o
  HOSTCC  scripts/kconfig/preprocess.o
  HOSTCC  scripts/kconfig/symbol.o
  HOSTCC  scripts/kconfig/util.o
  HOSTLD  scripts/kconfig/conf
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-0/build_clang_rust'
make[1]: Entering directory '/home/nipa/net-next/wt-0/build_clang_rust'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-0/build_clang_rust'
Unable to enable CONFIG_RUST