Rust is available!
Using -Oline -j 72 W=1 redirect to /tmp/tmp.m7wyrEmT9D and /tmp/tmp.mCYO7bwY5h
LLVM=1 cc=clang
clang version 18.1.6 (Fedora 18.1.6-3.fc40)
rustc 1.80.0 (051478957 2024-07-21) (Fedora 1.80.0-1.fc40)
Tree base:
9410645520e9 ("Merge tag 'net-next-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next")
Baseline building the tree
make[1]: Entering directory '/home/nipa/net/wt-0/build_clang_rust'
  GEN     Makefile
  HOSTCC  scripts/basic/fixdep
  HOSTCC  scripts/kconfig/conf.o
  HOSTCC  scripts/kconfig/confdata.o
  HOSTCC  scripts/kconfig/expr.o
  LEX     scripts/kconfig/lexer.lex.c
  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/wt-0/build_clang_rust'
make[1]: Entering directory '/home/nipa/net/wt-0/build_clang_rust'
  GEN     Makefile
  GENSEED scripts/basic/randstruct.seed
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/build_clang_rust'
Unable to enable CONFIG_RUST