syntax_data: {"ast_node_type":"other","tokens":[{"end":45,"kind":"keyword","start":0,"text":"if"}]}
source_snippet:             if cx.target_spec().os == "linux"
context_before:             // sparc64-unknown-linux-{gnu,musl,uclibc} doesn't ignore ZSTs.
context_after:                 && matches!(&*cx.target_spec().env, "gnu" | "musl" | "uclibc")