syntax_data: {"ast_node_type":"other","tokens":[{"end":99,"kind":"keyword","start":0,"text":".early_help(\"consider"}]}
source_snippet:                 .early_help("consider switching to a nightly toolchain: `rustup default nightly`");
context_before:             early_dcx
context_after:             early_dcx.early_note("selecting a toolchain with `+toolchain` arguments require a rustup proxy; see <https://rust-lang.github.io/rustup/concepts/index.html>");