// This test checks that the core library of Rust can be compiled without enabling // support for formatting and parsing floating-point numbers. use run_make_support::{rustc, source_root}; fn main() { rustc() .edition("2021") .arg("-Dwarnings") .crate_type("rlib") .input(source_root().join("library/core/src/lib.rs")) .cfg("no_fp_fmt_parse") .run(); }