Sha256: 1b30e466b824ce8df7ad0a55334424131d9d2573d6cf9f7d5d50c09c8901d526
Contents?: true
Size: 672 Bytes
Versions: 30
Compression:
Stored size: 672 Bytes
Contents
extern crate autocfg;
fn main() {
// Normally, cargo will set `OUT_DIR` for build scripts.
let ac = autocfg::AutoCfg::with_dir("target").unwrap();
// since ancient times...
ac.emit_has_path("std::vec::Vec");
ac.emit_path_cfg("std::vec::Vec", "has_vec");
// rustc 1.10.0
ac.emit_has_path("std::panic::PanicInfo");
ac.emit_path_cfg("std::panic::PanicInfo", "has_panic_info");
// rustc 1.20.0
ac.emit_has_path("std::mem::ManuallyDrop");
ac.emit_path_cfg("std::mem::ManuallyDrop", "has_manually_drop");
// rustc 1.25.0
ac.emit_has_path("std::ptr::NonNull");
ac.emit_path_cfg("std::ptr::NonNull", "has_non_null");
}
Version data entries
30 entries across 30 versions & 1 rubygems