build.rs@724413fc8d17 (annotated)
build.rs
Fri, 05 Sep 2025 00:56:59 -0500
- author
- Tuomo Valkonen <tuomov@iki.fi>
- date
- Fri, 05 Sep 2025 00:56:59 -0500
- branch
- dev
- changeset 179
- 724413fc8d17
- parent 94
- 1f19c6bbf07b
- permissions
- -rw-r--r--
wrap
| 94 | 1 | use rustc_version::{version_meta, Channel}; |
| 2 | ||
| 3 | fn main() { | |
| 4 | // Tell rust that nightly flag exists | |
| 5 | println!("cargo::rustc-check-cfg=cfg(nightly)"); | |
| 6 | if version_meta().unwrap().channel == Channel::Nightly { | |
| 7 | // … and set it for nightly. | |
| 8 | println!("cargo:rustc-cfg=nightly"); | |
| 9 | } | |
| 10 | } |
