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Diffstat (limited to 'crates/proc-macro-srv/build.rs')
| -rw-r--r-- | crates/proc-macro-srv/build.rs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/crates/proc-macro-srv/build.rs b/crates/proc-macro-srv/build.rs index e3e4b9d87b..a8c732f315 100644 --- a/crates/proc-macro-srv/build.rs +++ b/crates/proc-macro-srv/build.rs @@ -1,9 +1,9 @@ +//! Determine rustc version `proc-macro-srv` (and thus the sysroot ABI) is +//! build with and make it accessible at runtime for ABI selection. + use std::{env, fs::File, io::Write, path::PathBuf, process::Command}; fn main() { - // Determine rustc version `proc-macro-srv` (and thus the sysroot ABI) is - // build with and make it accessible at runtime for ABI selection. - let mut path = PathBuf::from(env::var_os("OUT_DIR").unwrap()); path.push("rustc_version.rs"); let mut f = File::create(&path).unwrap(); |