fixes multi-line string whitespace in librustc_incremental/persist/fs.rs

This commit is contained in:
Pweaver (Paul Weaver) 2016-10-03 15:18:27 -04:00
parent 5e3aaab2f6
commit 7cf90d0a1d

View File

@ -240,10 +240,12 @@ pub fn prepare_session_directory(tcx: TyCtxt) -> Result<bool, ()> {
source_directory.display());
if !allows_links {
tcx.sess.warn(&format!("Hard linking files in the incremental compilation
cache failed. Copying files instead. Consider moving the cache directory to a
file system which supports hard linking in session dir `{}`"
, session_dir.display())
tcx.sess.warn(&format!("Hard linking files in the incremental \
compilation cache failed. Copying files \
instead. Consider moving the cache \
directory to a file system which supports \
hard linking in session dir `{}`",
session_dir.display())
);
}