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authorEric Huss <eric@huss.org>2020-03-18 08:15:29 -0700
committerEric Huss <eric@huss.org>2020-03-18 08:15:29 -0700
commit287c4eb0947c5b2df63633fc71005f2bab541673 (patch)
treee7ff6c8ec11a593ec5ce69919963229c303c70f3 /src/bootstrap
parentf509b26a7730d721ef87423a72b3fdf8724b4afa (diff)
downloadrust-287c4eb0947c5b2df63633fc71005f2bab541673.tar.gz
rust-287c4eb0947c5b2df63633fc71005f2bab541673.zip
Tidy: fix running rustfmt twice
Diffstat (limited to 'src/bootstrap')
-rw-r--r--src/bootstrap/format.rs3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/bootstrap/format.rs b/src/bootstrap/format.rs
index a4acb14ee4b..1616ae15d31 100644
--- a/src/bootstrap/format.rs
+++ b/src/bootstrap/format.rs
@@ -37,6 +37,9 @@ struct RustfmtConfig {
 }
 
 pub fn format(build: &Build, check: bool) {
+    if build.config.dry_run {
+        return;
+    }
     let mut builder = ignore::types::TypesBuilder::new();
     builder.add_defaults();
     builder.select("rust");