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authorGuanqun Lu <guanqun.lu@gmail.com>2019-10-17 16:57:46 +0800
committerGuanqun Lu <guanqun.lu@gmail.com>2019-10-17 17:01:49 +0800
commitc716be6874f0c55c835d9b0aba5b41ff52329aab (patch)
tree3c397bdcc7d114e03dfe9317eb5be84d2d449776 /src/bootstrap
parent237d54ff6c4fb3577e02d4c5af02813c11b63d01 (diff)
downloadrust-c716be6874f0c55c835d9b0aba5b41ff52329aab.tar.gz
rust-c716be6874f0c55c835d9b0aba5b41ff52329aab.zip
show up some extra info when t!() fails
Diffstat (limited to 'src/bootstrap')
-rw-r--r--src/bootstrap/lib.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/bootstrap/lib.rs b/src/bootstrap/lib.rs
index 9203a558f64..6fc72fa0b2a 100644
--- a/src/bootstrap/lib.rs
+++ b/src/bootstrap/lib.rs
@@ -1126,7 +1126,7 @@ impl Build {
         }
 
         let mut paths = Vec::new();
-        let contents = t!(fs::read(stamp));
+        let contents = t!(fs::read(stamp), &stamp);
         // This is the method we use for extracting paths from the stamp file passed to us. See
         // run_cargo for more information (in compile.rs).
         for part in contents.split(|b| *b == 0) {