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-rw-r--r--src/librustc_trans/back/link.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/librustc_trans/back/link.rs b/src/librustc_trans/back/link.rs
index dacf620cbd1..efa948f0942 100644
--- a/src/librustc_trans/back/link.rs
+++ b/src/librustc_trans/back/link.rs
@@ -178,7 +178,7 @@ pub fn build_link_meta(sess: &Session, krate: &ast::Crate,
 fn truncated_hash_result(symbol_hasher: &mut Sha256) -> String {
     let output = symbol_hasher.result_bytes();
     // 64 bits should be enough to avoid collisions.
-    output.slice_to(8).to_hex().to_string()
+    output[.. 8].to_hex().to_string()
 }