Byte literals!

diff --git a/src/librustc/metadata/encoder.rs b/src/librustc/metadata/encoder.rs
index f093f74396583e95af17b62232bdf1d4d071c508..6ede414e83758b5f7b801716619e7e46c4df739e 100644 (file)
--- a/src/librustc/metadata/encoder.rs
+++ b/src/librustc/metadata/encoder.rs
@@ -1816,12 +1816,7 @@ fn encode_dylib_dependency_formats(rbml_w: &mut Encoder, ecx: &EncodeContext) {
 }
 
 // NB: Increment this as you change the metadata encoding version.
-pub static metadata_encoding_version : &'static [u8] =
-    &[0x72, //'r' as u8,
-      0x75, //'u' as u8,
-      0x73, //'s' as u8,
-      0x74, //'t' as u8,
-      0, 0, 0, 1 ];
+pub static metadata_encoding_version : &'static [u8] = &[b'r', b'u', b's', b't', 0, 0, 0, 1 ];
 
 pub fn encode_metadata(parms: EncodeParams, krate: &Crate) -> Vec<u8> {
     let mut wr = SeekableMemWriter::new();