std: Rename Show/String to Debug/Display

[rust.git] / src / librustc_typeck / variance.rs

diff --git a/src/librustc_typeck/variance.rs b/src/librustc_typeck/variance.rs
index 86447e76a898b7110a5c2c9f59af7041867e1459..1f10f8eb1b60d0dc2d49b0412ac07e310df9a371 100644 (file)
--- a/src/librustc_typeck/variance.rs
+++ b/src/librustc_typeck/variance.rs
@@ -240,7 +240,7 @@ enum VarianceTerm<'a> {
     InferredTerm(InferredIndex),
 }
 
-impl<'a> fmt::Show for VarianceTerm<'a> {
+impl<'a> fmt::Debug for VarianceTerm<'a> {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         match *self {
             ConstantTerm(c1) => write!(f, "{:?}", c1),