4 files changed, 11 insertions, 11 deletions
diff --git a/src/test/compile-fail/dst-index.rs b/src/test/compile-fail/dst-index.rs
index 2a66b87fece..876c98298dc 100644
--- a/src/test/compile-fail/dst-index.rs
+++ b/src/test/compile-fail/dst-index.rs
@@ -12,7 +12,7 @@
 // can't be used as rvalues
 
 use std::ops::Index;
-use std::fmt::Show;
+use std::fmt::Debug;
 
 struct S;
 
@@ -31,9 +31,9 @@ struct T;
 impl Copy for T {}
 
 impl Index<usize> for T {
-    type Output = Show + 'static;
+    type Output = Debug + 'static;
 
-    fn index<'a>(&'a self, idx: &usize) -> &'a (Show + 'static) {
+    fn index<'a>(&'a self, idx: &usize) -> &'a (Debug + 'static) {
         static x: usize = 42;
         &x
     }
diff --git a/src/test/compile-fail/issue-14853.rs b/src/test/compile-fail/issue-14853.rs
index 22ba54fea14..51deb99a4f2 100644
--- a/src/test/compile-fail/issue-14853.rs
+++ b/src/test/compile-fail/issue-14853.rs
@@ -8,12 +8,12 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-use std::fmt::Show;
+use std::fmt::Debug;
 
 trait Str {}
 
 trait Something {
-    fn yay<T: Show>(_: Option<Self>, thing: &[T]);
+    fn yay<T: Debug>(_: Option<Self>, thing: &[T]);
 }
 
 struct X { data: u32 }
diff --git a/src/test/compile-fail/issue-15094.rs b/src/test/compile-fail/issue-15094.rs
index 5b33069b595..2c03a9e0733 100644
--- a/src/test/compile-fail/issue-15094.rs
+++ b/src/test/compile-fail/issue-15094.rs
@@ -12,19 +12,19 @@
 
 use std::{fmt, ops};
 
-struct Shower<T> {
+struct Debuger<T> {
     x: T
 }
 
-impl<T: fmt::Show> ops::Fn<(), ()> for Shower<T> {
+impl<T: fmt::Debug> ops::Fn<(), ()> for Debuger<T> {
     fn call(&self, _args: ()) {
 //~^ ERROR `call` has an incompatible type for trait: expected "rust-call" fn, found "Rust" fn
         println!("{:?}", self.x);
     }
 }
 
-fn make_shower<T>(x: T) -> Shower<T> {
-    Shower { x: x }
+fn make_shower<T>(x: T) -> Debuger<T> {
+    Debuger { x: x }
 }
 
 pub fn main() {
diff --git a/src/test/compile-fail/liveness-use-after-send.rs b/src/test/compile-fail/liveness-use-after-send.rs
index 4ba24800f5d..a49339ecd7f 100644
--- a/src/test/compile-fail/liveness-use-after-send.rs
+++ b/src/test/compile-fail/liveness-use-after-send.rs
@@ -8,13 +8,13 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-fn send<T:Send + std::fmt::Show>(ch: _chan<T>, data: T) {
+fn send<T:Send + std::fmt::Debug>(ch: _chan<T>, data: T) {
     println!("{:?}", ch);
     println!("{:?}", data);
     panic!();
 }
 
-#[derive(Show)]
+#[derive(Debug)]
 struct _chan<T>(isize);
 
 // Tests that "log(debug, message);" is flagged as using