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-rw-r--r--src/libstd/ascii.rs3
-rw-r--r--src/libstd/path/mod.rs2
2 files changed, 2 insertions, 3 deletions
diff --git a/src/libstd/ascii.rs b/src/libstd/ascii.rs
index e9b7e33bcf5..671408acebf 100644
--- a/src/libstd/ascii.rs
+++ b/src/libstd/ascii.rs
@@ -14,7 +14,6 @@
 
 #![unstable = "unsure about placement and naming"]
 
-use core::kinds::Sized;
 use iter::IteratorExt;
 use ops::FnMut;
 use slice::SliceExt;
@@ -38,7 +37,7 @@ pub trait OwnedAsciiExt {
 
 /// Extension methods for ASCII-subset only operations on string slices
 #[experimental = "would prefer to do this in a more general way"]
-pub trait AsciiExt<T = Self> for Sized? {
+pub trait AsciiExt<T = Self> {
     /// Check if within the ASCII range.
     fn is_ascii(&self) -> bool;
 
diff --git a/src/libstd/path/mod.rs b/src/libstd/path/mod.rs
index 2f014872402..a2d69a7e7dc 100644
--- a/src/libstd/path/mod.rs
+++ b/src/libstd/path/mod.rs
@@ -786,7 +786,7 @@ pub trait GenericPath: Clone + GenericPathUnsafe {
 }
 
 /// A trait that represents something bytes-like (e.g. a &[u8] or a &str)
-pub trait BytesContainer for Sized? {
+pub trait BytesContainer {
     /// Returns a &[u8] representing the receiver
     fn container_as_bytes<'a>(&'a self) -> &'a [u8];
     /// Returns the receiver interpreted as a utf-8 string, if possible