New upstream version 1.13.0+dfsg1

[rustc.git] / src / libstd / ascii.rs

diff --git a/src/libstd/ascii.rs b/src/libstd/ascii.rs
index 0db91034eb5ac8eed231b5d28b9c3f4f9bc06347..a063b85646809f3e2c89c7b58b24bf9c0699b8c5 100644 (file)
--- a/src/libstd/ascii.rs
+++ b/src/libstd/ascii.rs
@@ -12,10 +12,9 @@
 
 #![stable(feature = "rust1", since = "1.0.0")]
 
-use prelude::v1::*;
-
 use mem;
 use ops::Range;
+use iter::FusedIterator;
 
 /// Extension methods for ASCII-subset only operations on string slices.
 ///
@@ -368,6 +367,9 @@ impl DoubleEndedIterator for EscapeDefault {
 }
 #[stable(feature = "rust1", since = "1.0.0")]
 impl ExactSizeIterator for EscapeDefault {}
+#[unstable(feature = "fused", issue = "35602")]
+impl FusedIterator for EscapeDefault {}
+
 
 static ASCII_LOWERCASE_MAP: [u8; 256] = [
     0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
@@ -450,7 +452,6 @@ static ASCII_UPPERCASE_MAP: [u8; 256] = [
 
 #[cfg(test)]
 mod tests {
-    use prelude::v1::*;
     use super::*;
     use char::from_u32;