Implement generalized object and type parameter bounds (Fixes #16462)

1 files changed, 9 insertions, 1 deletions

diff --git a/src/librbml/lib.rs b/src/librbml/lib.rs
index 4927a8293a4..a05c877a6a6 100644
--- a/src/librbml/lib.rs
+++ b/src/librbml/lib.rs
@@ -24,7 +24,7 @@
        html_favicon_url = "http://www.rust-lang.org/favicon.ico",
        html_root_url = "http://doc.rust-lang.org/master/",
        html_playground_url = "http://play.rust-lang.org/")]
-#![feature(macro_rules, phase)]
+#![feature(macro_rules, phase, issue_5723_bootstrap)]
 #![allow(missing_doc)]
 
 extern crate serialize;
@@ -662,11 +662,19 @@ pub mod writer {
     pub type EncodeResult = io::IoResult<()>;
 
     // rbml writing
+    #[cfg(stage0)]
     pub struct Encoder<'a, W> {
         pub writer: &'a mut W,
         size_positions: Vec<uint>,
     }
 
+    // rbml writing
+    #[cfg(not(stage0))]
+    pub struct Encoder<'a, W:'a> {
+        pub writer: &'a mut W,
+        size_positions: Vec<uint>,
+    }
+
     fn write_sized_vuint<W: Writer>(w: &mut W, n: uint, size: uint) -> EncodeResult {
         match size {
             1u => w.write(&[0x80u8 | (n as u8)]),