auto merge of #5279 : alexcrichton/rust/no-dvec, r=pcwalton

Closes #4985 by removing the `dvec` module and all use cases throughout the compiler.

A number of uses were directly convertible to `let mut foo = ~[];`, while others in hash maps and some fields had to be converted to `@mut ~[T]`. A small number of `DVec` instances in fields were able to be converted directly to `~[T]` without the `@`, but this was a difficult thing to do.

1 files changed, 1 insertions, 2 deletions

diff --git a/src/libsyntax/diagnostic.rs b/src/libsyntax/diagnostic.rs
index e9ea5deda3f..33e734fbd64 100644
--- a/src/libsyntax/diagnostic.rs
+++ b/src/libsyntax/diagnostic.rs
@@ -18,7 +18,6 @@ use core::io;
 use core::option;
 use core::str;
 use core::vec;
-use core::dvec::DVec;
 
 use std::term;
 
@@ -203,7 +202,7 @@ fn print_diagnostic(topic: ~str, lvl: level, msg: &str) {
     io::stderr().write_str(fmt!(" %s\n", msg));
 }
 
-pub fn collect(messages: @DVec<~str>)
+pub fn collect(messages: @mut ~[~str])
             -> @fn(Option<(@codemap::CodeMap, span)>, &str, level) {
     let f: @fn(Option<(@codemap::CodeMap, span)>, &str, level) =
         |_o, msg: &str, _l| { messages.push(msg.to_str()); };