Remove unused imports throughout src/

src/librustdoc/astsrv.rs

@@ -20,25 +20,15 @@ non-sendableness.
 use core::prelude::*;
 
 use parse;
-use util;
 
 use core::cell::Cell;
 use core::comm::{stream, Chan, SharedChan, Port};
-use core::vec;
-use core::ops::Drop;
-use rustc::back::link;
 use rustc::driver::driver;
 use rustc::driver::session::Session;
 use rustc::driver::session::{basic_options, options};
-use rustc::driver::session;
 use rustc::front;
-use rustc::metadata::filesearch;
-use std::oldmap::HashMap;
 use syntax::ast;
 use syntax::ast_map;
-use syntax::codemap;
-use syntax::diagnostic::handler;
-use syntax::diagnostic;
 use syntax;
 
 pub struct Ctxt {

src/librustdoc/attr_parser.rs

@@ -18,12 +18,8 @@ an AST's attributes.
 use core::prelude::*;
 
 use core::str;
-use core::tuple;
-use core::vec;
 use syntax::ast;
 use syntax::attr;
-use syntax::codemap;
-use syntax;
 
 pub struct CrateAttrs {
     name: Option<~str>

src/librustdoc/attr_pass.rs

@@ -31,8 +31,6 @@ use core::option;
 use core::vec;
 use syntax::ast;
 use syntax::ast_map;
-use std::oldmap::HashMap;
-use std::par;
 
 pub fn mk_pass() -> Pass {
     Pass {

src/librustdoc/desc_to_brief_pass.rs

@@ -27,7 +27,6 @@ use pass::Pass;
 use core::str;
 use core::vec;
 use core::util;
-use std::par;
 
 pub fn mk_pass() -> Pass {
     Pass {

src/librustdoc/doc.rs

@@ -13,9 +13,7 @@
 use core::prelude::*;
 
 use doc;
-use pass::Pass;
 
-use core::cmp;
 use core::option;
 use core::vec;
 

src/librustdoc/fold.rs

@@ -10,14 +10,9 @@
 
 use core::prelude::*;
 
-use astsrv;
 use doc;
-use extract;
-use parse;
-use pass::Pass;
 
 use core::vec;
-use std::par;
 
 pub struct Fold<T> {
     ctxt: T,

src/librustdoc/markdown_index_pass.rs

@@ -23,7 +23,6 @@ use markdown_writer;
 use pass::Pass;
 
 use core::str;
-use std::par;
 
 pub fn mk_pass(config: config::Config) -> Pass {
     Pass {

src/librustdoc/markdown_pass.rs

@@ -13,32 +13,18 @@
 use core::prelude::*;
 
 use astsrv;
-use attr_pass;
-use config;
-use desc_to_brief_pass;
 use doc::ItemUtils;
 use doc;
-use extract;
-use fold;
-use markdown_index_pass;
 use markdown_pass;
 use markdown_writer::Writer;
 use markdown_writer::WriterUtils;
 use markdown_writer::WriterFactory;
-use markdown_writer;
-use page_pass;
 use pass::Pass;
-use path_pass;
-use sectionalize_pass;
 use sort_pass;
-use trim_pass;
-use unindent_pass;
 
 use core::cell::Cell;
-use core::iter;
 use core::str;
 use core::vec;
-use std::par;
 use syntax;
 
 pub fn mk_pass(writer_factory: WriterFactory) -> Pass {

src/librustdoc/markdown_writer.rs

@@ -11,12 +11,9 @@
 use core::prelude::*;
 
 use config;
-use config::Config;
 use doc::ItemUtils;
 use doc;
-use pass::Pass;
 
-use core::io::ReaderUtil;
 use core::io;
 use core::libc;
 use core::os;
@@ -27,7 +24,6 @@ use core::str;
 use core::task;
 use core::comm::*;
 use std::future;
-use syntax;
 
 pub enum WriteInstr {
     Write(~str),

src/librustdoc/page_pass.rs

@@ -24,12 +24,9 @@ use doc;
 use fold::Fold;
 use fold;
 use pass::Pass;
-use sort_pass;
 use util::NominalOp;
-use util;
 
 use core::option;
-use core::vec;
 use core::comm::*;
 use syntax::ast;
 

src/librustdoc/parse.rs

@@ -16,8 +16,6 @@ use rustc::driver::driver::{file_input, str_input};
 use rustc::driver::driver;
 use rustc::driver::session;
 use syntax::ast;
-use syntax::codemap;
-use syntax::diagnostic;
 use syntax::parse;
 
 pub fn from_file(file: &Path) -> @ast::crate {

src/librustdoc/pass.rs

@@ -12,7 +12,6 @@ use core::prelude::*;
 
 use astsrv;
 use doc;
-use extract;
 use time;
 
 use core::vec;

src/librustdoc/path_pass.rs

@@ -15,7 +15,6 @@ use core::prelude::*;
 use astsrv;
 use doc::ItemUtils;
 use doc;
-use extract;
 use fold::Fold;
 use fold;
 use pass::Pass;

src/librustdoc/prune_hidden_pass.rs

@@ -18,9 +18,6 @@ use fold::Fold;
 use fold;
 use pass::Pass;
 
-use core::vec;
-use std::oldmap::HashMap;
-
 pub fn mk_pass() -> Pass {
     Pass {
         name: ~"prune_hidden",

src/librustdoc/prune_private_pass.rs

@@ -19,8 +19,6 @@ use fold;
 use pass::Pass;
 
 use core::util;
-use core::vec;
-use syntax::ast;
 
 pub fn mk_pass() -> Pass {
     Pass {

src/librustdoc/rustdoc.rc

@@ -29,7 +29,6 @@ extern mod rustc(vers = "0.6");
 extern mod syntax(vers = "0.6");
 
 use core::*;
-use std::par;
 
 pub mod pass;
 pub mod config;
@@ -62,7 +61,6 @@ pub mod util;
 
 use doc::ItemUtils;
 use doc::Item;
-use pass::Pass;
 use config::Config;
 
 pub fn main() {

src/librustdoc/sectionalize_pass.rs

@@ -13,17 +13,13 @@
 use core::prelude::*;
 
 use astsrv;
-use attr_pass;
 use doc::ItemUtils;
 use doc;
-use extract;
 use fold::Fold;
 use fold;
 use pass::Pass;
 
 use core::str;
-use core::vec;
-use std::par;
 
 pub fn mk_pass() -> Pass {
     Pass {

src/librustdoc/sort_item_name_pass.rs

@@ -10,10 +10,8 @@
 
 //! Sorts items by name
 
-use astsrv;
 use doc::ItemUtils;
 use doc;
-use extract;
 use pass::Pass;
 use sort_pass;
 

src/librustdoc/sort_item_type_pass.rs

@@ -10,12 +10,7 @@
 
 //! Sorts items by type
 
-use core::prelude::*;
-
-use astsrv;
-use doc::ItemUtils;
 use doc;
-use extract;
 use pass::Pass;
 use sort_pass;
 

src/librustdoc/sort_pass.rs

@@ -10,12 +10,8 @@
 
 //! A general sorting pass
 
-use core::prelude::*;
-
 use astsrv;
-use doc::ItemUtils;
 use doc;
-use extract;
 use fold::Fold;
 use fold;
 use pass::Pass;

src/librustdoc/text_pass.rs

@@ -21,7 +21,6 @@ use pass::Pass;
 use util::NominalOp;
 
 use core::cell::Cell;
-use std::par;
 
 pub fn mk_pass(name: ~str, op: @fn(&str) -> ~str) -> Pass {
     let op = Cell(op);

src/librustdoc/trim_pass.rs

@@ -15,12 +15,9 @@ If the first paragraph of a long description is short enough then it
 is interpreted as the brief description.
 */
 
-use doc::ItemUtils;
-use doc;
 use pass::Pass;
 use text_pass;
 
-use core::option::Some;
 use core::str;
 
 pub fn mk_pass() -> Pass {

src/librustdoc/tystr_pass.rs

@@ -22,8 +22,6 @@ use fold;
 use pass::Pass;
 
 use core::vec;
-use std::oldmap::HashMap;
-use std::par;
 use syntax::ast;
 use syntax::print::pprust;
 use syntax::ast_map;

src/librustdoc/unindent_pass.rs

@@ -27,7 +27,6 @@ use text_pass;
 use core::str;
 use core::uint;
 use core::vec;
-use std::par;
 
 pub fn mk_pass() -> Pass {
     text_pass::mk_pass(~"unindent", unindent)

src/librustdoc/util.rs

@@ -10,8 +10,6 @@
 
 use core::prelude::*;
 
-use core::task;
-
 // Just a named container for our op, so it can have impls
 pub struct NominalOp<T> {
     op: T