Removing unused imports

1 files changed, 3 insertions, 3 deletions

diff --git a/src/libsyntax/print/pprust.rs b/src/libsyntax/print/pprust.rs
index 242156f2d7e..66907471c98 100644
--- a/src/libsyntax/print/pprust.rs
+++ b/src/libsyntax/print/pprust.rs
@@ -19,11 +19,11 @@ use attr;
 use codemap::{CodeMap, BytePos};
 use codemap;
 use diagnostic;
-use parse::classify::{expr_is_simple_block, expr_requires_semi_to_be_stmt};
+use parse::classify::expr_is_simple_block;
 use parse::token::ident_interner;
-use parse::{comments, lexer, token};
+use parse::{comments, token};
 use parse;
-use print::pp::{break_offset, word, Printer, space, zerobreak, hardbreak};
+use print::pp::{break_offset, word, space, zerobreak, hardbreak};
 use print::pp::{breaks, consistent, inconsistent, eof};
 use print::pp;
 use print::pprust;