Remove unused import

diff --git a/src/libsyntax/print/pprust.rs b/src/libsyntax/print/pprust.rs
index 88f96fc8483c1b8d57f198329b476350305fac72..fff39d8afaf49cff12d25c4ab4f4053aca19f5d5 100644 (file)
--- a/src/libsyntax/print/pprust.rs
+++ b/src/libsyntax/print/pprust.rs
@@ -22,7 +22,6 @@
 
 use std::borrow::Cow;
 use std::io::Read;
-use std::vec;
 
 pub enum AnnNode<'a> {
     Ident(&'a ast::Ident),

diff --git a/src/libsyntax/test.rs b/src/libsyntax/test.rs
index f90b76721ee16a29402eb3e432505abb288df948..2a9bc54b5ebda273782a97624c1a64f69216187d 100644 (file)
--- a/src/libsyntax/test.rs
+++ b/src/libsyntax/test.rs
@@ -26,7 +26,6 @@
 use crate::feature_gate::Features;
 use crate::util::map_in_place::MapInPlace;
 use crate::parse::{token, ParseSess};
-use crate::print::pprust;
 use crate::ast::{self, Ident};
 use crate::ptr::P;
 use crate::symbol::{self, Symbol, kw, sym};