[breaking-change] don't glob export ast::UnOp variants

3 files changed, 16 insertions, 16 deletions

diff --git a/src/libsyntax/ast.rs b/src/libsyntax/ast.rs
index 088f911ed8c..2b3ca63c26f 100644
--- a/src/libsyntax/ast.rs
+++ b/src/libsyntax/ast.rs
@@ -38,7 +38,6 @@ pub use self::TraitItem_::*;
 pub use self::Ty_::*;
 pub use self::TyParamBound::*;
 pub use self::UintTy::*;
-pub use self::UnOp::*;
 pub use self::UnsafeSource::*;
 pub use self::ViewPath_::*;
 pub use self::Visibility::*;
@@ -723,27 +722,27 @@ pub type BinOp = Spanned<BinOp_>;
 #[derive(Clone, PartialEq, Eq, RustcEncodable, RustcDecodable, Hash, Debug, Copy)]
 pub enum UnOp {
     /// The `*` operator for dereferencing
-    UnDeref,
+    Deref,
     /// The `!` operator for logical inversion
-    UnNot,
+    Not,
     /// The `-` operator for negation
-    UnNeg
+    Neg,
 }
 
 impl UnOp {
     /// Returns `true` if the unary operator takes its argument by value
     pub fn is_by_value(u: UnOp) -> bool {
         match u {
-            UnNeg | UnNot => true,
+            UnOp::Neg | UnOp::Not => true,
             _ => false,
         }
     }
 
     pub fn to_string(op: UnOp) -> &'static str {
         match op {
-            UnDeref => "*",
-            UnNot => "!",
-            UnNeg => "-",
+            UnOp::Deref => "*",
+            UnOp::Not => "!",
+            UnOp::Neg => "-",
         }
     }
 }
diff --git a/src/libsyntax/ext/build.rs b/src/libsyntax/ext/build.rs
index a74c2340cec..2ce2e7f71f3 100644
--- a/src/libsyntax/ext/build.rs
+++ b/src/libsyntax/ext/build.rs
@@ -10,6 +10,7 @@
 
 use abi;
 use ast::{Ident, Generics, Expr};
+use ast::UnOp;
 use ast;
 use attr;
 use codemap::{Span, respan, Spanned, DUMMY_SP, Pos};
@@ -610,7 +611,7 @@ impl<'a> AstBuilder for ExtCtxt<'a> {
     }
 
     fn expr_deref(&self, sp: Span, e: P<ast::Expr>) -> P<ast::Expr> {
-        self.expr_unary(sp, ast::UnDeref, e)
+        self.expr_unary(sp, UnOp::Deref, e)
     }
     fn expr_unary(&self, sp: Span, op: ast::UnOp, e: P<ast::Expr>) -> P<ast::Expr> {
         self.expr(sp, ast::ExprUnary(op, e))
diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs
index 82bfc26ee34..c174e35d93b 100644
--- a/src/libsyntax/parse/parser.rs
+++ b/src/libsyntax/parse/parser.rs
@@ -13,13 +13,13 @@ pub use self::PathParsingMode::*;
 use abi;
 use ast::BareFnTy;
 use ast::{RegionTyParamBound, TraitTyParamBound, TraitBoundModifier};
-use ast::{Public, Unsafety};
+use ast::{Public, Unsafety, UnOp};
 use ast::{Mod, BiAdd, Arg, Arm, Attribute, BindingMode};
 use ast::{BiBitAnd, BiBitOr, BiBitXor, BiRem, BiLt, Block};
 use ast::{BlockCheckMode, CaptureByRef, CaptureByValue, CaptureClause};
 use ast::{Constness, ConstTraitItem, Crate, CrateConfig};
 use ast::{Decl, DeclItem, DeclLocal, DefaultBlock, DefaultReturn};
-use ast::{UnDeref, BiDiv, EMPTY_CTXT, EnumDef, ExplicitSelf};
+use ast::{BiDiv, EMPTY_CTXT, EnumDef, ExplicitSelf};
 use ast::{Expr, Expr_, ExprAddrOf, ExprMatch, ExprAgain};
 use ast::{ExprAssign, ExprAssignOp, ExprBinary, ExprBlock, ExprBox};
 use ast::{ExprBreak, ExprCall, ExprCast, ExprInPlace};
@@ -39,7 +39,7 @@ use ast::{LitStr, LitInt, Local};
 use ast::{MacStmtWithBraces, MacStmtWithSemicolon, MacStmtWithoutBraces};
 use ast::{MutImmutable, MutMutable, Mac_};
 use ast::{MutTy, BiMul, Mutability};
-use ast::{NamedField, UnNeg, NoReturn, UnNot};
+use ast::{NamedField, NoReturn};
 use ast::{Pat, PatBox, PatEnum, PatIdent, PatLit, PatQPath, PatMac, PatRange};
 use ast::{PatRegion, PatStruct, PatTup, PatVec, PatWild};
 use ast::{PolyTraitRef, QSelf};
@@ -1608,7 +1608,7 @@ impl<'a> Parser<'a> {
 
         if minus_present {
             let minus_hi = self.last_span.hi;
-            let unary = self.mk_unary(UnNeg, expr);
+            let unary = self.mk_unary(UnOp::Neg, expr);
             Ok(self.mk_expr(minus_lo, minus_hi, unary, None))
         } else {
             Ok(expr)
@@ -2740,21 +2740,21 @@ impl<'a> Parser<'a> {
                 let e = self.parse_prefix_expr(None);
                 let (span, e) = try!(self.interpolated_or_expr_span(e));
                 hi = span.hi;
-                self.mk_unary(UnNot, e)
+                self.mk_unary(UnOp::Not, e)
             }
             token::BinOp(token::Minus) => {
                 self.bump();
                 let e = self.parse_prefix_expr(None);
                 let (span, e) = try!(self.interpolated_or_expr_span(e));
                 hi = span.hi;
-                self.mk_unary(UnNeg, e)
+                self.mk_unary(UnOp::Neg, e)
             }
             token::BinOp(token::Star) => {
                 self.bump();
                 let e = self.parse_prefix_expr(None);
                 let (span, e) = try!(self.interpolated_or_expr_span(e));
                 hi = span.hi;
-                self.mk_unary(UnDeref, e)
+                self.mk_unary(UnOp::Deref, e)
             }
             token::BinOp(token::And) | token::AndAnd => {
                 try!(self.expect_and());