Remove Node* prefix from AnnNode

src/libsyntax/print/pprust.rs

@@ -8,8 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-pub use self::AnnNode::*;
-
 use rustc_target::spec::abi::{self, Abi};
 use ast::{self, BlockCheckMode, PatKind, RangeEnd, RangeSyntax};
 use ast::{SelfKind, GenericBound, TraitBoundModifier};
@@ -36,13 +34,13 @@ use std::iter::Peekable;
 use std::vec;
 
 pub enum AnnNode<'a> {
-    NodeIdent(&'a ast::Ident),
-    NodeName(&'a ast::Name),
-    NodeBlock(&'a ast::Block),
-    NodeItem(&'a ast::Item),
-    NodeSubItem(ast::NodeId),
-    NodeExpr(&'a ast::Expr),
-    NodePat(&'a ast::Pat),
+    Ident(&'a ast::Ident),
+    Name(&'a ast::Name),
+    Block(&'a ast::Block),
+    Item(&'a ast::Item),
+    SubItem(ast::NodeId),
+    Expr(&'a ast::Expr),
+    Pat(&'a ast::Pat),
 }
 
 pub trait PpAnn {
@@ -1196,7 +1194,7 @@ impl<'a> State<'a> {
         self.hardbreak_if_not_bol()?;
         self.maybe_print_comment(item.span.lo())?;
         self.print_outer_attributes(&item.attrs)?;
-        self.ann.pre(self, NodeItem(item))?;
+        self.ann.pre(self, AnnNode::Item(item))?;
         match item.node {
             ast::ItemKind::ExternCrate(orig_name) => {
                 self.head(&visibility_qualified(&item.vis, "extern crate"))?;
@@ -1439,7 +1437,7 @@ impl<'a> State<'a> {
                 self.end()?;
             }
         }
-        self.ann.post(self, NodeItem(item))
+        self.ann.post(self, AnnNode::Item(item))
     }
 
     fn print_trait_ref(&mut self, t: &ast::TraitRef) -> io::Result<()> {
@@ -1596,7 +1594,7 @@ impl<'a> State<'a> {
 
     pub fn print_trait_item(&mut self, ti: &ast::TraitItem)
                             -> io::Result<()> {
-        self.ann.pre(self, NodeSubItem(ti.id))?;
+        self.ann.pre(self, AnnNode::SubItem(ti.id))?;
         self.hardbreak_if_not_bol()?;
         self.maybe_print_comment(ti.span.lo())?;
         self.print_outer_attributes(&ti.attrs)?;
@@ -1638,11 +1636,11 @@ impl<'a> State<'a> {
                 }
             }
         }
-        self.ann.post(self, NodeSubItem(ti.id))
+        self.ann.post(self, AnnNode::SubItem(ti.id))
     }
 
     pub fn print_impl_item(&mut self, ii: &ast::ImplItem) -> io::Result<()> {
-        self.ann.pre(self, NodeSubItem(ii.id))?;
+        self.ann.pre(self, AnnNode::SubItem(ii.id))?;
         self.hardbreak_if_not_bol()?;
         self.maybe_print_comment(ii.span.lo())?;
         self.print_outer_attributes(&ii.attrs)?;
@@ -1672,7 +1670,7 @@ impl<'a> State<'a> {
                 }
             }
         }
-        self.ann.post(self, NodeSubItem(ii.id))
+        self.ann.post(self, AnnNode::SubItem(ii.id))
     }
 
     pub fn print_stmt(&mut self, st: &ast::Stmt) -> io::Result<()> {
@@ -1756,7 +1754,7 @@ impl<'a> State<'a> {
             BlockCheckMode::Default => ()
         }
         self.maybe_print_comment(blk.span.lo())?;
-        self.ann.pre(self, NodeBlock(blk))?;
+        self.ann.pre(self, AnnNode::Block(blk))?;
         self.bopen()?;
 
         self.print_inner_attributes(attrs)?;
@@ -1774,7 +1772,7 @@ impl<'a> State<'a> {
         }
 
         self.bclose_maybe_open(blk.span, indented, close_box)?;
-        self.ann.post(self, NodeBlock(blk))
+        self.ann.post(self, AnnNode::Block(blk))
     }
 
     fn print_else(&mut self, els: Option<&ast::Expr>) -> io::Result<()> {
@@ -2065,7 +2063,7 @@ impl<'a> State<'a> {
         }
 
         self.ibox(INDENT_UNIT)?;
-        self.ann.pre(self, NodeExpr(expr))?;
+        self.ann.pre(self, AnnNode::Expr(expr))?;
         match expr.node {
             ast::ExprKind::Box(ref expr) => {
                 self.word_space("box")?;
@@ -2385,7 +2383,7 @@ impl<'a> State<'a> {
                 self.print_block_with_attrs(blk, attrs)?
             }
         }
-        self.ann.post(self, NodeExpr(expr))?;
+        self.ann.post(self, AnnNode::Expr(expr))?;
         self.end()
     }
 
@@ -2404,7 +2402,7 @@ impl<'a> State<'a> {
         } else {
             self.s.word(&ident.as_str())?;
         }
-        self.ann.post(self, NodeIdent(&ident))
+        self.ann.post(self, AnnNode::Ident(&ident))
     }
 
     pub fn print_usize(&mut self, i: usize) -> io::Result<()> {
@@ -2413,7 +2411,7 @@ impl<'a> State<'a> {
 
     pub fn print_name(&mut self, name: ast::Name) -> io::Result<()> {
         self.s.word(&name.as_str())?;
-        self.ann.post(self, NodeName(&name))
+        self.ann.post(self, AnnNode::Name(&name))
     }
 
     pub fn print_for_decl(&mut self, loc: &ast::Local,
@@ -2537,7 +2535,7 @@ impl<'a> State<'a> {
 
     pub fn print_pat(&mut self, pat: &ast::Pat) -> io::Result<()> {
         self.maybe_print_comment(pat.span.lo())?;
-        self.ann.pre(self, NodePat(pat))?;
+        self.ann.pre(self, AnnNode::Pat(pat))?;
         /* Pat isn't normalized, but the beauty of it
          is that it doesn't matter */
         match pat.node {
@@ -2675,7 +2673,7 @@ impl<'a> State<'a> {
             }
             PatKind::Mac(ref m) => self.print_mac(m)?,
         }
-        self.ann.post(self, NodePat(pat))
+        self.ann.post(self, AnnNode::Pat(pat))
     }
 
     fn print_pats(&mut self, pats: &[P<ast::Pat>]) -> io::Result<()> {