diff --git a/src/librustc/hir/fold.rs b/src/librustc/hir/fold.rs
index 0b362bac8882b..e3b9b51ce6c0e 100644
--- a/src/librustc/hir/fold.rs
+++ b/src/librustc/hir/fold.rs
@@ -271,16 +271,10 @@ pub fn noop_fold_view_path<T: Folder>(view_path: P<ViewPath>, fld: &mut T) -> P<
                     ViewPathList(fld.fold_path(path),
                                  path_list_idents.move_map(|path_list_ident| {
                                      Spanned {
-                                         node: match path_list_ident.node {
-                                             PathListIdent { id, name, rename } => PathListIdent {
-                                                 id: fld.new_id(id),
-                                                 name: name,
-                                                 rename: rename,
-                                             },
-                                             PathListMod { id, rename } => PathListMod {
-                                                 id: fld.new_id(id),
-                                                 rename: rename,
-                                             },
+                                         node: PathListItem_ {
+                                             id: fld.new_id(path_list_ident.node.id),
+                                             name: path_list_ident.node.name,
+                                             rename: path_list_ident.node.rename,
                                          },
                                          span: fld.new_span(path_list_ident.span),
                                      }
diff --git a/src/librustc/hir/intravisit.rs b/src/librustc/hir/intravisit.rs
index 92b956788860e..bc1dff7c6fc31 100644
--- a/src/librustc/hir/intravisit.rs
+++ b/src/librustc/hir/intravisit.rs
@@ -444,12 +444,12 @@ pub fn walk_path<'v, V: Visitor<'v>>(visitor: &mut V, path: &'v Path) {
     }
 }
 
-pub fn walk_path_list_item<'v, V: Visitor<'v>>(visitor: &mut V,
-                                               _prefix: &'v Path,
-                                               item: &'v PathListItem) {
-    visitor.visit_id(item.node.id());
-    walk_opt_name(visitor, item.span, item.node.name());
-    walk_opt_name(visitor, item.span, item.node.rename());
+pub fn walk_path_list_item<'v, V>(visitor: &mut V, _prefix: &'v Path, item: &'v PathListItem)
+    where V: Visitor<'v>,
+{
+    visitor.visit_id(item.node.id);
+    visitor.visit_name(item.span, item.node.name);
+    walk_opt_name(visitor, item.span, item.node.rename);
 }
 
 pub fn walk_path_segment<'v, V: Visitor<'v>>(visitor: &mut V,
diff --git a/src/librustc/hir/lowering.rs b/src/librustc/hir/lowering.rs
index 5c52fde875415..4ac0bde2835ee 100644
--- a/src/librustc/hir/lowering.rs
+++ b/src/librustc/hir/lowering.rs
@@ -218,16 +218,10 @@ impl<'a> LoweringContext<'a> {
 
     fn lower_path_list_item(&mut self, path_list_ident: &PathListItem) -> hir::PathListItem {
         Spanned {
-            node: match path_list_ident.node {
-                PathListItemKind::Ident { id, name, rename } => hir::PathListIdent {
-                    id: id,
-                    name: name.name,
-                    rename: rename.map(|x| x.name),
-                },
-                PathListItemKind::Mod { id, rename } => hir::PathListMod {
-                    id: id,
-                    rename: rename.map(|x| x.name),
-                },
+            node: hir::PathListItem_ {
+                id: path_list_ident.node.id,
+                name: path_list_ident.node.name.name,
+                rename: path_list_ident.node.rename.map(|rename| rename.name),
             },
             span: path_list_ident.span,
         }
diff --git a/src/librustc/hir/map/collector.rs b/src/librustc/hir/map/collector.rs
index b70190181af8f..280c0f3048569 100644
--- a/src/librustc/hir/map/collector.rs
+++ b/src/librustc/hir/map/collector.rs
@@ -120,7 +120,7 @@ impl<'ast> Visitor<'ast> for NodeCollector<'ast> {
                     match view_path.node {
                         ViewPathList(_, ref paths) => {
                             for path in paths {
-                                this.insert(path.node.id(), NodeItem(i));
+                                this.insert(path.node.id, NodeItem(i));
                             }
                         }
                         _ => ()
diff --git a/src/librustc/hir/mod.rs b/src/librustc/hir/mod.rs
index e570d251eeafa..295a49d26d0fe 100644
--- a/src/librustc/hir/mod.rs
+++ b/src/librustc/hir/mod.rs
@@ -20,7 +20,6 @@ pub use self::FunctionRetTy::*;
 pub use self::ForeignItem_::*;
 pub use self::Item_::*;
 pub use self::Mutability::*;
-pub use self::PathListItem_::*;
 pub use self::PrimTy::*;
 pub use self::Stmt_::*;
 pub use self::TraitItem_::*;
@@ -1307,39 +1306,11 @@ pub struct Variant_ {
 pub type Variant = Spanned<Variant_>;
 
 #[derive(Clone, PartialEq, Eq, RustcEncodable, RustcDecodable, Hash, Debug, Copy)]
-pub enum PathListItem_ {
-    PathListIdent {
-        name: Name,
-        /// renamed in list, eg `use foo::{bar as baz};`
-        rename: Option<Name>,
-        id: NodeId,
-    },
-    PathListMod {
-        /// renamed in list, eg `use foo::{self as baz};`
-        rename: Option<Name>,
-        id: NodeId,
-    },
-}
-
-impl PathListItem_ {
-    pub fn id(&self) -> NodeId {
-        match *self {
-            PathListIdent { id, .. } | PathListMod { id, .. } => id,
-        }
-    }
-
-    pub fn name(&self) -> Option<Name> {
-        match *self {
-            PathListIdent { name, .. } => Some(name),
-            PathListMod { .. } => None,
-        }
-    }
-
-    pub fn rename(&self) -> Option<Name> {
-        match *self {
-            PathListIdent { rename, .. } | PathListMod { rename, .. } => rename,
-        }
-    }
+pub struct PathListItem_ {
+    pub name: Name,
+    /// renamed in list, eg `use foo::{bar as baz};`
+    pub rename: Option<Name>,
+    pub id: NodeId,
 }
 
 pub type PathListItem = Spanned<PathListItem_>;
diff --git a/src/librustc/hir/print.rs b/src/librustc/hir/print.rs
index 1cbead123d871..893d6708ead4b 100644
--- a/src/librustc/hir/print.rs
+++ b/src/librustc/hir/print.rs
@@ -2134,16 +2134,7 @@ impl<'a> State<'a> {
                     self.print_path(path, false, 0)?;
                     word(&mut self.s, "::{")?;
                 }
-                self.commasep(Inconsistent, &segments[..], |s, w| {
-                    match w.node {
-                        hir::PathListIdent { name, .. } => {
-                            s.print_name(name)
-                        }
-                        hir::PathListMod { .. } => {
-                            word(&mut s.s, "self")
-                        }
-                    }
-                })?;
+                self.commasep(Inconsistent, &segments[..], |s, w| s.print_name(w.node.name))?;
                 word(&mut self.s, "}")
             }
         }
diff --git a/src/librustc/middle/dead.rs b/src/librustc/middle/dead.rs
index 37366f38974a4..17bdac982d21a 100644
--- a/src/librustc/middle/dead.rs
+++ b/src/librustc/middle/dead.rs
@@ -294,7 +294,7 @@ impl<'a, 'tcx, 'v> Visitor<'v> for MarkSymbolVisitor<'a, 'tcx> {
     }
 
     fn visit_path_list_item(&mut self, path: &hir::Path, item: &hir::PathListItem) {
-        self.lookup_and_handle_definition(item.node.id());
+        self.lookup_and_handle_definition(item.node.id);
         intravisit::walk_path_list_item(self, path, item);
     }
 }
diff --git a/src/librustc/middle/stability.rs b/src/librustc/middle/stability.rs
index cbbc2c4f98f5e..6a57f510cdd9a 100644
--- a/src/librustc/middle/stability.rs
+++ b/src/librustc/middle/stability.rs
@@ -631,7 +631,7 @@ pub fn check_path_list_item<'a, 'tcx>(tcx: TyCtxt<'a, 'tcx, 'tcx>,
                                       cb: &mut FnMut(DefId, Span,
                                                      &Option<&Stability>,
                                                      &Option<DeprecationEntry>)) {
-    match tcx.expect_def(item.node.id()) {
+    match tcx.expect_def(item.node.id) {
         Def::PrimTy(..) => {}
         def => {
             maybe_do_stability_check(tcx, def.def_id(), item.span, cb);
diff --git a/src/librustc_lint/unused.rs b/src/librustc_lint/unused.rs
index 57705301aab4e..1ec0bba5f5bcd 100644
--- a/src/librustc_lint/unused.rs
+++ b/src/librustc_lint/unused.rs
@@ -20,6 +20,7 @@ use std::collections::hash_map::Entry::{Occupied, Vacant};
 use syntax::ast;
 use syntax::attr::{self, AttrMetaMethods};
 use syntax::feature_gate::{KNOWN_ATTRIBUTES, AttributeType};
+use syntax::parse::token::keywords;
 use syntax::ptr::P;
 use syntax_pos::Span;
 
@@ -392,13 +393,9 @@ impl LateLintPass for UnusedImportBraces {
     fn check_item(&mut self, cx: &LateContext, item: &hir::Item) {
         if let hir::ItemUse(ref view_path) = item.node {
             if let hir::ViewPathList(_, ref items) = view_path.node {
-                if items.len() == 1 {
-                    if let hir::PathListIdent {ref name, ..} = items[0].node {
-                        let m = format!("braces around {} is unnecessary",
-                                        name);
-                        cx.span_lint(UNUSED_IMPORT_BRACES, item.span,
-                                     &m[..]);
-                    }
+                if items.len() == 1 && items[0].node.name != keywords::SelfValue.name() {
+                    let msg = format!("braces around {} is unnecessary", items[0].node.name);
+                    cx.span_lint(UNUSED_IMPORT_BRACES, item.span, &msg);
                 }
             }
         }
diff --git a/src/librustc_resolve/build_reduced_graph.rs b/src/librustc_resolve/build_reduced_graph.rs
index 579853446525e..12c55b3ac172c 100644
--- a/src/librustc_resolve/build_reduced_graph.rs
+++ b/src/librustc_resolve/build_reduced_graph.rs
@@ -32,9 +32,9 @@ use syntax::parse::token;
 
 use syntax::ast::{Block, Crate};
 use syntax::ast::{ForeignItem, ForeignItemKind, Item, ItemKind};
-use syntax::ast::{Mutability, PathListItemKind};
-use syntax::ast::{StmtKind, TraitItemKind};
+use syntax::ast::{Mutability, StmtKind, TraitItemKind};
 use syntax::ast::{Variant, ViewPathGlob, ViewPathList, ViewPathSimple};
+use syntax::parse::token::keywords;
 use syntax::visit::{self, Visitor};
 
 use syntax_pos::{Span, DUMMY_SP};
@@ -130,9 +130,10 @@ impl<'b> Resolver<'b> {
                     ViewPathList(_, ref source_items) => {
                         // Make sure there's at most one `mod` import in the list.
                         let mod_spans = source_items.iter().filter_map(|item| {
-                            match item.node {
-                                PathListItemKind::Mod { .. } => Some(item.span),
-                                _ => None,
+                            if item.node.name.name == keywords::SelfValue.name() {
+                                Some(item.span)
+                            } else {
+                                None
                             }
                         }).collect::<Vec<Span>>();
 
@@ -147,10 +148,12 @@ impl<'b> Resolver<'b> {
                         }
 
                         for source_item in source_items {
-                            let (module_path, name, rename) = match source_item.node {
-                                PathListItemKind::Ident { name, rename, .. } =>
-                                    (module_path.clone(), name.name, rename.unwrap_or(name).name),
-                                PathListItemKind::Mod { rename, .. } => {
+                            let node = source_item.node;
+                            let (module_path, name, rename) = {
+                                if node.name.name != keywords::SelfValue.name() {
+                                    let rename = node.rename.unwrap_or(node.name).name;
+                                    (module_path.clone(), node.name.name, rename)
+                                } else {
                                     let name = match module_path.last() {
                                         Some(name) => *name,
                                         None => {
@@ -164,12 +167,12 @@ impl<'b> Resolver<'b> {
                                         }
                                     };
                                     let module_path = module_path.split_last().unwrap().1;
-                                    let rename = rename.map(|i| i.name).unwrap_or(name);
+                                    let rename = node.rename.map(|i| i.name).unwrap_or(name);
                                     (module_path.to_vec(), name, rename)
                                 }
                             };
                             let subclass = ImportDirectiveSubclass::single(rename, name);
-                            let (span, id) = (source_item.span, source_item.node.id());
+                            let (span, id) = (source_item.span, source_item.node.id);
                             self.add_import_directive(module_path, subclass, span, id, vis);
                         }
                     }
diff --git a/src/librustc_resolve/check_unused.rs b/src/librustc_resolve/check_unused.rs
index 3084d9abbe1e4..bc923ba29ca47 100644
--- a/src/librustc_resolve/check_unused.rs
+++ b/src/librustc_resolve/check_unused.rs
@@ -101,7 +101,7 @@ impl<'a, 'b> Visitor for UnusedImportCheckVisitor<'a, 'b> {
 
                     ViewPathList(_, ref list) => {
                         for i in list {
-                            self.check_import(i.node.id(), i.span);
+                            self.check_import(i.node.id, i.span);
                         }
                     }
                     ViewPathGlob(_) => {
diff --git a/src/librustc_save_analysis/dump_visitor.rs b/src/librustc_save_analysis/dump_visitor.rs
index 5e967f3250f71..dbe956f021e4c 100644
--- a/src/librustc_save_analysis/dump_visitor.rs
+++ b/src/librustc_save_analysis/dump_visitor.rs
@@ -1102,18 +1102,11 @@ impl<'l, 'tcx: 'l, 'll, D: Dump +'ll> Visitor for DumpVisitor<'l, 'tcx, 'll, D>
                     }
                     ast::ViewPathList(ref path, ref list) => {
                         for plid in list {
-                            match plid.node {
-                                ast::PathListItemKind::Ident { id, .. } => {
-                                    let scope = self.cur_scope;
-                                    if let Some(def_id) = self.lookup_type_ref(id) {
-                                        self.process_def_kind(id,
-                                                              plid.span,
-                                                              Some(plid.span),
-                                                              def_id,
-                                                              scope);
-                                    }
-                                }
-                                ast::PathListItemKind::Mod { .. } => (),
+                            let scope = self.cur_scope;
+                            let id = plid.node.id;
+                            if let Some(def_id) = self.lookup_type_ref(id) {
+                                let span = plid.span;
+                                self.process_def_kind(id, span, Some(span), def_id, scope);
                             }
                         }
 
diff --git a/src/librustc_typeck/check_unused.rs b/src/librustc_typeck/check_unused.rs
index 2ee0927f3c8ea..f66f15b238e73 100644
--- a/src/librustc_typeck/check_unused.rs
+++ b/src/librustc_typeck/check_unused.rs
@@ -49,7 +49,7 @@ impl<'a, 'tcx, 'v> Visitor<'v> for UnusedTraitImportVisitor<'a, 'tcx> {
                 }
                 hir::ViewPathList(_, ref path_list) => {
                     for path_item in path_list {
-                        self.check_import(path_item.node.id(), path_item.span);
+                        self.check_import(path_item.node.id, path_item.span);
                     }
                 }
             }
diff --git a/src/librustdoc/clean/mod.rs b/src/librustdoc/clean/mod.rs
index c8620254b6f42..61f7a9db3dd86 100644
--- a/src/librustdoc/clean/mod.rs
+++ b/src/librustdoc/clean/mod.rs
@@ -2551,7 +2551,7 @@ impl Clean<Vec<Item>> for doctree::Import {
                 let remaining = if !denied {
                     let mut remaining = vec![];
                     for path in list {
-                        match inline::try_inline(cx, path.node.id(), path.node.rename()) {
+                        match inline::try_inline(cx, path.node.id, path.node.rename) {
                             Some(items) => {
                                 ret.extend(items);
                             }
@@ -2619,17 +2619,10 @@ pub struct ViewListIdent {
 
 impl Clean<ViewListIdent> for hir::PathListItem {
     fn clean(&self, cx: &DocContext) -> ViewListIdent {
-        match self.node {
-            hir::PathListIdent { id, name, rename } => ViewListIdent {
-                name: name.clean(cx),
-                rename: rename.map(|r| r.clean(cx)),
-                source: resolve_def(cx, id)
-            },
-            hir::PathListMod { id, rename } => ViewListIdent {
-                name: "self".to_string(),
-                rename: rename.map(|r| r.clean(cx)),
-                source: resolve_def(cx, id)
-            }
+        ViewListIdent {
+            name: self.node.name.clean(cx),
+            rename: self.node.rename.map(|r| r.clean(cx)),
+            source: resolve_def(cx, self.node.id)
         }
     }
 }
diff --git a/src/librustdoc/visit_ast.rs b/src/librustdoc/visit_ast.rs
index 0334c5ef5c4f4..d2da97666af07 100644
--- a/src/librustdoc/visit_ast.rs
+++ b/src/librustdoc/visit_ast.rs
@@ -189,7 +189,7 @@ impl<'a, 'tcx> RustdocVisitor<'a, 'tcx> {
             }
             hir::ViewPathList(p, paths) => {
                 let mine = paths.into_iter().filter(|path| {
-                    !self.maybe_inline_local(path.node.id(), path.node.rename(),
+                    !self.maybe_inline_local(path.node.id, path.node.rename,
                                              false, om, please_inline)
                 }).collect::<hir::HirVec<hir::PathListItem>>();
 
diff --git a/src/libsyntax/ast.rs b/src/libsyntax/ast.rs
index 968956d3391a0..b7cbb1e17c045 100644
--- a/src/libsyntax/ast.rs
+++ b/src/libsyntax/ast.rs
@@ -1626,42 +1626,14 @@ pub struct Variant_ {
 pub type Variant = Spanned<Variant_>;
 
 #[derive(Clone, PartialEq, Eq, RustcEncodable, RustcDecodable, Hash, Debug, Copy)]
-pub enum PathListItemKind {
-    Ident {
-        name: Ident,
-        /// renamed in list, e.g. `use foo::{bar as baz};`
-        rename: Option<Ident>,
-        id: NodeId
-    },
-    Mod {
-        /// renamed in list, e.g. `use foo::{self as baz};`
-        rename: Option<Ident>,
-        id: NodeId
-    }
-}
-
-impl PathListItemKind {
-    pub fn id(&self) -> NodeId {
-        match *self {
-            PathListItemKind::Ident { id, .. } | PathListItemKind::Mod { id, .. } => id
-        }
-    }
-
-    pub fn name(&self) -> Option<Ident> {
-        match *self {
-            PathListItemKind::Ident { name, .. } => Some(name),
-            PathListItemKind::Mod { .. } => None,
-        }
-    }
-
-    pub fn rename(&self) -> Option<Ident> {
-        match *self {
-            PathListItemKind::Ident { rename, .. } | PathListItemKind::Mod { rename, .. } => rename
-        }
-    }
+pub struct PathListItem_ {
+    pub name: Ident,
+    /// renamed in list, e.g. `use foo::{bar as baz};`
+    pub rename: Option<Ident>,
+    pub id: NodeId,
 }
 
-pub type PathListItem = Spanned<PathListItemKind>;
+pub type PathListItem = Spanned<PathListItem_>;
 
 pub type ViewPath = Spanned<ViewPath_>;
 
diff --git a/src/libsyntax/ext/build.rs b/src/libsyntax/ext/build.rs
index 5d6429f7bdfff..5d22930c4d59c 100644
--- a/src/libsyntax/ext/build.rs
+++ b/src/libsyntax/ext/build.rs
@@ -1178,7 +1178,7 @@ impl<'a> AstBuilder for ExtCtxt<'a> {
     fn item_use_list(&self, sp: Span, vis: ast::Visibility,
                      path: Vec<ast::Ident>, imports: &[ast::Ident]) -> P<ast::Item> {
         let imports = imports.iter().map(|id| {
-            let item = ast::PathListItemKind::Ident {
+            let item = ast::PathListItem_ {
                 name: *id,
                 rename: None,
                 id: ast::DUMMY_NODE_ID,
diff --git a/src/libsyntax/fold.rs b/src/libsyntax/fold.rs
index c566aa5661be0..504883811e266 100644
--- a/src/libsyntax/fold.rs
+++ b/src/libsyntax/fold.rs
@@ -307,18 +307,10 @@ pub fn noop_fold_view_path<T: Folder>(view_path: P<ViewPath>, fld: &mut T) -> P<
                 ViewPathList(fld.fold_path(path),
                              path_list_idents.move_map(|path_list_ident| {
                                 Spanned {
-                                    node: match path_list_ident.node {
-                                        PathListItemKind::Ident { id, name, rename } =>
-                                            PathListItemKind::Ident {
-                                                id: fld.new_id(id),
-                                                rename: rename,
-                                                name: name
-                                            },
-                                        PathListItemKind::Mod { id, rename } =>
-                                            PathListItemKind::Mod {
-                                                id: fld.new_id(id),
-                                                rename: rename
-                                            }
+                                    node: PathListItem_ {
+                                        id: fld.new_id(path_list_ident.node.id),
+                                        rename: path_list_ident.node.rename,
+                                        name: path_list_ident.node.name,
                                     },
                                     span: fld.new_span(path_list_ident.span)
                                 }
diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs
index 5b710882219c2..d5d108084d6f9 100644
--- a/src/libsyntax/parse/parser.rs
+++ b/src/libsyntax/parse/parser.rs
@@ -6040,13 +6040,16 @@ impl<'a> Parser<'a> {
                                  &token::CloseDelim(token::Brace),
                                  SeqSep::trailing_allowed(token::Comma), |this| {
             let lo = this.span.lo;
-            let node = if this.eat_keyword(keywords::SelfValue) {
-                let rename = this.parse_rename()?;
-                ast::PathListItemKind::Mod { id: ast::DUMMY_NODE_ID, rename: rename }
+            let ident = if this.eat_keyword(keywords::SelfValue) {
+                keywords::SelfValue.ident()
             } else {
-                let ident = this.parse_ident()?;
-                let rename = this.parse_rename()?;
-                ast::PathListItemKind::Ident { name: ident, rename: rename, id: ast::DUMMY_NODE_ID }
+                this.parse_ident()?
+            };
+            let rename = this.parse_rename()?;
+            let node = ast::PathListItem_ {
+                name: ident,
+                rename: rename,
+                id: ast::DUMMY_NODE_ID
             };
             let hi = this.last_span.hi;
             Ok(spanned(lo, hi, node))
diff --git a/src/libsyntax/print/pprust.rs b/src/libsyntax/print/pprust.rs
index 22b0bb2c07ad0..668bf89d3c6a1 100644
--- a/src/libsyntax/print/pprust.rs
+++ b/src/libsyntax/print/pprust.rs
@@ -2879,26 +2879,13 @@ impl<'a> State<'a> {
                     try!(word(&mut self.s, "::{"));
                 }
                 try!(self.commasep(Inconsistent, &idents[..], |s, w| {
-                    match w.node {
-                        ast::PathListItemKind::Ident { name, rename, .. } => {
-                            try!(s.print_ident(name));
-                            if let Some(ident) = rename {
-                                try!(space(&mut s.s));
-                                try!(s.word_space("as"));
-                                try!(s.print_ident(ident));
-                            }
-                            Ok(())
-                        },
-                        ast::PathListItemKind::Mod { rename, .. } => {
-                            try!(word(&mut s.s, "self"));
-                            if let Some(ident) = rename {
-                                try!(space(&mut s.s));
-                                try!(s.word_space("as"));
-                                try!(s.print_ident(ident));
-                            }
-                            Ok(())
-                        }
+                    try!(s.print_ident(w.node.name));
+                    if let Some(ident) = w.node.rename {
+                        try!(space(&mut s.s));
+                        try!(s.word_space("as"));
+                        try!(s.print_ident(ident));
                     }
+                    Ok(())
                 }));
                 word(&mut self.s, "}")
             }
diff --git a/src/libsyntax/visit.rs b/src/libsyntax/visit.rs
index 582412119caa8..1124a5414b86d 100644
--- a/src/libsyntax/visit.rs
+++ b/src/libsyntax/visit.rs
@@ -367,8 +367,8 @@ pub fn walk_path<V: Visitor>(visitor: &mut V, path: &Path) {
 }
 
 pub fn walk_path_list_item<V: Visitor>(visitor: &mut V, _prefix: &Path, item: &PathListItem) {
-    walk_opt_ident(visitor, item.span, item.node.name());
-    walk_opt_ident(visitor, item.span, item.node.rename());
+    visitor.visit_ident(item.span, item.node.name);
+    walk_opt_ident(visitor, item.span, item.node.rename);
 }
 
 pub fn walk_path_segment<V: Visitor>(visitor: &mut V, path_span: Span, segment: &PathSegment) {