Rename `Item.node` to `Item.kind`

[rust.git] / src / librustc_metadata / link_args.rs

diff --git a/src/librustc_metadata/link_args.rs b/src/librustc_metadata/link_args.rs
index 6741b5235db36249d82a92ed48f94087203d4784..527d4421fca656d9a9a4250eba539713f707fe66 100644 (file)
--- a/src/librustc_metadata/link_args.rs
+++ b/src/librustc_metadata/link_args.rs
@@ -2,22 +2,23 @@
 use rustc::hir;
 use rustc::ty::TyCtxt;
 use rustc_target::spec::abi::Abi;
+use syntax::symbol::sym;
 
-pub fn collect<'a, 'tcx>(tcx: TyCtxt<'a, 'tcx, 'tcx>) -> Vec<String> {
+pub fn collect(tcx: TyCtxt<'_>) -> Vec<String> {
     let mut collector = Collector {
         args: Vec::new(),
     };
     tcx.hir().krate().visit_all_item_likes(&mut collector);
 
     for attr in tcx.hir().krate().attrs.iter() {
-        if attr.path == "link_args" {
+        if attr.path == sym::link_args {
             if let Some(linkarg) = attr.value_str() {
                 collector.add_link_args(&linkarg.as_str());
             }
         }
     }
 
-    return collector.args
+    return collector.args;
 }
 
 struct Collector {
@@ -26,7 +27,7 @@ struct Collector {
 
 impl<'tcx> ItemLikeVisitor<'tcx> for Collector {
     fn visit_item(&mut self, it: &'tcx hir::Item) {
-        let fm = match it.node {
+        let fm = match it.kind {
             hir::ItemKind::ForeignMod(ref fm) => fm,
             _ => return,
         };
@@ -37,7 +38,7 @@ fn visit_item(&mut self, it: &'tcx hir::Item) {
         }
 
         // First, add all of the custom #[link_args] attributes
-        for m in it.attrs.iter().filter(|a| a.check_name("link_args")) {
+        for m in it.attrs.iter().filter(|a| a.check_name(sym::link_args)) {
             if let Some(linkarg) = m.value_str() {
                 self.add_link_args(&linkarg.as_str());
             }