Use `Span` instead of `SyntaxContext` in `Ident`

4 files changed, 8 insertions, 11 deletions

diff --git a/src/libsyntax/ext/base.rs b/src/libsyntax/ext/base.rs
index 5a735be55c0..1e264369f91 100644
--- a/src/libsyntax/ext/base.rs
+++ b/src/libsyntax/ext/base.rs
@@ -876,8 +876,8 @@ impl<'a> ExtCtxt<'a> {
         ast::Ident::from_str(st)
     }
     pub fn std_path(&self, components: &[&str]) -> Vec<ast::Ident> {
-        let def_site = SyntaxContext::empty().apply_mark(self.current_expansion.mark);
-        iter::once(Ident { ctxt: def_site, ..keywords::DollarCrate.ident() })
+        let def_site = DUMMY_SP.apply_mark(self.current_expansion.mark);
+        iter::once(Ident::new(keywords::DollarCrate.name(), def_site))
             .chain(components.iter().map(|s| self.ident_of(s)))
             .collect()
     }
diff --git a/src/libsyntax/ext/expand.rs b/src/libsyntax/ext/expand.rs
index 105de13b976..31072159ab3 100644
--- a/src/libsyntax/ext/expand.rs
+++ b/src/libsyntax/ext/expand.rs
@@ -1378,7 +1378,7 @@ pub struct Marker(pub Mark);
 
 impl Folder for Marker {
     fn fold_ident(&mut self, mut ident: Ident) -> Ident {
-        ident.ctxt = ident.ctxt.apply_mark(self.0);
+        ident.span = ident.span.apply_mark(self.0);
         ident
     }
 
diff --git a/src/libsyntax/ext/tt/quoted.rs b/src/libsyntax/ext/tt/quoted.rs
index f324edeb117..01b971976a7 100644
--- a/src/libsyntax/ext/tt/quoted.rs
+++ b/src/libsyntax/ext/tt/quoted.rs
@@ -289,14 +289,11 @@ where
             // `tree` is followed by an `ident`. This could be `$meta_var` or the `$crate` special
             // metavariable that names the crate of the invokation.
             Some(tokenstream::TokenTree::Token(ident_span, ref token)) if token.is_ident() => {
-                let (ident, _) = token.ident().unwrap();
+                let (ident, is_raw) = token.ident().unwrap();
                 let span = ident_span.with_lo(span.lo());
-                if ident.name == keywords::Crate.name() {
-                    let ident = ast::Ident {
-                        name: keywords::DollarCrate.name(),
-                        ..ident
-                    };
-                    TokenTree::Token(span, token::Ident(ident, false))
+                if ident.name == keywords::Crate.name() && !is_raw {
+                    let ident = ast::Ident::new(keywords::DollarCrate.name(), ident.span);
+                    TokenTree::Token(span, token::Ident(ident, is_raw))
                 } else {
                     TokenTree::MetaVar(span, ident)
                 }
diff --git a/src/libsyntax/ext/tt/transcribe.rs b/src/libsyntax/ext/tt/transcribe.rs
index 3f01d5ec6dd..12ada3bdbc0 100644
--- a/src/libsyntax/ext/tt/transcribe.rs
+++ b/src/libsyntax/ext/tt/transcribe.rs
@@ -166,7 +166,7 @@ pub fn transcribe(cx: &ExtCtxt,
                     }
                 } else {
                     let ident =
-                        Ident { ctxt: ident.ctxt.apply_mark(cx.current_expansion.mark), ..ident };
+                        Ident::new(ident.name, ident.span.apply_mark(cx.current_expansion.mark));
                     sp = sp.with_ctxt(sp.ctxt().apply_mark(cx.current_expansion.mark));
                     result.push(TokenTree::Token(sp, token::Dollar).into());
                     result.push(TokenTree::Token(sp, token::Token::from_ast_ident(ident)).into());