Imported Upstream version 1.1.0+dfsg1

[rustc.git] / src / libsyntax / ext / source_util.rs

diff --git a/src/libsyntax/ext/source_util.rs b/src/libsyntax/ext/source_util.rs
index d91659bafe4f04c0ce3e03120c87f2434737c16c..3866f5534c2ebb4b10c357b5bf252ce6665f47d2 100644 (file)
--- a/src/libsyntax/ext/source_util.rs
+++ b/src/libsyntax/ext/source_util.rs
@@ -34,7 +34,7 @@ pub fn expand_line(cx: &mut ExtCtxt, sp: Span, tts: &[ast::TokenTree])
                    -> Box<base::MacResult+'static> {
     base::check_zero_tts(cx, sp, tts, "line!");
 
-    let topmost = cx.original_span_in_file();
+    let topmost = cx.expansion_cause();
     let loc = cx.codemap().lookup_char_pos(topmost.lo);
 
     base::MacEager::expr(cx.expr_u32(topmost, loc.line as u32))
@@ -45,7 +45,7 @@ pub fn expand_column(cx: &mut ExtCtxt, sp: Span, tts: &[ast::TokenTree])
                   -> Box<base::MacResult+'static> {
     base::check_zero_tts(cx, sp, tts, "column!");
 
-    let topmost = cx.original_span_in_file();
+    let topmost = cx.expansion_cause();
     let loc = cx.codemap().lookup_char_pos(topmost.lo);
 
     base::MacEager::expr(cx.expr_u32(topmost, loc.col.to_usize() as u32))
@@ -58,7 +58,7 @@ pub fn expand_file(cx: &mut ExtCtxt, sp: Span, tts: &[ast::TokenTree])
                    -> Box<base::MacResult+'static> {
     base::check_zero_tts(cx, sp, tts, "file!");
 
-    let topmost = cx.original_span_in_file();
+    let topmost = cx.expansion_cause();
     let loc = cx.codemap().lookup_char_pos(topmost.lo);
     let filename = token::intern_and_get_ident(&loc.file.name);
     base::MacEager::expr(cx.expr_str(topmost, filename))
@@ -128,7 +128,7 @@ pub fn expand_include<'cx>(cx: &'cx mut ExtCtxt, sp: Span, tts: &[ast::TokenTree
         }
     }
 
-    box ExpandResult { p: p }
+    Box::new(ExpandResult { p: p })
 }
 
 // include_str! : read the given file, insert it as a literal string expr