Switch to 'const unsafe fn' ordering (rust-lang/rust#29107)

2015-10-24 16:52:07 +08:00
parent bbb5f8e12e
commit f9b8c49cdb
6 changed files with 21 additions and 16 deletions
--- a/src/libsyntax/print/pprust.rs
+++ b/src/libsyntax/print/pprust.rs
@@ -3071,13 +3071,14 @@ impl<'a> State<'a> {
                                abi: abi::Abi,
                                vis: ast::Visibility) -> io::Result<()> {
        try!(word(&mut self.s, &visibility_qualified(vis, "")));
-        try!(self.print_unsafety(unsafety));

        match constness {
            ast::Constness::NotConst => {}
            ast::Constness::Const => try!(self.word_nbsp("const"))
        }

+        try!(self.print_unsafety(unsafety));
+
        if abi != abi::Rust {
            try!(self.word_nbsp("extern"));
            try!(self.word_nbsp(&abi.to_string()));