Edward Wang 111e092481 Change the format_args! macro expansion for temporaries ...

Currently, the format_args! macro and its downstream macros in turn
expand to series of let statements, one for each of its arguments, and
then the invocation of the macro function. If one or more of the
arguments are RefCell's, the enclosing statement for the temporary of
the let is the let itself, which leads to scope problem. This patch
changes let's to a match expression.

Closes #12239.

2014-02-19 20:54:44 +08:00

..

common.rs

Removed libextra dependency from libsyntax.

2014-02-14 07:47:31 -08:00

ppaux.rs

Change the format_args! macro expansion for temporaries

2014-02-19 20:54:44 +08:00

sha2.rs

Move base64 and hex from libextra to libserialize

2014-02-13 12:50:25 -08:00