9 Commits

Author	SHA1	Message	Date
Mark Rousskov	d8c035abbf	Bump to 1.48 bootstrap compiler	2020-10-07 19:51:36 -04:00
Dylan MacKenzie	1ff143191c	Add a feature gate for basic function pointer use in `const fn`	2020-09-27 10:46:41 -07:00
Dylan MacKenzie	110e59e70e	Update library functions with stability attributes ... This may not be strictly minimal, but all unstable functions also need a `rustc_const_unstable` attribute.	2020-09-22 10:05:58 -07:00
Aaron Hill	53cce257ae	Respect `-Z proc-macro-backtrace` flag for panics inside libproc_macro ... Fixes #76270 Previously, any panic occuring during a call to a libproc_macro method (e.g. calling `Ident::new` with an invalid identifier) would always cause an ICE message to be printed.	2020-09-03 12:13:26 -04:00
Aaron Hill	d9208665b5	Add `-Z proc-macro-backtrace` to allow showing proc-macro panics ... Fixes #75050 Previously, we would unconditionally suppress the panic hook during proc-macro execution. This commit adds a new flag -Z proc-macro-backtrace, which allows running the panic hook for easier debugging.	2020-08-30 22:17:24 -04:00
LeSeulArtichaut	c3e3b7f119	Use intra-doc link in `proc_macro`	2020-08-22 22:29:43 +02:00
Aaron Hill	6deda6a6a0	Stabilize Ident::new_raw ... Tracking issue: #54723 This is a continuation of PR #59002	2020-08-03 17:23:31 -04:00
Lzu Tao	c25f25f7f1	Stabilize as_deref and as_deref on Result	2020-07-31 02:42:24 +00:00
mark	2c31b45ae8	mv std libs to library/	2020-07-27 19:51:13 -05:00