9 Commits

Author	SHA1	Message	Date
Mara Bos	6b44662669	Parse the format string for the panic_fmt lint for better warnings.	2020-10-20 22:25:42 +02:00
Mara Bos	0f193d1a62	Small cleanups in assert!() and panic_fmt lint. ... (From the PR feedback.) Co-authored-by: Esteban Küber <esteban@kuber.com.ar>	2020-10-19 21:14:05 +02:00
Mara Bos	d3b41497fe	Also apply panic_fmt lint suggestions to debug_assert!().	2020-10-19 00:45:07 +02:00
Mara Bos	9615d27ab7	Don't see {{}} as placeholder in panic_fmt lint.	2020-10-19 00:05:19 +02:00
Mara Bos	b8a8b681b8	Formatting.	2020-10-18 23:25:57 +02:00
Mara Bos	ded269fa10	Improve panic_fmt message for panic!("{}") with a fmt placeholder.	2020-10-18 23:25:06 +02:00
Mara Bos	f228efc3f5	Make panic_fmt lint work properly for assert!(expr, msg) too.	2020-10-18 22:29:40 +02:00
Mara Bos	da66a501f6	Specialize panic_fmt lint for the {core,std}::panic!() macros. ... It now only reacts to expansion of those macros, and suggests inserting `"{}", ` in the right place.	2020-10-18 22:26:36 +02:00
Mara Bos	a46679098f	Add lint to warn about braces in a panic message.	2020-10-18 22:24:15 +02:00