4 Commits

Author	SHA1	Message	Date
Ariel Ben-Yehuda	bd1f73420a	Stop using Rc in TraitRef and TraitDef ... The former stopped making sense when we started interning substs and made TraitRef a 2-word copy type, and I'm moving the latter into an arena as they live as long as the type context.	2015-04-30 15:09:11 +03:00
Tamir Duberstein	10f15e72e6	Negative case of len() -> is_empty() ... `s/([^\(\s]+\.)len\(\) [(?:!=)>] 0/!$1is_empty()/g`	2015-04-14 20:26:03 -07:00
Niko Matsakis	c2dba8580a	Merge conflicts	2015-04-02 13:25:06 -04:00
Niko Matsakis	8403b82ddb	Port over type inference to using the new type relation stuff	2015-03-31 09:51:18 -04:00