Zack M. Davis 8531d58104 prefer if let to match with None => () arm in some places ... Casual grepping revealed some places in the codebase (some of which antedated `if let`'s December 2014 stabilization in c200ae5a) where we were using a match with a `None => ()` arm where (in the present author's opinion) an `if let` conditional would be more readable. (Other places where matching to the unit value did seem to better express the intent were left alone.) It's likely that we don't care about making such trivial, non-functional, sheerly æsthetic changes. But if we do, this is a patch.		2016-06-15 08:13:10 -07:00
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lexer	Auto merge of #33128 - xen0n:more-confusing-unicode-chars, r=nagisa	2016-05-05 08:50:23 -07:00
attr.rs	parser: show a helpful note on unexpected inner comment	2016-05-03 17:53:23 +02:00
classify.rs	[breaking-change] don't pub export ast::Stmt_ variants	2016-02-11 12:34:48 +01:00
common.rs	Use associated functions for libsyntax SepSeq constructors.	2016-02-22 23:24:42 -05:00
mod.rs	replace fileline_{help,note} with {help,note}	2016-05-02 11:49:23 -04:00
obsolete.rs	use structured errors	2015-12-30 14:27:59 +13:00
parser.rs	prefer if let to match with None => () arm in some places	2016-06-15 08:13:10 -07:00
token.rs	allow InternedString to be compared to &str directly	2016-04-26 16:27:10 +02:00