5 commits

Author	SHA1	Message	Date
mcarton	cbbc667b1b	Dogfood for future MATCH_SAME_ARMS lint	2016-02-12 14:30:26 +01:00
mcarton	70124cf591	Fix case conventions	2016-02-05 21:54:29 +01:00
Manish Goregaokar	1605ef6ed4	Rustup to syntax::errors changes	2016-01-02 16:10:15 +05:30
Oliver Schneider	902c7d832b	fix cc computation in the presence of diverging calls ... CFG treats diverging calls as its completely own path out of the function. While this makes sense, it should also mean that a panic should increase the cyclomatic complexity. Instead it decreases it. Minimal example: ```rust if a { b } else { panic!("cake"); } d ``` creates the following graph ```dot digraph G { "if a" -> "b" "if a" -> "panic!(\"cake\")" "b" -> c } ``` which has a CC of 1 (3 - 4 + 2). A CC of 1 means there is one path through the program. Obviously that is wrong. There are two paths. One returning normally, and one panicking.	2015-12-14 14:29:20 +01:00
Oliver Schneider	617c820e6b	compute cyclomatic complexity (adjusted to not punish Rust's match)	2015-12-03 16:41:55 +01:00