Jon Gjengset f96e56c3a0 Avoid extra comma in vertical single-field struct patterns (#1403) ...

* Add (failing) test for #1397

* Fix for #1397

Specifically, we end up double-adding a trailing comma for single-member
struct patterns that are arranged vertically. One is added by write_list
(since such structs return true for needs_trailing_separator), and
another is added by the if in the old code.

2017-03-26 18:16:45 +13:00

..

config

Unify a bunch of option types into IndentStyle

2017-03-20 11:46:39 +13:00

coverage

simplify tests

2016-04-05 02:45:39 +03:00

source

Test and source fallout

2017-03-22 09:25:26 +13:00

target

Avoid extra comma in vertical single-field struct patterns (#1403)

2017-03-26 18:16:45 +13:00

writemode

simplify tests

2016-04-05 02:45:39 +03:00

system.rs

Formatting fallout

2017-03-07 09:50:41 +13:00