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Author SHA1 Message Date
est31
11cc56b06b Format fix 2017-05-03 17:16:58 +02:00
est31
6e46a827b6 Simplifications 2017-05-03 17:11:34 +02:00
est31
78d4ef1992 Drop rustc-serialize, use serde, update toml dependency 2017-05-03 10:23:50 +02:00
topecongiro
f5da9d779f Format source codes 2017-05-03 11:26:25 +09:00
topecongiro
e91d498b8f Keep a chain with length chain_one_line_max in a single line 2017-05-03 11:24:08 +09:00
topecongiro
2c1d896f60 Split a long chain with a single child 2017-05-03 11:22:36 +09:00
topecongiro
3f703fd33d Use block indent when visual indent failed inside closure block 2017-05-03 11:21:31 +09:00
Nick Cameron
59d66c3ae8 Merge pull request #1453 from topecongiro/bug/empty-struct-with-comment 
Handle empty tuple struct def with comment properly
 2017-05-02 13:49:15 +12:00
topecongiro
93dae1a34d Add test for empty tuple struct with comment 2017-05-02 10:21:39 +09:00
topecongiro
2e00c117e5 Handle empty tuple struct def properly 2017-05-02 10:21:39 +09:00
Seiichi Uchida
19599b9a01 Use block when arm exceeds max_width 2017-05-02 10:15:31 +09:00
Vincent Esche
42dbe482e3 Made type_punctuation_density apply too all + in types 2017-05-02 01:03:46 +02:00
Nick Cameron
e809dcbf3b Merge pull request #1491 from regexident/where_density 
Add todo on equal output for `where_density = Tall` or `Vertical`
 2017-05-02 10:50:32 +12:00
Nick Cameron
7fb288f0b3 Merge pull request #1487 from topecongiro/issue1470 
Use block indent when visual indent exceeds max_width
 2017-05-02 10:45:23 +12:00
Nick Cameron
c546f1b396 Merge pull request #1454 from topecongiro/match 
Format nested mathces properly.
 2017-05-02 10:40:31 +12:00
Nick Cameron
2223b64f86 Merge pull request #1486 from topecongiro/refactoring 
Refactor source codes
 2017-05-02 10:30:11 +12:00
Vincent Esche
5ae74cab8f Add todo on equal output for where_density = Tall or Vertical 2017-05-01 22:01:19 +02:00
Nick Cameron
c6f1dd4fb5 Remove generics_style option 2017-05-02 07:56:46 +12:00
Seiichi Uchida
c7e9bcadaa Use block indent when visual indent exceeds max_width 2017-05-01 18:52:43 +09:00
topecongiro
9dc643a6ae Remove TODO from 'format_tuple_struct' 2017-05-01 15:57:08 +09:00
topecongiro
68c5915176 Remove TODO from 'rewrite_generics' 2017-05-01 15:57:08 +09:00
topecongiro
883db2f952 Refactor Shape 2017-05-01 15:57:08 +09:00
topecongiro
af3f4c7f29 Remove duplicates 2017-05-01 15:57:02 +09:00
topecongiro
3d2cd681ae Use 'first_line_width' 2017-05-01 15:36:40 +09:00
Nick Cameron
7a2577322d Merge pull request #1473 from topecongiro/bug/no-such-file-or-directory 
Prevent panicking against directories or non-existent files
 2017-05-01 16:38:43 +12:00
Nick Cameron
5d9a35050d Remove where_indent option 2017-05-01 16:05:38 +12:00
Nick Cameron
fba5af2a7d Merge pull request #1469 from topecongiro/bug/chains 
Remove a bug when calculating the length of the chain
 2017-05-01 15:48:53 +12:00
Nick Cameron
a8fbfdb4a3 Merge pull request #1459 from shioju/master 
Show exit codes' meanings with the rustfmt help message
 2017-05-01 15:15:30 +12:00
Nick Cameron
29e1a3329f Merge pull request #1457 from diaevd/master 
format_lines: fix line_len for config.max_width
 2017-05-01 15:13:19 +12:00
Nick Cameron
6a19c93f2a Merge pull request #1461 from DarkEld3r/1447-line-length-in-chars 
Fix line length calculation (should be in chars, not bytes)
 2017-05-01 13:15:28 +12:00
Seiichi Uchida
4cec3ab71d Prevent panicking against directories or non-existent files 2017-04-26 17:29:56 +09:00
topecongiro
02cf515be6 Format source codes 2017-04-24 16:50:11 +09:00
topecongiro
cbd33e1983 Remove '+ 1' when counting the length of chains 2017-04-24 16:48:05 +09:00
Stanislav Tkach
b53aeebbcf Fix line length calculation (should be in chars, not bytes) 2017-04-19 17:49:03 +03:00
Sheng Hau
0653b8413e Show exit codes' meanings with the rustfmt help message 2017-04-19 00:25:48 +08:00
Evgeny Duzhakov
bb7b002b23 format_lines: fix line_len for config.max_width 2017-04-18 14:31:53 +03:00
topecongiro
02c9ac93be Prohibit long return val from 'rewrite_closure_block' 2017-04-17 23:17:17 +09:00
topecongiro
0614e94d0d Format source codes 2017-04-15 18:42:45 +09:00
topecongiro
a91fd699a0 Add heuristic choosing block or visual indent for unary op based on span 2017-04-15 18:40:39 +09:00
topecongiro
8dc53d3750 Check the length of the first line of the last method in the chain 2017-04-15 16:23:38 +09:00
topecongiro
1c1ad525f6 Format source codes 2017-04-15 16:22:54 +09:00
topecongiro
8a5038c8f5 Use offset instead of indent for match arm 2017-04-15 16:22:26 +09:00
Jay Lee
c5f07eda41 fix path check 2017-04-10 05:25:12 +08:00
Nick Cameron
bdcb8d663e Merge pull request #1438 from topecongiro/poor-formatting/method-chains 
Lookup the last element of 'subexpr_list' instead of the first one
 2017-04-06 21:26:13 +12:00
Nick Cameron
ee9daade35 Fix a bug with overlong function calls 2017-04-06 21:17:22 +12:00
Nick Cameron
f4952d3780 Implement a max array width 
Fixes #1421
 2017-04-06 13:01:19 +12:00
topecongiro
8d22e85e48 Lookup the last element of 'subexpr_list' instead of the first one 
Closes #1217, #1236, #1389 and #1434.
 2017-04-06 09:26:25 +09:00
Nick Cameron
b3a4ba570e Merge pull request #1432 from topecongiro/parse-config 
Print error and usage when decoding config file failed
 2017-04-06 11:30:33 +12:00
Ryan1729
eb25ac5e11 eliminate nested match 2017-04-04 00:01:33 -06:00
Ryan1729
4c4f70957b fix bug by adding boolean argument 
Signed-off-by: Ryan1729 <Ryan1729@gmail.com>
 2017-04-03 17:39:14 -06:00
topecongiro
6af0968511 Change return type of 'from_toml' from 'Config' to 'Result<Config>' 
Closes #1426.
 2017-04-03 13:58:46 +09:00
Nick Cameron
f63815ee95 Merge pull request #1435 from iliekturtles/line-length 
Do not count `\r` as part of line width.
 2017-04-03 08:40:22 +12:00
Nick Cameron
20395c5c55 Merge pull request #1430 from fintelia/stdin_lines 
The --file_lines argument now supports "stdin"
 2017-04-03 08:27:35 +12:00
Mike Boutin
a0efdf2de9 Do not count \r as part of line width. 
Resolves #1335. Does not attempt to handle a `\r` not followed by a `\n` nor
attempt to handle Unicode intricacies (#6) including zero-width or multi-byte
characters.
 2017-04-02 11:09:29 -04:00
Jonathan Behrens
6241469a69 Warn about extra files listed in file_lines argument 2017-03-31 13:34:53 -04:00
topecongiro
34b90d8716 Check existence of pre comment explicitly 
This commit fixes #1428.
 2017-03-31 21:57:29 +09:00
Jonathan Behrens
56da223dc2 --file_lines argument now supports "stdin" 2017-03-30 19:35:58 -04:00
Nick Cameron
3edc184221 Merge pull request #1413 from Emilgardis/master 
Implemented support for workspaces
 2017-03-31 08:43:40 +13:00
Nick Cameron
4f226eb909 Merge pull request #1424 from topecongiro/long-struct 
Split long fields in structs
 2017-03-31 08:42:40 +13:00
topecongiro
3a1ffa7db7 Split long fields in structs 
This commit splits long fields in structs.
Closes #1412.
 2017-03-30 13:37:34 +09:00
Emil Gardström
6971b4b5c9 Implemented support for workspaces 
closes rust-lang-nursery/rustfmt#1244
 2017-03-30 03:29:32 +02:00
Jonathan Behrens
36f0402bac Canonicalize range path in FileLines::intersects() 2017-03-29 18:50:39 -04:00
Jonathan Behrens
b6f1b516d9 Format any statement whose span intersects file_lines 2017-03-29 01:33:14 -04:00
Nick Cameron
603f26d8f1 Merge pull request #1415 from topecongiro/remove-duplicates 
Remove duplicates
 2017-03-29 17:51:19 +13:00
topecongiro
78826e6783 Fix a typo 2017-03-29 09:17:58 +09:00
Fabian Zaiser
6ecc18c7de Omit space before '\n' + comment (fixes #457) 2017-03-28 16:32:12 +02:00
topecongiro
a2d57e956a Remove duplicate definitions 
This commit removes duplicated definitions of `type_annotation_separator` and
`type_bound_colon`.
 2017-03-28 23:20:50 +09:00
Nick Cameron
5305bc8436 test fallout 2017-03-28 11:25:59 +13:00
Nick Cameron
5fb1140688 fallout - source reformatting 2017-03-28 11:14:47 +13:00
Nick Cameron
a079b87e7c Use a char len heuristic rather than item count for chain_one_line_max 2017-03-28 11:12:15 +13:00
Nick Cameron
e4efa22983 Source formatting fallout 2017-03-28 10:58:41 +13:00
Nick Cameron
038436919d Put the second element of a chain on its own line when block formatting. 2017-03-28 10:56:46 +13:00
Nick Cameron
8bca85c4b6 Support block indent for function calls 
Uses the `fn_call_style` option.

Fixes #1358
 2017-03-28 10:43:46 +13:00
Nick Cameron
f53d5dd90c Merge pull request #1409 from alobb/1408-empty-tuple-enum-decl 
Prevent conversion of empty tuples to unit structs
 2017-03-27 14:28:41 +13:00
Aaron Lobb
548de69d2d Prevent conversion of empty tuples to unit structs 
Fixes #1408
 2017-03-26 15:47:48 -07:00
C4K3
abca1deded Add indent_match_arms option (#1404) 
Makes it optional whether to indent arms in match expressions. Setting this
to false may be desirable for people wishing to avoid double-indents, in
that if the match arm is a block, the block will cause an extra indentation
level, and if it isn't a block but just a single line, it's still easy to
see the logic at a glance.

This style is preferred in certain other languages with switch statements,
e.g. Linux style C and the most common Java style.
 2017-03-26 18:32:29 +13:00
Aaron Lobb
0dd0cc1941 Break use statements into multiple lines (#1407) 
This fixes how line lengths for use statements with multiple
items don't extend beyond the maximum line length.

Fixes #1400
 2017-03-26 18:21:43 +13:00
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
C4K3
6be61bcdd6 Warn on unused config options (#1402) 
This will make it clear if a user has misspelled a config option, or if
an option has been changed/removed.
 2017-03-26 18:12:56 +13:00
Nick Cameron
488c0b9546 Test and source fallout 2017-03-22 09:25:26 +13:00
Nick Cameron
4bb31a7231 Block indenting for struct lit patterns 
Now follows struct_lit_style (and most other struct_lit_ options).

Required a fair bit of refactoring and bug fixes.

Fixes #1311
 2017-03-22 09:25:26 +13:00
Robert Gawdzik
bfb1c277a8 Make list_files deterministic (Closes #1141) (#1393) 
- Use BTreeMap instead
 2017-03-22 09:00:33 +13:00
Nick Cameron
d4c5d572c8 Unify fn_args_layout and fn_arg_indent 
Closes #1390
 2017-03-20 11:59:08 +13:00
Nick Cameron
21ff1d43ba Unify a bunch of option types into IndentStyle 2017-03-20 11:46:39 +13:00
Nick Cameron
c986e895bb Remove FnArgLayoutStyle::BlockAlways 2017-03-20 11:35:53 +13:00
Nick Cameron
ce7b0aacd0 Remove BlockIndentStyle::Inherit 2017-03-20 11:23:44 +13:00
Nick Cameron
0cb6f56647 Block formatting for arrays 
Fixes #1331
 2017-03-20 10:26:19 +13:00
Nick Cameron
0c93e7dacf Merge branch 'master' of github.com:rust-lang-nursery/rustfmt 2017-03-13 11:43:12 +13:00
Nick Cameron
ed10bf9532 Trailing comma for functions with empty bodies 2017-03-13 11:42:41 +13:00
Nick Cameron
4df405a768 Line breaking around generics in tuple structs 2017-03-13 11:25:46 +13:00
C4K3
ab832fa4bb config: Rename ideal_width -> comment_width (#1370) 
Since the config option only affects comment widths, and the previous
name has led to some confusion (see #1321, #1152).
 2017-03-13 09:07:33 +13:00
Nick Cameron
d5478f7d45 Reformatting source code 2017-03-10 16:06:05 +13:00
Nick Cameron
22be93780c block generics in traits 2017-03-10 16:04:08 +13:00
Nick Cameron
a1d94e545c Attempt to fixup impls with long generics 2017-03-10 15:58:35 +13:00
Nick Cameron
c8af03f475 Block formatting for tuple structs 
Follows the fn_args_layout option
 2017-03-10 15:31:45 +13:00
Nick Cameron
7b901130cb Insert a newline before block-formatted generics 
Fixes #1359
 2017-03-10 14:29:45 +13:00
Nick Cameron
4b60d94a99 Check we can put the where clause on one line when we think we can 
Fixes #1362
 2017-03-10 09:45:26 +13:00
Nick Cameron
70085fca84 Try harder to format function sigs 
Fixes #1363
 2017-03-10 09:26:14 +13:00
Nick Cameron
e3aad6ee83 Be smarter about finding the span for .. in patterns 
Fixes #1319
 2017-03-09 15:49:58 +13:00
Nick Cameron
d107ca12b8 Use trailing commas if block formatting fn args 
Fixes #1330
 2017-03-09 14:47:29 +13:00
Nick Cameron
6025492245 Implement where_style Rfc 2017-03-09 14:21:20 +13:00
Nick Cameron
b820d50ec0 Add style RFC conformant rustfmt toml 
Add a new `where` clause option, as yet unused.
 2017-03-09 13:16:14 +13:00
Nick Cameron
e7489356c6 Format glob imports 
Fixes #1356
 2017-03-08 10:12:42 +13:00
Nick Cameron
e5638e0cb5 More space for qself paths 
Fixes #1349
 2017-03-07 14:53:10 +13:00
Nick Cameron
981b031c9f Treat new blocks like existing ones in closures 
Fixes #1355
 2017-03-07 14:30:01 +13:00
Nick Cameron
33b83ae7df Formatting fallout 
Also fixes a minor bug when we break a line after `if` and used to leave a trailing space
 2017-03-07 09:50:41 +13:00
Nick Cameron
c7a33062e2 Add a heuristic for maximum number of elements in a single-line chain 
And turn the source hints option to false by default. This should make formatting more deterministic.
 2017-03-07 09:34:28 +13:00
Andy Librian
63114f3cac added unit tests for Indent and Shape (#1353) 2017-03-06 07:50:04 +13:00
Nick Cameron
c9ac348759 Fix failing test 2017-03-02 15:03:32 +13:00
Nick Cameron
f2eac0513f Fix trailing comma tests 2017-03-02 14:27:33 +13:00
Nick Cameron
248f2aba56 Merge branch 'master' of github.com:rust-lang-nursery/rustfmt 2017-03-02 14:27:02 +13:00
Marcus Ball
b8da53ad78 Fix wrap_match_arms resulting in a missing comma (#1307) 
* Fix match arms missing comma with "wrap_match_arms = false"

* remove assert; use body_suffix for comma

* basic test case for issue 1127
 2017-03-01 09:46:10 +13:00
Nick Cameron
eff665c5c4 Merge pull request #1334 from gypsydave5/fix_1255 
Fix #1255 - incorrect removal of `default` on associated types
 2017-02-27 11:57:58 +13:00
David Wickes
371ffa4710 Small reformat 2017-02-26 22:28:53 +00:00
David Wickes
094c8898e1 Fix for #1255 
Default annotation incorrectly removed on associated types

Fixed by adding a specific function to perform formatting on `ImplItems`.
 2017-02-26 22:28:21 +00:00
Igor Gnatenko
106e011511 bump syntex_* to 0.58 
Signed-off-by: Igor Gnatenko <ignatenko@redhat.com>
 2017-02-26 15:41:32 +01:00
Igor Gnatenko
3323056893 bump regex to 0.2 
Signed-off-by: Igor Gnatenko <ignatenko@redhat.com>
 2017-02-26 15:09:31 +01:00
Nick Cameron
6a58d91239 Coalesce trailing comma options 2017-02-24 10:31:23 +13:00
Nick Cameron
7ad352239a Fix width bug for long patterns in match arms 
Fixes failing test
 2017-02-24 07:52:46 +13:00
Nick Cameron
a84f42d13c Merge pull request #1326 from durka/assoc-type-density 
honor type_punctuation_density for assoc. types
 2017-02-23 15:00:47 +13:00
Nick Cameron
db10a0b9b2 Merge pull request #1325 from C4K3/master 
Add error_on_line_overflow option
 2017-02-23 14:46:24 +13:00
Nick Cameron
a7612cc773 more fallout 2017-02-23 13:15:48 +13:00
Nick Cameron
d9d2423764 Tweak chain rules 2017-02-23 13:15:48 +13:00
Nick Cameron
9eb78a3333 Fallout 2017-02-23 13:15:48 +13:00
Nick Cameron
ba1202f6b3 test fallout 2017-02-23 13:15:48 +13:00
Nick Cameron
3bbdb0355e remove some chain options 2017-02-23 13:15:48 +13:00
Nick Cameron
023b578c13 Remove indent from context and only use Shape 2017-02-23 13:14:59 +13:00
Alex Burka
181cde9afb honor type_punctuation_density for assoc. types 2017-02-22 15:11:16 -05:00
Nick Cameron
b35906dbce WIP 2017-02-21 16:35:05 +13:00
Sebastian Blunt
f6ccbd71c3
Add error_on_line_overflow option 
Makes it configurable whether to error if unable to get all lines within
the max_width.
 2017-02-19 19:56:37 +01:00
Casey Rodarmor
4f939ddf0c Don't print config file by default (#1313) 
Supress `Using rusftmt config file...` messages unless the --verbose
flag is given.
 2017-02-13 12:50:10 +13:00
sinkuu
fad74c8ac9 Support field-init-shorthand (#1308) 2017-02-13 07:16:11 +13:00
Craig M. Brandenburg
f2c867d067 New disable_all_formatting config option (#1297) 
* New `disable_all_formatting` config option

* Resolve code review comments
 2017-02-07 17:11:47 +13:00
Trevor Spiteri
6810c762df Handle multiline condition in let if else (fixes #1239) 2017-01-31 23:35:57 +01:00
Nick Cameron
428339fdc3 Refactor indent and width into Shape struct 2017-01-31 08:35:23 +13:00
Nick Cameron
6054f28bd2 Some debugging stuff 2017-01-27 09:14:26 +13:00
Nick Cameron
e56ef44a3a Do not format string lits by default 2017-01-27 08:11:59 +13:00
Nick Cameron
1f3100d7bb Make string lit formatting fallible 
This allows expressions containing string lits to wrap their content

Fixes #1282
 2017-01-27 08:04:52 +13:00
Nick Cameron
309fb37f23 Allow some unused fields 2017-01-27 07:42:34 +13:00
Nick Cameron
6747cd721c Start factoring out an abstract Item 2017-01-27 07:37:09 +13:00
Nick Cameron
3d3b6784d1 Nits 2017-01-26 15:44:54 +13:00
Nick Cameron
2261947f6e Catch attributes before comments 
Closes #1280
Closes #1284
 2017-01-26 15:10:47 +13:00
Ivan Ukhov
56e0c463d5 Process build scripts 2017-01-25 08:29:48 +01:00
Nick Cameron
e018712612 process cfg'ed off modules 
Fixes #1229
Fixes #1277
 2017-01-20 08:20:49 +13:00
Nick Cameron
6572874965 Update to latest Syntex 
As a side-effect of the Path changes, we are now a bit more aggressive about normalising paths.
 2017-01-20 08:20:49 +13:00
Nick Cameron
49e86a1e65 Handle semicolons in macro statements 
Fixes #1279
 2017-01-18 10:38:46 +13:00
Nick Cameron
0b1d78bae1 Try hard to format impl signatures 
Fixes #1249
 2017-01-17 13:08:36 +13:00
Nick Cameron
29e8913695 Fix bug in identifying comments 
Fixes 1233
 2017-01-17 12:01:10 +13:00
Nick Cameron
0218a41d73 Add a more lightweight method for rewriting comments when we are not normalising 
Fixes #652
 2017-01-17 10:17:48 +13:00
Nick Cameron
d948485371 Allow empty blocks on one line in more places 
In particular if they contain only a single-line comment.

Fixes #493
 2017-01-16 16:37:58 +13:00
Nick Cameron
846d7ad387 make rustfmt-normalize_comments false by default 2017-01-16 14:50:27 +13:00
Nick Cameron
5349336192 Refactor if/else formatting 
Removes else_if_brace_style from config options. Use control_brace_style instead.
 2017-01-11 18:14:41 +13:00
Nick Cameron
9be2971274 Refactor pairs/binops 2017-01-11 12:06:23 +13:00
sinkuu
7e2fcc27e1 Fix #1258 (#1266) 
* Fix #1258

* Add test
 2017-01-09 16:11:12 +13:00
Stepan Koltsov
ad46f9af95 Do not ignore space_before_bound in where clause (#1267) 2017-01-09 15:58:06 +13:00
Stepan Koltsov
1c22d85db5 Better message for LineOverflow error (#1268) 
(with current length and configured limit)
 2017-01-09 15:57:11 +13:00
Nick Cameron
21c085261b Remove self from use foo::bar::self; 
Also adds the `normalize_imports` config option.

Fixes #1252
 2017-01-06 17:02:56 +13:00
Nick Cameron
6ecf5b8e84 If a string goes over-width, give up formatting it 
Logic here is that the original might be better and at best we'll only make it a different kind of bad.

Fixes #1237
 2017-01-06 16:35:28 +13:00
Nick Cameron
32cb839855 Macros in types are possible 
Fixes #1234
 2017-01-06 16:06:09 +13:00
sinkuu
1358f1ac80 Fix #1259 (#1263) 
* Use `Indent::block_indent` instead of adding `config.tab_spaces`

* Fix #1259 impl block closing brace placement
 2017-01-04 09:20:02 +13:00
Erick Tryzelaar
e67ffcfb21 Update to the latest syntex module 
One notable feature is this this adds support for the experimental
`let x = loop { ... break $expr; }` syntax. This also includes a
test for formatting all the break and continue variations.
 2016-12-23 11:20:07 -08:00
Jason Dusek
22ddc36b17 Recognize "rlib" and "cdylib" crates (#1238) 
Addresses #828 and https://github.com/lunaryorn/emacs-module.rs/issues/4 and probably numerous others.
 2016-12-16 08:56:15 -10:00
Luke Clifton
56469a8745 Don't drop opening brace on long line matches. (#1228) 
* Don't drop opening brace on long line matches.

Fixes #1225

* Added a test case for long match arms with braces on newline.
 2016-11-28 13:47:38 +13:00
Luke Clifton
6bf1382927 Indent open brace for impl when nested. (#1227) 
* Indent open brace for impl when nested.

Fixes #1226

* Added test case for indented impl with brace on newline
 2016-11-28 13:47:07 +13:00
Wieland Hoffmann
2fc1a2d3cc Prevent an ugly linebreak in --config-helps description of condense_wildcard_suffices 2016-11-27 21:43:02 +01:00
Nick Cameron
d3eba76e4d update Serde, etc. 
Lots of changes to how closures work
 2016-11-21 11:02:18 +13:00
Bekh-Ivanov Aleksey
935286755c Stripping trailing commas and spaces from vec! elements (#1219) 
* Stripping trailing commas and spaces from `vec!` elements

* Stripping trailing commas and spaces ONLY from `vec!` elements

* Added comment
 2016-11-14 17:42:15 +13:00
Nick Cameron
49ce1b641a Merge pull request #1221 from Zarokka/issue-1216 
fix #1216: panic on comment starting with //*
 2016-11-14 09:46:47 +13:00
Martin Wohli
6c32c02952 fix #1216: panic on comment starting with //* 2016-11-13 09:36:43 +01:00
Sébastien Santoro
0dffec8a5c Improve config::WriteMode comments 
- Fix typo
- Switch comments verbs to the the 3rd person to offer a better coherence among options
 2016-11-12 03:59:43 +00:00
Marcus Klaas
5fc9fa3770 Condense suffix strings of simple wildcards in patterns 2016-11-07 21:38:20 +01:00
Nick Cameron
664f646979 Merge pull request #1207 from Fraser999/master 
Fixes #1184 where reordering import items could cause a panic.
 2016-11-07 11:32:03 +13:00
Fraser Hutchison
aef665aa21 Fixes a few doc typos. 2016-11-03 04:22:16 +00:00
Fraser Hutchison
f933d31115 Fixes #1184 where reordering import items could cause a panic. 
Also extends an existing test to avoid regression.
 2016-11-03 04:21:47 +00:00
Mason Smith
764100361e cargo-fmt processes bench, test, example files 2016-11-02 02:28:06 -07:00
Nick Cameron
8494d5f89c Merge pull request #1200 from efyang/strayspace 
Remove extra whitespace after macro calls
 2016-10-28 09:14:37 +13:00
Edward Yang
5ecdd072d6 Remove extra whitespace after macro calls 2016-10-27 02:40:08 -05:00
Edward Yang
1c83c76015 Stop extra newlines from being added after block comments (#1185) 2016-10-25 08:45:15 +13:00
Mikko Rantanen
4b1c669037 Add spaces_within_square_brackets config option. (#1191) 
* Add spaces_within_square_brackets config option.

Enabling the config enforces spaces within various array/slice brackets.

* Fixed budget-calculations for [] spacing
 2016-10-18 09:09:49 +13:00
Nick Cameron
23f01eddac Merge pull request #1188 from Rantanen/master 
Add support for spaces_within_angle_brackets
 2016-10-14 11:38:39 +13:00
Josh Chase
903e30b503 Quick fix for "impl Trait" 
* Remove "TODO" conversion
* Add a couple of simple test cases

Fix courtesy of @signaraiona
 2016-10-13 12:30:16 -07:00
Mikko Rantanen
636a828772 Add support for spaces_within_angle_brackets 
Enabling the config adds spaces within type arguments: <>
 2016-10-13 19:28:18 +03:00
Mikko Rantanen
7be202fa3c Add support for spaces_within_parens config (#1187) 
* Add support for spaces_within_parens config

* Changes based on review comments
 2016-10-13 14:34:08 +13:00
Philip Craig
c4a7a7108e Preserve macro formatting if we can't rewrite it 2016-10-03 14:14:56 +10:00
Florian Gilcher
b8f7ec3dcc Add custom comments (#1179) 
* Add custom comments

This allows users to use custom comments such as

```
//@ this is a custom comment
//@ with multiple lines
```

without having them destroyed by rustfmt.

* Fix issues with empty lines

* Check non-whitespace right after custom comments
 2016-09-30 08:34:46 +13:00
nokaa
8a9dfc5ede Fix broken import 2016-09-27 12:38:17 -05:00
Nick Cameron
77ceba2bc0 Write to the supplied buffer if one is supplied to format_input 2016-09-27 17:25:54 +13:00
sinkuu
2dfa96bc9a Fix #775 
rewrite_tuple referring config.max_width where given width should be
used
 2016-09-20 14:06:28 +09:00
Nick Cameron
3ff7e83457 Merge pull request #1156 from sinkuu/break_if_let 
Prefer line break at `=`/`in`
 2016-09-19 18:51:21 +12:00
sinkuu
114a3e287a Fix self test 2016-09-19 11:48:56 +09:00
Nick Cameron
e1d7b8ea01 Merge pull request #1162 from sinkuu/fix1040 
Fix #1040
 2016-09-19 14:35:42 +12:00
Nick Cameron
fb8a1903cf Merge pull request #1161 from sinkuu/fix550 
Fix #550: `if` nested in tuple is indented oddly
 2016-09-19 08:49:38 +12:00
sinkuu
b6bffa6596 Prevent line breaking at = or in after trivial patterns 2016-09-17 13:03:14 +09:00
sinkuu
079f39d07f Fix #550: if nested in tuple is indented oddly 2016-09-17 10:46:20 +09:00
est31
c6243c950e Improve comment rewriting with normalize_comments == false 
Only change multiline comments of the form

```rust
/*
 * Text
 */
```

while not affecting comments of the form

```rust
/*
Text
*/
```

when normalize_comments is off. In the first case,
we have a known character we can align against, while
we don't have one in the second case.

Before, we have converted the second form into the first,
but this is against the spirit of normalize_comments being
turned off.

Fixes #956
 2016-09-17 03:41:11 +02:00
est31
efd3e5c091 Add three new options for spaces 2016-09-17 02:22:13 +02:00
Nick Cameron
4418fab4f2 Update to latest Syntex 
+ Cargo update
+ 0.6.2 release
 2016-09-16 15:28:02 +12:00
sinkuu
b446e31739 Fix #1040 2016-09-10 13:08:32 +09:00
sinkuu
bf078566d7 Fix #1021: Handle .. in tuple / tuple struct patterns 2016-09-09 19:56:34 +09:00
dawirstejeck
a5d7073bf5 Split impl at 'for' if a line break is needed (#1148) 
* Split impl at 'for' if a line break is needed

* Fix formatting

* Improve comments

* Skip second try if there is no 'for'

* Restore intentional trailing whitespace

* Change test source to be incorrectly formatted

* Restore more missing trailing whitespace

* Remove too much whitespace...

Really should learn how to use git revert.
 2016-09-06 17:11:56 +12:00