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514 Commits

Author SHA1 Message Date
Seiichi Uchida
659d325982 Implement compressed where clause with Rfc style 2017-08-01 22:27:12 +09:00
Seiichi Uchida
ec6c2d6e99 Refactor compute_budgets_for_args() 2017-08-01 22:27:12 +09:00
Seiichi Uchida
c67f729205 Refactoring 2017-08-01 22:27:12 +09:00
topecongiro
e636fe732e Use Span from ast::WhereClause 2017-08-01 18:36:36 +09:00
Nick Cameron
c283d3e643 Merge pull request #1840 from topecongiro/match-with-max-width 
Match with max width
 2017-08-01 13:51:23 +12:00
Seiichi Uchida
e588f2fd7b Make definitive_tactic more generic via enum Separator 2017-07-31 16:23:42 +09:00
Seiichi Uchida
570a3505b9 Make definitive_tactic more generic with separator length 2017-07-29 22:13:23 +09:00
topecongiro
5aff5beb2a More fine-grained file-lines 2017-07-29 16:11:36 +09:00
Nick Cameron
74f5a515ef Merge pull request #1831 from topecongiro/trait-associated-type-with-default 
Fix a typo in rewrite_associated_type
 2017-07-29 12:31:36 +12:00
Nick Cameron
19bd5ea7b3 Merge pull request #1826 from topecongiro/issue-1824 
Use correct BytePos for where when rewriting trait
 2017-07-29 12:11:17 +12:00
topecongiro
462530cb7e Fix a typo in rewrite_associated_type 2017-07-28 06:27:34 +09:00
topecongiro
5a81c7d4b0 Use correct BytePos for where when rewriting trait 2017-07-27 14:21:14 +09:00
topecongiro
c3cc8fcb13 Format defaultness 2017-07-27 09:43:35 +09:00
Nick Cameron
1f991d00e0 Merge pull request #1822 from topecongiro/issue-1172 
Remove newlines between list elements for expressions
 2017-07-27 11:15:53 +12:00
Seiichi Uchida
261865ecc9 Remove newlines between list elements for expressions 2017-07-26 22:43:36 +09:00
topecongiro
e523f053a3 Format source codes and update tests 2017-07-26 16:30:58 +09:00
Nick Cameron
8b5831b501 Merge pull request #1818 from topecongiro/issue-1194 
Put braces on the next line if it exceeds max width
 2017-07-26 11:40:41 +12:00
topecongiro
65ad7d3bb0 Put braces on the next line if it exceeds max width 2017-07-25 18:51:14 +09:00
topecongiro
a17993c14a Force vertical layout when struct_variant_width is 0 2017-07-25 15:19:09 +09:00
Seiichi Uchida
8b970fcc9f Format inner attributes wherever possible 2017-07-25 00:55:55 +09:00
topecongiro
68c6fe70fd Format source codes and update tests 2017-07-21 17:57:31 +09:00
topecongiro
db5f77b7d0 Consider max_width when rewriting struct in single-line 2017-07-21 07:17:49 +09:00
Seiichi Uchida
a8b0a6e4c5 Format source codes and update tests 2017-07-20 00:42:00 +09:00
Seiichi Uchida
de403f4f65 Use offset_left instead of shrink_left 2017-07-20 00:41:36 +09:00
topecongiro
dcb953b901 Add trailing comma when using Mixed indent style with newline 2017-07-13 20:32:46 +09:00
topecongiro
6fd291981e Sort imports in alphabetical and consistent order 2017-07-13 18:42:14 +09:00
topecongiro
2fb66cd1d3 Add trailing_semicolon config option 
trailing_semicolon controls whether to add a trailing semicolon after break,
continue and return.
 2017-07-12 14:16:06 +09:00
topecongiro
e3310a6a18 Format source codes 2017-07-11 21:53:10 +09:00
Seiichi Uchida
bc90a12b8d Format union 2017-07-10 17:26:55 +09:00
topecongiro
65790f2b2a Cover missing comments before and after where 2017-07-10 14:38:16 +09:00
Seiichi Uchida
bc63d69c3f Format source codes 2017-07-10 02:24:59 +09:00
topecongiro
2dd8d6d097 Add Clone trait bound to write_list 2017-07-07 09:04:06 +09:00
Nick Cameron
cfec7ad593 Merge pull request #1745 from topecongiro/assignment 
Put rhs of assignment on the next line if it fits in a single line
 2017-07-07 11:54:06 +12:00
topecongiro
cb48435ff3 Format source codes 2017-07-05 18:31:37 +09:00
topecongiro
101df143cf Refactor rewrite_static 2017-07-05 18:25:50 +09:00
topecongiro
6a7f866cfe Format source codes 2017-07-05 18:12:43 +09:00
topecongiro
f8586bac2a Handle comment at the last element in write_list 2017-07-05 18:01:34 +09:00
topecongiro
be5c40cbb9 Handle very long struct 2017-07-05 18:00:36 +09:00
topecongiro
332cc97986 Use block indent style for struct tuple 2017-07-05 18:00:36 +09:00
topecongiro
34b4a9d3c4 Add struct_field_align_threshold for vertical alignment 2017-07-03 18:54:41 +09:00
topecongiro
fb1225a8af Use format_expr wherever single-lined block is not allowed 2017-06-20 22:35:16 +09:00
topecongiro
512c8c1edf Apply config.trailing_comma wherever possible 2017-06-19 16:00:04 +09:00
topecongiro
91bd1fdc86 Format source codes 2017-06-18 14:29:17 +09:00
Nick Cameron
be18e7af90 Merge pull request #1717 from topecongiro/type-and-generics 
Refactor format against types and generics
 2017-06-18 15:57:34 +12:00
Seiichi Uchida
38c30a3e06 Refactor format against types and generics 
Previous implementation relied on the fact that rustfmt used visual indent
style as a default. However, since now rustfmt uses block indent style against
most part of the code, we need some refactorings.
 2017-06-18 02:00:58 +09:00
topecongiro
54233acc8e Format source codes 2017-06-17 16:56:54 +09:00
topecongiro
e31f5eceac Use correct span for Infer type inside closure header 2017-06-17 15:35:29 +09:00
topecongiro
b048fe6b35 Format source codes 2017-06-17 15:26:59 +09:00
topecongiro
208ff15954 Format source codes 2017-06-16 08:49:49 +09:00
topecongiro
8a6e9f689b Format source codes 2017-06-15 16:26:41 +09:00
topecongiro
b8f11a4e3c Format source codes 2017-06-14 20:39:07 +09:00
topecongiro
c06d487712 Add offset wherever necessary 2017-06-14 20:37:54 +09:00
topecongiro
c4d84b44ba Avoid overflow 2017-06-14 00:06:48 +09:00
Nick Cameron
18ccd0190e Rebasing 2017-06-13 14:49:47 +12:00
Nick Cameron
6f30d9e7c9 Reformat tests 2017-06-13 14:42:54 +12:00
Nick Cameron
1f512948a0 Reformat source code using new defaults 2017-06-13 14:41:49 +12:00
topecongiro
f084a8af96 Fix excessive indentation in trait where clause when using Rfc style 2017-06-13 10:18:55 +09:00
Nick Cameron
5d78d1fe00 Merge pull request #1655 from topecongiro/issue-1652 
Use correct indent for return type when it goes multi line
 2017-06-13 11:57:30 +12:00
Nick Cameron
c07925f498 Merge pull request #1647 from topecongiro/refactor-impl-format 
Refactor impl format
 2017-06-13 11:55:33 +12:00
topecongiro
d269189f19 Use correct indent for return type when it goes multi line 2017-06-12 16:23:10 +09:00
topecongiro
62e9473d07 Update rewrite_trait_ref to return Option<String> 2017-06-12 08:53:19 +09:00
topecongiro
f135641cc8 Use multi line when type bounds does not fit in a single line 2017-06-11 23:26:49 +09:00
topecongiro
9b195ae228 Refactor format_impl 2017-06-11 14:32:44 +09:00
topecongiro
bd80077be8 Add format_trait_ref_then_update_result 2017-06-10 21:07:38 +09:00
topecongiro
88e522f921 Use multiline in generics rather than fail 2017-06-10 19:45:23 +09:00
topecongiro
9eefc6fc8d Share codes when rewriting generics 2017-06-10 18:31:01 +09:00
topecongiro
c92064c30a Force brace on new line if the signature ends with comment 2017-06-09 16:15:31 +09:00
est31
727963afe4 Update syntex_syntax 
Bases on commit to switch to libsyntax by @nrc
 2017-06-06 07:31:47 +02:00
Nick Cameron
6a9d7dab0d Merge pull request #1637 from est31/master 
Add config options for spaces around the colon in struct literal fields
 2017-06-06 16:20:16 +12:00
Nick Cameron
130aa70e3a Merge pull request #1621 from topecongiro/combining 
Combine more expressions
 2017-06-06 14:52:48 +12:00
est31
aa4cd311bb Add config options for spaces around the colon in struct literal fields 
In Rust, colons are used for three purposes:

* Type annotations, including type ascription
* Trait bounds
* Struct literal fields

This commit adds options for the last missing of the three purposes,
struct literal fields.
 2017-06-06 03:50:58 +02:00
Nick Cameron
d04ab9e5ba Merge pull request #1630 from topecongiro/issue-1115 
Allow comments after attributes on enum fields
 2017-06-05 11:41:52 +12:00
topecongiro
d7de5b7656 Allow comments after attributes on enum fields 2017-06-04 23:27:21 +09:00
topecongiro
dcc7f32152 Format source codes 2017-06-04 19:37:24 +09:00
topecongiro
a9f529cba4 Format source codes 2017-06-04 19:35:29 +09:00
topecongiro
d54634bd7c Use recover_comment_removed in rewrite_static 2017-06-04 18:44:08 +09:00
Nick Cameron
6f1cb950d6 Merge pull request #1628 from topecongiro/issue-1113 
Preserve the layout of comment after return type
 2017-06-04 11:40:37 +12:00
Nick Cameron
3090086000 Merge pull request #1627 from topecongiro/issue-1624 
Refactor vertical layout of function definition with options
 2017-06-04 11:34:25 +12:00
topecongiro
15e936bfc7 Preserve the layout of comment after return type 2017-06-04 06:59:55 +09:00
Seiichi Uchida
dd13761f85 Organize vertical layout of function definition 2017-06-03 23:18:39 +09:00
Seiichi Uchida
9b7ba980cf Use correct budget 2017-06-03 23:17:30 +09:00
Seiichi Uchida
d21792a730 Put opening paren next to multi line generic 2017-06-03 23:16:29 +09:00
Seiichi Uchida
08b5375776 Forbid trailing comma at the end of args of variadic functions 2017-06-03 15:03:08 +09:00
Seiichi Uchida
4402412b78 Allow attributes in generics of impl 2017-05-27 23:59:29 +09:00
Nick Cameron
8ac3fc36cc Merge pull request #1597 from topecongiro/comments-after-attributes 
Allow comments after attributes of struct fields
 2017-05-27 13:47:42 +12:00
Nick Cameron
aad250e20e Merge pull request #1596 from topecongiro/issue-1595 
Add a trailing comma if the last arg ends with comment
 2017-05-27 13:38:14 +12:00
Nick Cameron
2dc4298b71 Merge pull request #1593 from topecongiro/issue-1439 
Allow comments after where clause
 2017-05-27 13:34:50 +12:00
Nick Cameron
4e5df80c03 Merge pull request #1588 from topecongiro/nesting-macro 
Allow macro to be nested like function call
 2017-05-27 13:28:47 +12:00
topecongiro
b6c503ac32 Allow comments after attributes of struct fields 2017-05-27 09:36:25 +09:00
topecongiro
67e8a690ff Add a trailing comma if the last arg ends with comment 2017-05-27 07:33:06 +09:00
topecongiro
dab14b4485 Allow comments after where clause 2017-05-27 02:07:58 +09:00
topecongiro
554605d47c Format source codes and add tests 2017-05-26 16:40:19 +09:00
topecongiro
0869bca85a Put closing paren on the next line when the last arg contains comment 2017-05-26 13:15:10 +09:00
Nick Cameron
3d135ebba4 Merge pull request #1586 from topecongiro/minor 
Fix minor bugs
 2017-05-26 08:43:52 +12:00
Seiichi Uchida
10c7934700 Be precise with one_line_budget for fn_base 2017-05-25 22:55:11 +09:00
topecongiro
86856491bc Format source codes 2017-05-25 16:08:08 +09:00
Nick Cameron
393ba27311 Remove dependency on Itertools 2017-05-25 16:23:07 +12:00
topecongiro
04bb5d8929 Format source codes 2017-05-24 00:07:02 +09:00
topecongiro
ec33121aaf Format source codes 2017-05-23 22:13:29 +09:00
topecongiro
77a2e9858b Format source codes 2017-05-23 11:37:33 +09:00
Michael Killough
c3c2e823cb Merge branch 'master' of https://github.com/rust-lang-nursery/rustfmt into config 2017-05-18 13:05:19 +07:00
topecongiro
cfff3bd91e Use multiline when signature does not fit single line 2017-05-17 16:31:09 +09:00
topecongiro
d7b6f1199f Format source codes 2017-05-16 23:24:38 +09:00
Michael Killough
c0bdbfa531 Switch to accessing config items via method. 
Preparation for #865, which proposes adding a flag which outputs which
config options are used during formatting.

This PR should not make any difference to functionality. A lot of this
was search-and-replace.

Some areas worthy of review/discussion:

 - The method for each config item returns a clone of the underlying
   value. We can't simply return an immutable reference, as lots of
   places in the code expect to be able to pass the returned value as
   `bool` (not `&bool). It would be nice if the `bool` items could
   return a copy, but the more complex types a borrowed reference... but
   unfortunately, I couldn't get the macro to do this.
 - A few places (mostly tests and `src/bin/rustfmt.rs`) were overriding
   config items by modifying the fields of the `Config` struct directly.
   They now use the existing `override_value()` method, which has been
   modified to return a `Result` for use by `src/bin/rustfmt.rs`. This
   benefits of this are that the complex `file_lines` and `write_mode`
   strings are now parsed in one place (`Config.override_value`) instead
   of multiple. The disadvantages are that it moves the compile-time
   checks for config names to become run-time checks.
 2017-05-16 15:47:09 +07:00
Seiichi Uchida
762db5138e Format source codes 2017-05-15 22:55:45 +09:00
Nick Cameron
459b4449a6 Merge pull request #1442 from topecongiro/poor-formatting/trailing-comma 
Remove comma from function definition with a single argument
 2017-05-08 10:45:03 +12:00
topecongiro
e923df4146 Add indented and with_max_width 2017-05-08 07:24:12 +09:00
topecongiro
e7c6d34854 Use SeperatorTactic::Never for a single argument 2017-05-04 14:47:50 +09:00
topecongiro
f5da9d779f Format source codes 2017-05-03 11:26:25 +09:00
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
Vincent Esche
42dbe482e3 Made type_punctuation_density apply too all + in types 2017-05-02 01:03:46 +02:00
Nick Cameron
c546f1b396 Merge pull request #1454 from topecongiro/match 
Format nested mathces properly.
 2017-05-02 10:40:31 +12:00
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
02cf515be6 Format source codes 2017-04-24 16:50:11 +09:00
topecongiro
02c9ac93be Prohibit long return val from 'rewrite_closure_block' 2017-04-17 23:17:17 +09:00
topecongiro
3a1ffa7db7 Split long fields in structs 
This commit splits long fields in structs.
Closes #1412.
 2017-03-30 13:37:34 +09:00
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
e4efa22983 Source formatting fallout 2017-03-28 10:58:41 +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
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
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
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
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
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
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
Nick Cameron
6a58d91239 Coalesce trailing comma options 2017-02-24 10:31:23 +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
b35906dbce WIP 2017-02-21 16:35:05 +13:00
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
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
0b1d78bae1 Try hard to format impl signatures 
Fixes #1249
 2017-01-17 13:08:36 +13:00
sinkuu
7e2fcc27e1 Fix #1258 (#1266) 
* Fix #1258

* Add test
 2017-01-09 16:11:12 +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
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
Nick Cameron
d3eba76e4d update Serde, etc. 
Lots of changes to how closures work
 2016-11-21 11:02:18 +13:00
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
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
sinkuu
b6bffa6596 Prevent line breaking at = or in after trivial patterns 2016-09-17 13:03:14 +09:00
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
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
sinkuu
a3c63fdef9 Run clippy 2016-08-29 08:57:27 +09:00
sinkuu
130c593544 Fix #977 2016-08-28 16:40:03 +09:00
Nathan Ridge
899169a1d2 Apply space_before_type_annotation to struct ctors (#1109) 2016-08-05 01:30:53 -04:00
Nick Cameron
fe69e975e3 Merge pull request #1110 from HighCommander4/issue1109a 
Add two new whitespace options (#1109)
 2016-08-04 10:58:32 +12:00
Nathan Ridge
4b999a99c0 Add two new whitespace options (#1109) 
* An option to leave a space before the colon in a type annotation

* An option to leave a space before the colon in a trait or lifetime bound
 2016-08-03 01:11:39 -04:00
dawirstejeck
22de7ced28 Fix overlong function signature (#1089) 
* Fix issue-1049

* Add testcase suggested by pepyakin

* Fix last commit

* Handle special case

* Remove debugging println

* Fix grammar in comment

* Change word in comment

* Add test for long func without ret type

* Add one more test
 2016-08-01 16:25:00 +12:00
dawirstejeck
e76cb6a907 Fix overlong impl (#1091) 
* Fix issue-1048

* Take possible where-clause into account

* Move test to existing test set

* Fix wrong variable name
 2016-07-26 17:34:11 +12:00
Jacob Clark
77edbb7def
Refactoring exsisting filter_maps to maps 2016-06-07 00:03:25 +01:00
Jacob Clark
2ea99869a7
Refactor string collects to itertools join 2016-06-06 22:30:40 +01:00
lqd
b6263735b1 Add support for the default keyword (#1025) 
Adds support for Defaultness on impl methods.
Fixes #945
 2016-05-31 19:48:49 +02:00
Kamal Marhubi
bd10af127e utils: Move codemap related utilities to a dedicated module 
This commit adds a `codemap` module, and moves the `CodemapSpanUtils`
added in #857 to it. This is preparation for adding more `Codemap`
specific utilities.

Refs #434
 2016-05-31 00:49:26 +02:00
Nick Cameron
5436977bd5 Merge pull request #1017 from marcusklaas/tweak-if-else 
Format non-statement if-else expressions on a single line
 2016-05-31 01:57:29 +12:00
Kamal Marhubi
120e1a0b51 deps: Update syntex_syntax to 0.33 
This bump brings syntex_syntax support for `..` in tuple and tuple
struct patterns, which come from RFC 1492:
  https://github.com/rust-lang/rfcs/blob/master/text/1492-dotdot-in-patterns.md

These new patterns are not properly handled in this PR; instead #1021
tracks supporting them.

Refs #1021
 2016-05-30 14:53:04 +02:00
Marcus Klaas
98c0570a28 Format non-statement if-else expressions on a single line 2016-05-29 17:58:38 +02:00
Kamal Marhubi
66cac1f3e9 Handle pub(restricted) (#1013) 
* Handle pub(restricted)

This commit properly handles pub(restricted) as introduced in RFC 1422
[0]. The syntax support was added in #971, but they were not correctly
formatted.

[0] https://github.com/rust-lang/rfcs/blob/master/text/1422-pub-restricted.md

Fixes #970

* Drop #[inline] attribute on format_visibility

* Make newly non-failing functions return String

The change to `format_visibiilty` means that `format_header` and
`format_unit_struct` can no longer fail. Their return type is updated to
reflect that.
 2016-05-28 00:58:25 +02:00
Nick Cameron
882ef8cc82 Fix off by 2 error in function sigs 
Fixes #1000

This is a little conservative in some cases, but better than being wrong in others.
 2016-05-27 15:05:15 -07:00
Nick Cameron
775de8a62b Optionally put short struct variants on one line (#997) 
Closes #418
 2016-05-18 22:38:49 +02:00
Marcus Klaas
eae2921e14 Bootstrap it. Hard. 2016-05-12 21:50:43 +02:00
Kamal Marhubi
8309d1a74c deps: Update syntex_syntax to 0.32.0 2016-05-05 16:39:34 -04:00
Kamal Marhubi
6285d53885 Handle new visibility types more gracefully 2016-05-02 01:05:23 -04:00
Kamal Marhubi
fd38acb86f deps: Update syntex_syntax to 0.31.0 
Most of the churn on this bump comes from the `Visibility` enum changing
from

    pub enum Visibility {
        Public,
        Inherited,
    }

to

    pub enum Visibility {
        Public,
        Crate,
        Restricted { path: P<Path>, id: NodeId },
        Inherited,
    }

which require taking `Visibility` by reference in most places. The new
variants are not handled at this point.

Refs #970
 2016-05-01 23:06:58 -04:00
Nick Cameron
a9c3108c9c Change defaults and update tests and source 
New defaults are `Tabbed` for `chain_indent` and `chain_base_indent`, and `5` for `closure_block_indent_threshold`.
 2016-04-22 19:18:48 +12:00
Nick Cameron
9761cf71d8 Tests 2016-04-22 18:53:39 +12:00
Marcus Klaas
f364a7ec43 Add option to force explicit extern ABI's 2016-04-18 18:39:40 +02:00
Marcus Klaas de Vries
320df84e96 Fix brace indentation for impl items (#927) 2016-04-14 20:42:38 +02:00
Nick Cameron
c6084cb29c Fix the build 2016-04-12 11:04:33 +12:00
Nick Cameron
ce97bc08be Merge pull request #896 from erikjohnston/fn_arg_one_line 
Add fn_arg_one_line option
 2016-04-12 10:44:01 +12:00
Nick Cameron
492b26cf04 Empty structs and struct lits (#920) 
* Handle empty struct lits

Closes #835

* Don't crash on empty struct defs.

Not a great fix, but better than crashing.
 2016-04-11 21:05:54 +02:00
Erik Johnston
6a82a5fb0e Tidy up 2016-04-07 20:47:43 +01:00
Erik Johnston
4c9dd747bf Fix long generic indent 2016-04-07 20:29:05 +01:00
Erik Johnston
4edc6f1a4e Add variant to fn_args_layout 2016-04-07 20:01:16 +01:00