bjoernager/rust
bjoernager/rust
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420 commits

Author SHA1 Message Date
Donato Sciarra
d6dcbcd4e1 mv FileMap SourceFile 2018-08-19 23:00:59 +02:00
Donato Sciarra
c655473378 mv CodeMap SourceMap 2018-08-19 23:00:59 +02:00
Mark Rousskov
2d49909f45
Rollup merge of #52224 - ljedrz:dyn_libsyntax, r=oli-obk 
Deny bare trait objects in in src/libsyntax

Enforce `#![deny(bare_trait_objects)]` in `src/libsyntax`.
 2018-07-11 12:38:39 -06:00
ljedrz
e28e4877a8 Deny bare trait objects in in src/libsyntax 2018-07-10 21:06:26 +02:00
Niko Matsakis
a6adb1ebff find and highlight the & or '_ in region_name 2018-07-09 00:20:36 -04:00
Vadim Petrochenkov
9f92fce77c Fortify dummy span checking 2018-06-30 01:53:32 +03:00
Michael Woerister
ba30c1dac9 syntax_pos: Store multibyte char size as u8 instead of u32. 2018-06-27 14:00:34 +02:00
Michael Woerister
3497138634 Use u32 instead of usize of encoding byte count of multi-byte chars. 2018-06-27 14:00:34 +02:00
Michael Woerister
04d4da1bf9 Update CodeMap tests after changing FileMap construction. 2018-06-27 14:00:34 +02:00
Michael Woerister
095a339bec Remove the now redundant CodeMap::new_filemap_with_lines() method. 2018-06-27 14:00:34 +02:00
Michael Woerister
257d279fe4 Make FileMap::{lines, multibyte_chars, non_narrow_chars} non-mutable. 2018-06-27 14:00:34 +02:00
Vadim Petrochenkov
20ce91076a hygiene: Merge NameAndSpan into ExpnInfo 2018-06-23 21:53:24 +03:00
Oliver Schneider
5a7fc9b33a Satisfy tidy 2018-05-21 18:43:11 +02:00
Oliver Schneider
af75ebdc3a Improve the diagnostic around impl Trait <-> generic param mismatch 2018-05-21 18:06:28 +02:00
Yukio Siraichi
0b36b20651 CodeMap functions refactored. 
- Using `span_take_while` to implement others.
 2018-03-18 20:46:29 -03:00
Yukio Siraichi
74a4928ed4 Review fixes. 
- `span_suggestion` changed to `span_suggestion_short`;
- `Span` used changed to contain only `&` refs;
- Tests passing.
 2018-03-18 20:46:28 -03:00
bors
c3fd5d0dde Auto merge of #48904 - Zoxc:code-and-file-maps, r=michaelwoerister 
Make CodeMap and FileMap thread-safe

r? @michaelwoerister
 2018-03-17 08:54:22 +00:00
John Kåre Alsaker
65b4990253 Use a single Lock for CodeMap.stable_id_to_filemap and CodeMap.files 2018-03-15 00:43:03 +01:00
John Kåre Alsaker
a857e6003e Make CodeMap thread-safe 2018-03-15 00:43:02 +01:00
John Kåre Alsaker
26fe97f1f9 Require a thread-safe file loader 2018-03-15 00:43:02 +01:00
Esteban Küber
16d424f147 Some tweaks to "type parameters from outer function" diagnostic 
Follow up to #47574.
 2018-03-14 12:35:25 -07:00
Basile Desloges
b3164f3ab4 Add codemap functions to retrieve the source before a given span 2018-03-08 22:28:50 +01:00
John Kåre Alsaker
b74e97cf42 Replace Rc with Lrc for shared data 2018-03-02 10:48:52 +01:00
Manish Goregaokar
75b8c10391 Rollup merge of #48522 - etaoins:fix-find-width-of-character-at-span-bounds-check, r=estebank 
Fix find_width_of_character_at_span bounds check

Commit 0bd96671f0 added bounds checking of our current target byte position to prevent infinite loops. Unfortunately it was comparing the file-relative `target` versus the global `file_start_pos` and `file_end_pos`.

The result is failing to detect multibyte characters unless their file-relative offset fit within their global offset. This causes other parts of the compiler to generate spans pointing to the middle of a
multibyte character which will ultimately panic in `bytepos_to_file_charpos`.

Fix by comparing the `target` to the total file size when moving forward and doing checked subtraction when moving backwards. This should preserve the intent of the bounds check while removing the offset confusion.

cc @davidtwco

Fixes #48508
 2018-03-01 09:29:40 -08:00
Ryan Cumming
d27fac618d Fix find_width_of_character_at_span bounds check 
Commit 0bd96671f0 added bounds checking of our current target byte
position to prevent infinite loops. Unfortunately it was comparing the
file-relative `target` versus the global relative `file_start_pos` and
`file_end_pos`.

The result is failing to detect multibyte characters unless their
file-relative offset fit within their global offset. This causes other
parts of the compiler to generate spans pointing to the middle of a
multibyte character which will ultimately panic in
`bytepos_to_file_charpos`.

Fix by comparing the `target` to the total file size when moving forward
and doing checked subtraction when moving backwards. This should
preserve the intent of the bounds check while removing the offset
confusion.

Fixes #48508
 2018-02-25 11:41:08 +11:00
Jeremy Fitzhardinge
56a6828533 Implement --remap-path-prefix 
Remove experimental -Zremap-path-prefix-from/to, and replace it with
the stabilized --remap-path-prefix=from=to variant.

This is an implementation for issue of #41555.
 2018-02-22 15:13:21 -08:00
Alex Crawford
c670ae67b6 Remove unneeded string allocations 2018-02-16 15:23:28 -08:00
Mark Simulacrum
f237e9e2e7 Remove allocation from width of character function. 2018-02-12 12:28:32 -07:00
bors
616b66dca2 Auto merge of #47465 - estebank:include-space-after-mut, r=nikomatsakis 
Include space in suggestion `mut` in bindings

Fix #46614.
 2018-02-02 04:19:12 +00:00
Esteban Küber
df412ce208 Change offset to 0 2018-02-01 12:18:15 -08:00
David Wood
0bd96671f0
Fixed infinite loop issues and added some improved logging. 2018-01-27 13:30:34 +00:00
David Wood
0c467d5d09
Now handling case where span has same lo and hi. 2018-01-27 11:46:29 +00:00
David Wood
be465b0b85
next_point now handles creating spans over multibyte characters. 2018-01-27 11:46:28 +00:00
David Wood
62356471b3
Replaced multi-byte character handling in end_point with potentially more performant variant. 2018-01-27 11:46:28 +00:00
David Wood
c71cec8834
end_point handling multibyte characters correctly. 2018-01-27 11:46:27 +00:00
Esteban Küber
fa7767e1ea review comment 2018-01-26 14:24:17 -08:00
Esteban Küber
d0bd090efb Consider all whitespace when preparing span 2018-01-26 14:24:17 -08:00
Manish Goregaokar
730679685e Use correct line offsets for doctests (fixes #45868) 2018-01-10 10:10:34 +05:30
Malo Jaffré
cbb32a9418 Fix docs for future pulldown migration 2018-01-01 14:44:12 +01:00
Esteban Küber
fed4fcb318 "incompatible arm" diagnostic span tweak 
Use span label instead of span note for single line spans in
"incompatible arm" diagnostic.
 2017-12-25 09:47:22 -08:00
Michael Woerister
0258c6daca incr.comp.: Precompute small hash for filenames to save some work. 2017-12-19 15:27:50 +01:00
Michael Woerister
c7e5b703cd incr.comp.: Revert hashing optimization that caused regression. 2017-12-15 16:50:07 -06:00
Michael Woerister
0b4c2cccac incr.comp.: Do less hashing per Span. 2017-12-14 10:29:16 -06:00
Oliver Schneider
d732da813b
Use PathBuf instead of String where applicable 2017-12-14 11:22:08 +01:00
bors
f9b0897c5d Auto merge of #46381 - estebank:expected-span, r=nikomatsakis 
Point to next token when it is in the expected line

r? @nikomatsakis
 2017-12-02 20:06:42 +00:00
Michael Woerister
45439945c9 incr.comp.: Store Spans as (file,line,col,length) in incr.comp. cache. 
The previous method ran into problems because ICH would treat Spans
as (file,line,col) but the cache contained byte offsets and its
possible for the latter to change while the former stayed stable.
 2017-12-01 13:48:19 +01:00
Esteban Küber
fe89740957 Point to next token when it is in the expected line 2017-11-29 13:28:47 -08:00
Wonwoo Choi
272c2faa1d Display spans correctly when there are non-half-width characters 2017-11-03 03:15:39 +09:00
Michael Woerister
f55425dfcd incr.comp.: Implement query diagnostic persistence. 2017-10-25 15:43:48 +02:00
Zack M. Davis
f98939c6fd code suggestion for non-shorthand field patterns lint 
We also edit the lint description to clarify that this is different from
the struct field init shorthand.
 2017-10-16 11:19:18 -07:00