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Author SHA1 Message Date
Zack M. Davis
43a0a65fa2 call it hir::VisibilityKind instead of hir::Visibility_:* 
It was pointed out in review that the glob-exported
underscore-suffixed convention for `Spanned` HIR nodes is no longer
preferred: see February 2016's #31487 for AST's migration away from
this style towards properly namespaced NodeKind enums.

This concerns #51968.
 2018-07-01 11:05:10 -07:00
Zack M. Davis
4ae89129e1 in which hir::Visibility recalls whence it came (i.e., becomes Spanned) 
There are at least a couple (and plausibly even three) diagnostics that
could use the spans of visibility modifiers in order to be reliably
correct (rather than hacking and munging surrounding spans to try to
infer where the visibility keyword must have been).

We follow the naming convention established by the other `Spanned` HIR
nodes: the "outer" type alias gets the "prime" node-type name, the
"inner" enum gets the name suffixed with an underscore, and the variant
names are prefixed with the prime name and `pub use` exported from here
(from HIR).

Thanks to veteran reviewer Vadim Petrochenkov for suggesting this
uniform approach. (A previous draft, based on the reasoning that
`Visibility::Inherited` should not have a span, tried to hack in a named
`span` field on `Visibility::Restricted` and a positional field on
`Public` and `Crate`. This was ... not so uniform.)
 2018-06-30 22:41:01 -07:00
bors
48af7714d8 Auto merge of #51717 - Mark-Simulacrum:snap, r=alexcrichton 
Bootstrap from 1.28.0 beta
 2018-06-30 21:01:05 +00:00
Mark Simulacrum
ad97f8b491 Bootstrap from 1.28.0-beta.3 2018-06-30 13:17:49 -07:00
bors
bfc1ee4968 Auto merge of #51762 - petrochenkov:oh-hi-mark, r=oli-obk 
hygiene: Implement transparent marks and use them for call-site hygiene in proc-macros

Fixes https://github.com/rust-lang/rust/issues/50050
 2018-06-30 09:19:21 +00:00
bors
acf50b79be Auto merge of #51806 - oli-obk:lowering_cleanups1, r=cramertj 
Lowering cleanups [1/N]
 2018-06-30 07:10:18 +00:00
Vadim Petrochenkov
9f92fce77c Fortify dummy span checking 2018-06-30 01:53:32 +03:00
Vadim Petrochenkov
f0622dfe5d Use Idents for associated item definitions in HIR 
Remove emulation of hygiene with gensyms
 2018-06-28 11:04:50 +03:00
Oliver Schneider
b2e2c32105 Generate the NodeId for existential type in the AST 2018-06-27 11:17:25 +02:00
Vadim Petrochenkov
20ce91076a hygiene: Merge NameAndSpan into ExpnInfo 2018-06-23 21:53:24 +03:00
Taylor Cramer
cf844b547d async await desugaring and tests 2018-06-21 22:36:36 -07:00
Without Boats
18ff7d091a Parse async fn header. 
This is gated on edition 2018 & the `async_await` feature gate.

The parser will accept `async fn` and `async unsafe fn` as fn
items. Along the same lines as `const fn`, only `async unsafe fn`
is permitted, not `unsafe async fn`.The parser will not accept
`async` functions as trait methods.

To do a little code clean up, four fields of the function type
struct have been merged into the new `FnHeader` struct: constness,
asyncness, unsafety, and ABI.

Also, a small bug in HIR printing is fixed: it previously printed
`const unsafe fn` as `unsafe const fn`, which is grammatically
incorrect.
 2018-06-21 22:29:47 -07:00
varkor
95f1866a4d Make GenericBound explicit 2018-06-20 12:23:46 +01:00
varkor
c5f16e0e18 Rename ParamBound(s) to GenericBound(s) 2018-06-20 12:23:46 +01:00
varkor
7de6ed06a5 Rename TraitTyParamBound to ParamBound::Trait 2018-06-20 12:23:23 +01:00
varkor
aed530a457 Lift bounds into GenericParam 2018-06-20 12:22:46 +01:00
varkor
a5328bc17b Simply joint lifetime/type iteration 2018-06-20 12:21:52 +01:00
varkor
3bcb006fd9 Rename structures in ast 2018-06-20 12:21:52 +01:00
varkor
f457b3d10a Refactor generic parameters in rustdoc/clean 2018-06-20 12:21:52 +01:00
varkor
c65454850f Remove AngleBracketedArgs impl 2018-06-20 12:21:08 +01:00
varkor
2c6ff2469a Refactor ast::GenericParam as a struct 2018-06-20 12:21:08 +01:00
varkor
d643946550 Rename ast::GenericParam and ast::GenericArg 
It's so confusing to have everything having the same name, at least while refactoring.
 2018-06-20 12:19:04 +01:00
varkor
f9d0968906 Make method and variable names more consistent 2018-06-20 12:19:04 +01:00
varkor
76c0d68745 Rename "parameter" to "arg" 2018-06-20 12:19:04 +01:00
varkor
3e89753283 Rename PathParameter(s) to GenericArg(s) 2018-06-20 12:19:04 +01:00
varkor
494859e8dd Consolidate PathParameters and AngleBracketedParameterData 2018-06-20 12:19:03 +01:00
Oliver Schneider
9b1bd94e37 Add existential type definitons 2018-06-07 17:33:53 +02:00
John Kåre Alsaker
b7aabaa3fc Update recursion limits 2018-06-01 14:56:01 +02:00
Eduard-Mihai Burtescu
26aad25487 rustc: introduce {ast,hir}::AnonConst to consolidate so-called "embedded constants". 2018-05-19 20:34:42 +03:00
Nick Cameron
a10577ca53 save-analysis: handle aliasing imports a bit more nicely 2018-05-15 20:34:17 +12:00
Alex Burka
e857c1b790 restore feature for stage0 2018-05-13 19:51:33 +00:00
Alex Burka
394945ee36 stabilize :lifetime 2018-05-13 19:51:32 +00:00
Nick Cameron
d4c53ac827 save-analysis: emit correct docs for methods 
cc https://github.com/rust-lang-nursery/rls/issues/446
 2018-05-07 11:43:34 +12:00
Irina Popa
04fa0e7bb3 rustc_target: move in syntax::abi and flip dependency. 2018-04-26 17:49:16 +03:00
bors
748c549185 Auto merge of #49847 - sinkuu:save_analysis_implicit_extern, r=petrochenkov 
Fix save-analysis generation with extern_in_paths/extern_absolute_paths

Fixes #48742.
 2018-04-16 02:34:32 +00:00
Shotaro Yamada
c3dc014378 Check generated save-analysis, instead of bug!()ing 
Injected crates don't have extern info. Let's skip them.
 2018-04-15 21:41:28 +09:00
Vadim Petrochenkov
4f69b7fb85 Avoid comparing fields by name when possible 
Resolve them into field indices once and then use those resolutions

+ Fix rebase
 2018-04-12 23:06:03 +03:00
Vadim Petrochenkov
44acea4d88 AST/HIR: Merge field access expressions for named and numeric fields 2018-04-12 23:02:09 +03:00
bors
43e994c8b8 Auto merge of #49715 - Mark-Simulacrum:deny-warnings, r=alexcrichton 
Move deny(warnings) into rustbuild

This permits easier iteration without having to worry about warnings
being denied.

Fixes #49517
 2018-04-11 03:30:04 +00:00
Shotaro Yamada
bbed61d3d2 Extend ExternCrate to cover externs inferred from use or paths 2018-04-11 01:17:59 +09:00
Mark Simulacrum
c115cc655c Move deny(warnings) into rustbuild 
This permits easier iteration without having to worry about warnings
being denied.

Fixes #49517
 2018-04-08 16:59:14 -06:00
Tamir Duberstein
f144bdfa9d
Remove mention of CsvDumper 
...it was removed in 9a47160.

Updates #18582.
 2018-04-07 22:21:50 -04:00
Vadim Petrochenkov
b3b5ef186c Remove more duplicated spans 2018-04-06 11:50:49 +03:00
Vadim Petrochenkov
62000c072e Rename ast::Variant_::name into ident + Fix rebase 2018-04-06 11:48:19 +03:00
Vadim Petrochenkov
e2afefd80b Get rid of SpannedIdent 2018-04-06 11:48:19 +03:00
Austin Bonander
5d74990ceb expand macro invocations in extern {} blocks 2018-04-03 13:16:11 -07:00
Vadim Petrochenkov
f88162654d Rename Span::empty to Span::shrink_to_lo, add Span::shrink_to_hi 2018-03-17 22:12:21 +03:00
Vadim Petrochenkov
b057c554ab AST: Make renames in imports closer to the source 
Fix `unused_import_braces` lint false positive on `use prefix::{self as rename}`
 2018-03-17 22:12:21 +03:00
Niko Matsakis
993c1488cc add canonicalize method to InferCtxt [VIC] 2018-03-13 11:21:31 -04:00
Shotaro Yamada
f5a3efee88 Do not panic on tuple struct access out of bounds 2018-03-07 08:48:36 +09:00