Marvin Löbel
0608b1d414
Fixed macro expander not folding attributes (though I'm not sure if that is actually neccessary)
2015-11-26 21:46:12 +01:00
Marvin Löbel
2a8f358de7
Add syntax support for attributes on expressions and all syntax
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nodes in statement position.
Extended #[cfg] folder to allow removal of statements, and
of expressions in optional positions like expression lists and trailing
block expressions.
Extended lint checker to recognize lint levels on expressions and
locals.
2015-11-26 21:46:12 +01:00
Jonas Schievink
fc9f9882f3
Fix "Cannot fill in a NT" ICE
2015-11-25 20:58:57 +01:00
bors
7fa2c6ca31
Auto merge of #30011 - jonas-schievink:macro-context, r=nrc
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Fixes #22425
Also fixes #30007 , since it's just a change from `true` to `false`.
2015-11-25 03:02:05 +00:00
Jonas Schievink
52d3de7a7e
Remove "this"
2015-11-24 16:34:48 +01:00
bors
561d0884e5
Auto merge of #30000 - Manishearth:unreachable-call, r=nrc
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Fixes #1889
2015-11-24 06:58:25 +00:00
Manish Goregaokar
7fbcb51589
Fix unreachable code in libsyntax
2015-11-24 10:05:51 +05:30
bors
040a77f772
Auto merge of #29952 - petrochenkov:depr, r=brson
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Part of https://github.com/rust-lang/rust/issues/29935
The deprecation lint is still called "deprecated", so people can continue using `#[allow(deprecated)]` and similar things.
2015-11-23 20:08:49 +00:00
Jonas Schievink
d4a0e545e7
Print the macro context name on incomplete parse
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Fixes #22425
Also fixes #30007 , since it's just a change from `true` to `false`.
2015-11-23 21:06:51 +01:00
Manish Goregaokar
99925fb562
Look up macro names as well when suggesting replacements for function resolve errors
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fixes #5780
2015-11-22 06:48:46 +05:30
Vadim Petrochenkov
a613059e3f
Rename #[deprecated] to #[rustc_deprecated]
2015-11-20 16:11:20 +03:00
bors
b2f539375a
Auto merge of #29887 - sanxiyn:match-ref-pats, r=sfackler
2015-11-17 20:10:25 +00:00
Seo Sanghyeon
95f6ea920d
Fix match_ref_pats flagged by Clippy
2015-11-17 23:24:49 +09:00
Oliver Schneider
d09220de13
rename ast::ImplItem_::*ImplItem to ast::ImplItemKind::*
2015-11-16 10:35:30 +01:00
bors
bf78389656
Auto merge of #29828 - sanxiyn:check-macro, r=nrc
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Fix #27409 .
2015-11-16 05:48:35 +00:00
Seo Sanghyeon
cce7b8bd25
Check macro definition and do not expand invalid macros
2015-11-14 19:50:46 +09:00
Seo Sanghyeon
289b1b400a
Reindent code
2015-11-14 19:18:32 +09:00
Seo Sanghyeon
fdadba5786
Store TokenTree in MacroRulesMacroExpander
2015-11-14 19:11:40 +09:00
Kyle Mayes
44d8abcc0f
Move the panicking parse functions out of the parser
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Since these functions are only used by the AST quoting syntax extensions, they should be there instead of in the parser.
2015-11-13 22:18:59 -05:00
bors
b12a3582b1
Auto merge of #29761 - eefriedman:rename-nopanic, r=sanxiyn
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Just `sed s/_nopanic//g`. Hopefully makes libsyntax a bit more
readable.
2015-11-13 10:28:25 +00:00
bors
5a872880bd
Auto merge of #29780 - KyleMayes:quote-ext, r=nrc
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This is my first code contribution to Rust, so I'm sure there are some issues with the changes I've made.
I've added the `quote_arg!`, `quote_block!`, `quote_path!`, and `quote_meta_item!` quasiquoting macros. From my experience trying to build AST in compiler plugins, I would like to be able to build any AST piece with a quasiquoting macro (e.g., `quote_struct_field!` or `quote_variant!`) and then use those AST pieces in other quasiquoting macros, but this pull request just adds some of the low-hanging fruit.
I'm not sure if these additions are desirable, and I'm sure these macros can be implemented in an external crate if not.
2015-11-12 20:31:12 +00:00
Kevin Butler
d64e551248
libsyntax: deny warnings in doctests
2015-11-12 05:16:57 +00:00
Kyle Mayes
8c88308c68
libsyntax: Add more quasiquoting macros
2015-11-11 15:19:01 -05:00
bors
b53020a5f4
Auto merge of #29744 - sanxiyn:modernize, r=nrc
2015-11-11 05:47:13 +00:00
Eli Friedman
69210a9635
Rename _nopanic methods to remove the suffix.
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Just `sed s/_nopanic//g`. Hopefully makes libsyntax a bit more
readable.
2015-11-10 16:10:31 -08:00
Seo Sanghyeon
dfc314d19b
Use lifetime elision
2015-11-10 20:42:00 +09:00
Seo Sanghyeon
791003ad3c
Use deref coercions
2015-11-10 20:16:28 +09:00
Alex Crichton
5d55533f93
syntax: Use let _ in #[derive(Debug)]
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This should help avoid triggering the unused_results lint which can frequently
be turned on.
Closes #29710
2015-11-09 10:42:58 -08:00
bors
475f91f46e
Auto merge of #29582 - oli-obk:token_tree, r=sfackler
2015-11-06 21:11:06 +00:00
Oliver Schneider
fcc7067904
remove Tt prefix from TokenType variants
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[breaking change]
2015-11-06 14:52:02 +01:00
bors
2f59977d96
Auto merge of #29615 - steveklabnik:lol_strings, r=alexcrichton
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&format!("...") is the same as "" if we're not doing any interpolation,
and doesn't allocate an intermediate String.
2015-11-06 11:28:07 +00:00
bors
3a0409d291
Auto merge of #29565 - sfackler:issue-29540, r=huonw
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Closes #29540
r? @huonw
2015-11-05 18:15:26 +00:00
Steve Klabnik
63576c23e4
remove excess string allocation
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&format!("...") is the same as "" if we're not doing any interpolation,
and doesn't allocate an intermediate String.
2015-11-05 15:30:34 +01:00
Steven Fackler
d0bc6a1f49
Don't chain method calls in #[derive(Debug)]
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Closes #29540
2015-11-03 22:48:28 -08:00
Amanieu d'Antras
1805e5fb48
Allow indirect operands to be used as inputs for inline asm
2015-11-03 15:19:46 +00:00
bors
b7fbfb658e
Auto merge of #29285 - eefriedman:libsyntax-panic, r=nrc
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A set of commits which pushes some panics out of core parser methods, and into users of those parser methods.
2015-11-03 03:06:03 +00:00
Vadim Petrochenkov
3468b8d42c
Remove PatWildMulti
2015-10-31 03:44:43 +03:00
Eli Friedman
e7d3ae606e
Make quote plugin use parsing functions which explicitly panic.
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Rename parse_* to parse_*_panic, and add parse_attribute_panic.
2015-10-28 14:11:31 -07:00
Eli Friedman
de95857129
Don't panic for fatal errors in attribute parsing.
2015-10-27 20:09:10 -07:00
Eli Friedman
c141f47c24
Delete unnecessary ParserAttr trait.
2015-10-27 20:09:10 -07:00
Eli Friedman
1dd87dcfea
Don't use panicking helpers in Parser.
2015-10-27 20:09:10 -07:00
Vadim Petrochenkov
e8ddbba2ed
syntax/rustc_front: Simplify VariantData::fields
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And use VariantData instead of P<VariantData> in Item_ and Variant_
2015-10-25 18:33:51 +03:00
bors
97ba52ec37
Auto merge of #29148 - petrochenkov:noshow, r=alexcrichton
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Closes https://github.com/rust-lang/rust/issues/29145
[breaking-change], needs a crater run.
2015-10-20 19:02:27 +00:00
Vadim Petrochenkov
629c2a840c
Generate stability attributes for derived impls
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The attributes are copied from the item for which the trait impl is derived
2015-10-19 01:55:53 +03:00
Vadim Petrochenkov
025cf75864
Remove #[derive(Show)]
2015-10-18 19:12:09 +03:00
bors
747d951e88
Auto merge of #29014 - petrochenkov:stability, r=brson
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Stricter checking of stability attributes + enforcement of their invariants at compile time
(+ removed dead file librustc_front/attr.rs)
I intended to enforce use of `reason` for unstable items as well (it normally presents for new items), but it turned out too intrusive, many older unstable items don't have `reason`s.
r? @aturon
I'm studying how stability works and do some refactoring along the way, so it's probably not the last PR.
2015-10-16 17:47:01 +00:00
bors
785932f9d8
Auto merge of #28980 - nrc:unsafe-macros, r=@pnkfelix
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This is a [breaking change].
@brson could you do a Crater run with this PR please?
Lets not land till Crater says its OK.
This was discussed at https://internals.rust-lang.org/t/does-anyone-use-the-push-pop-unsafe-macros/2702
2015-10-15 03:26:48 +00:00
Vadim Petrochenkov
46750d0409
Merge VariantData and VariantData_
2015-10-13 15:19:27 +03:00
Vadim Petrochenkov
40aa09e4c9
Merge struct fields and struct kind
2015-10-13 15:19:25 +03:00
Vadim Petrochenkov
30af54dede
Dict -> Struct, StructDef -> VariantData, def -> data
2015-10-13 15:19:24 +03:00
