Mark Rousskov
8454ee89b2
Migrate rustc_depr uses to use deprecation attribute
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This should not be a change in behavior.
2020-07-20 21:22:14 -04:00
Mark Rousskov
21a3d294dc
rustc_depr no longer needs to be connected to stability
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We can deprecate non-stable/unstable items.
2020-07-20 21:22:14 -04:00
Mark Rousskov
c5cc29b0e0
Parse rustc_deprecated as deprecated attribute
2020-07-20 21:22:14 -04:00
Nicholas Nethercote
f04e866e57
Add and use more static symbols.
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Note that the output of `unpretty-debug.stdout` has changed. In that
test the hash values are normalized from a symbol numbers to small
numbers like "0#0" and "0#1". The increase in the number of static
symbols must have caused the original numbers to contain more digits,
resulting in different pretty-printing prior to normalization.
2020-07-15 08:42:59 +10:00
Matthias Krüger
8bfd84539e
Fix clippy warnings
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Fixes clippy::{cone_on_copy, filter_next, redundant_closure, single_char_pattern, len_zero,redundant_field_names, useless_format, identity_conversion, map_clone, into_iter_on_ref, needless_return, option_as_ref_deref, unused_unit, unnecessary_mut_passed}
2020-05-11 17:13:32 +02:00
mibac138
cd291b8e51
Adjust cfg(version) to lang team decision
2020-05-08 01:07:03 +02:00
mibac138
a3ee28370f
Add more tests for cfg(version)
2020-05-03 02:42:11 +02:00
mibac138
96f27c73cf
Change cfg(version) error message wording
2020-05-03 02:42:10 +02:00
mibac138
90aa62a1bf
Implement RFC 2523, #[cfg(version(..))]
2020-05-03 02:42:07 +02:00
Tshepang Lekhonkhobe
7a1a69911b
make Stability docs a bit more readable, and fix some rustdoc warnings
2020-05-01 16:41:50 +02:00
Josh Stone
2325c20925
Avoid unused Option::map results
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These are changes that would be needed if we add `#[must_use]` to
`Option::map`, per #71484 .
2020-04-24 13:58:41 -07:00
Mazdak Farrokhzad
0cb9e36090
rustc -> rustc_middle part 2
2020-03-30 07:16:56 +02:00
Ana-Maria Mihalache
fcb4e771a6
Split long derive lists into two derive attributes.
2020-03-23 14:48:59 +00:00
Vadim Petrochenkov
8c9a38f679
Other legacy -> macro_rules
2020-03-16 00:29:42 +03:00
Vadim Petrochenkov
e08c279eac
Rename syntax to rustc_ast in source code
2020-02-29 21:59:09 +03:00
Matthias Krüger
85e59b7664
use .to_string() instead of format!() macro to create strings
2020-02-29 01:32:42 +01:00
bors
fc23a81831
Auto merge of #68491 - pnkfelix:hide-niches-under-unsafe-cell, r=oli
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Hide niches under UnsafeCell
Hide any niche of T from type-construction context of `UnsafeCell<T>`.
Fix #68303
Fix #68206
2020-02-11 20:48:27 +00:00
jumbatm
d246385122
Run RustFmt
2020-02-11 19:49:01 +10:00
jumbatm
7c58ffe874
Invert control in struct_lint_level.
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Caller now passes in a `decorate` function, which is only run if the
lint is allowed.
2020-02-11 19:47:40 +10:00
Felix S. Klock II
88747ffe63
Add #[repr(no_niche)].
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This repr-hint makes a struct/enum hide any niche within from its
surrounding type-construction context.
It is meant (at least initially) as an implementation detail for
resolving issue 68303. We will not stabilize the repr-hint unless
someone finds motivation for doing so.
(So, declaration of `no_niche` feature lives in section of file
where other internal implementation details are grouped, and
deliberately leaves out the tracking issue number.)
incorporated review feedback, and fixed post-rebase.
2020-02-10 14:44:12 -05:00
Yuki Okushi
bf269335d0
Forbid using 0 as issue number
2020-02-06 16:19:39 +09:00
Mazdak Farrokhzad
e233331a51
syntax::print -> new crate rustc_ast_pretty
2020-02-01 18:59:49 +01:00
Mazdak Farrokhzad
98fd6a5c88
1. move allow_internal_unstable to rustc_attr
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2. as a result, drop rustc_errors dep from syntax
2020-02-01 18:58:08 +01:00
Mazdak Farrokhzad
93a8283614
Move builtin attribute logic to new rustc_attr crate.
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For now, this is all the crate contains, but more
attribute logic & types will be moved there over time.
2020-02-01 18:54:56 +01:00
