Joel Galenson
8854773c56
Compute enum discriminant during parsing
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This allows us to reuse the computation in multiple places later.
2020-05-05 08:32:32 -07:00
David Tolnay
de471c9a22
Merge pull request #187 from jgalenson/enums
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Support enums defined in C++ code.
2020-05-04 20:49:52 -07:00
Joel Galenson
9fe5ea3ad7
Add missing message.
2020-05-04 20:25:15 -07:00
Joel Galenson
0f654ffeb0
Fix previous commit.
2020-05-04 20:04:21 -07:00
Joel Galenson
905eb2e1f5
Support enums defined in C++ code.
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This allows listing an enum in an extern "C" block as well as in the
shared block. In this case, we do not emit the C++ declaration of the
enum but instead emit static assertions that it has the values that we
expect.
2020-05-04 15:02:17 -07:00
David Tolnay
24d22b471a
Remove Travis configuration
2020-05-04 02:31:53 -07:00
David Tolnay
29bc177103
Merge pull request #186 from dtolnay/batch
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Batch parse errors
2020-05-04 01:40:45 -07:00
David Tolnay
4c14162d34
Update multi parse errors ui test
2020-05-04 01:30:09 -07:00
David Tolnay
5275978d13
Batch errors from the parser
2020-05-04 01:29:17 -07:00
David Tolnay
cbf3f03ff2
Demarcate the infallible majority of expand.rs
2020-05-04 01:29:17 -07:00
David Tolnay
0dd85ff5f7
Move error collection one level out of type checker
2020-05-04 01:29:17 -07:00
David Tolnay
df344a82d9
Extract error collection to be not specific to check.rs
2020-05-04 01:29:16 -07:00
David Tolnay
15a6c76352
Add test of invocation with multiple parse errors
2020-05-04 01:29:01 -07:00
David Tolnay
2ec14632c0
Be consistent about certain variable names always meaning a reference
2020-05-04 00:53:12 -07:00
David Tolnay
7bc2edd734
Include conflicting name in duplicate name error message
2020-05-04 00:41:53 -07:00
David Tolnay
83496ebf33
Move error reporting span computation to tokens.rs
2020-05-04 00:36:53 -07:00
David Tolnay
d932041745
Catch function name collisions
2020-05-04 00:31:56 -07:00
David Tolnay
ab91445c1d
Check type name duplication more compactly
2020-05-04 00:31:28 -07:00
David Tolnay
96a826b8f0
Check function signature restrictions in a more appropriate place
2020-05-04 00:17:12 -07:00
David Tolnay
2c61f66ecd
Merge pull request #185 from dtolnay/actions
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Enable GitHub Actions
2020-05-02 21:34:42 -07:00
David Tolnay
193ce8171a
Enable GitHub Actions
2020-05-02 21:20:14 -07:00
David Tolnay
0d366c754b
Remove CI badge from Cargo.toml
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Support for badges has been deprecated by crates.io.
2020-05-01 20:51:38 -07:00
David Tolnay
b3f66461cd
Update past yanked version of proc-macro2
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1.0.11 was yanked.
2020-05-01 17:29:12 -07:00
David Tolnay
7bdd9b51db
Merge pull request #184 from dtolnay/fallback
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Support building C++ code generator with panic=abort
2020-05-01 16:16:23 -07:00
David Tolnay
761a5fc7fd
Support building C++ code generator with panic=abort
2020-05-01 16:02:02 -07:00
David Tolnay
18cd757213
Merge pull request #182 from jgalenson/enums
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Expose the enum value to Rust as a field
2020-05-01 14:26:15 -07:00
Joel Galenson
db1ec31283
Expose the enum value to Rust as a field
2020-05-01 14:00:48 -07:00
David Tolnay
e720e852c1
Merge pull request #181 from dtolnay/sort
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Sort errors reported by line number
2020-05-01 10:35:45 -07:00
David Tolnay
1ba09e1422
Sort errors reported by line number
2020-05-01 10:14:41 -07:00
David Tolnay
8adb223f3e
Restore support for rustc 1.42
2020-05-01 10:14:27 -07:00
David Tolnay
57d81a12fb
Merge pull request #180 from jgalenson/enums
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Properly handle enum discriminant overflows.
2020-05-01 10:13:24 -07:00
Joel Galenson
04fa0967e2
Properly handle enum discriminant overflows.
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This both checks for enum values that are illegal due to overflow and
ensures we do not overflow on valid enums.
2020-05-01 10:00:31 -07:00
David Tolnay
c4ddb4d172
Add tests for by-value-not-supported errors
2020-05-01 10:00:17 -07:00
David Tolnay
b3fcf7b724
Fix warning about get_unchecked returning a C-incompatible reference
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out/tests/ffi/lib.rs.cc:1011:22: warning: 'cxxbridge03$std$vector$tests$Shared$get_unchecked' has C-linkage specified, but returns user-defined type 'const tests::Shared &' which is incompatible with C [-Wreturn-type-c-linkage]
const tests::Shared &cxxbridge03$std$vector$tests$Shared$get_unchecked(const ::std::vector<tests::Shared> &s, size_t pos) noexcept {
^
out/tests/ffi/lib.rs.cc:1038:17: warning: 'cxxbridge03$std$vector$tests$C$get_unchecked' has C-linkage specified, but returns user-defined type 'const tests::C &' which is incompatible with C [-Wreturn-type-c-linkage]
const tests::C &cxxbridge03$std$vector$tests$C$get_unchecked(const ::std::vector<tests::C> &s, size_t pos) noexcept {
^
2 warnings generated.
2020-04-30 22:58:31 -07:00
David Tolnay
6b6423edfb
Really check everything in check_all
2020-04-30 22:55:23 -07:00
David Tolnay
a83301ce5b
Update ident checker's error reporting to match type checker's
2020-04-30 22:55:23 -07:00
David Tolnay
9dcb8339f0
Do not abort parser on namespace ident checks
2020-04-30 22:55:23 -07:00
David Tolnay
63f92e8283
Preserve Span of namespace segments
2020-04-30 22:55:23 -07:00
David Tolnay
4037de267a
Use a better constant string idiom in test
2020-04-30 22:51:51 -07:00
David Tolnay
f5aeea2e4c
Touch up a variable name in vector test
2020-04-30 22:51:51 -07:00
David Tolnay
9beba146b7
Avoid relying on ADL for std::back_inserter
2020-04-30 22:51:50 -07:00
David Tolnay
d7984c2b7f
Touch up PR 170
2020-04-30 22:50:10 -07:00
David Tolnay
02d58bb593
Merge pull request #170 from jgalenson/enums
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Support C-style enums
2020-04-30 22:49:50 -07:00
David Tolnay
2b12b32113
Update PR 170 compiletests at nightly rustc
2020-04-30 22:03:25 -07:00
Joel Galenson
c03402aee5
Support C-style enums
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This adds support for passing C-style enums between Rust and C++.
We use the Rust representation for enums suggested by dtolnay in #132 .
Note that as this does not use real enums, Rust code cannot treat them
as normal enums, e.g., by converting them to integers. But common
uses such as pattern matching remain unchanged.
2020-04-30 14:12:37 -07:00
David Tolnay
d776519a75
Merge pull request #169 from dtolnay/vecbool
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Add support for rust::Vec<bool>
2020-04-30 08:55:43 -07:00
David Tolnay
f336b3b343
Add support for rust::Vec<bool>
2020-04-30 08:45:54 -07:00
David Tolnay
7997d07818
Avoid second lib.rs in the same src directory
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This was throwing off the Bazel build because it didn't know which one
to make the crate root.
2020-04-30 07:55:08 -07:00
David Tolnay
4ee9ecabbd
Re-enable Buck CI
2020-04-30 07:48:25 -07:00
David Tolnay
3c90cd2ef8
Move Rust symbols required by C++ to a separate Buck target
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Closes #168 .
2020-04-30 07:45:34 -07:00
