rust/src/test/compile-fail/empty-struct-unit-expr.rs, branch tryhttps://github.com/rust-lang/rust
http://git.dreamy.place/mirrors/rust/atom?h=try2017-12-14T20:23:07+00:00Move compile-fail tests with NOTE/HELP annotations to UI2017-12-14T20:23:07+00:00Vadim Petrochenkovvadim.petrochenkov@gmail.com2017-12-10T19:47:55+00:00urn:sha1:d4e51a8fb286444a8c276a05a1c3ba6ba8ca6576Add E06182017-06-15T12:00:58+00:00Guillaume Gomezguillaume1.gomez@gmail.com2017-06-14T16:15:13+00:00urn:sha1:f720e972cfaadcd26a552953b1a876f1f0437aceReword error when data-less enum variant called as function2016-10-22T18:37:22+00:00Esteban Küberesteban@kuber.com.ar2016-09-13T05:11:05+00:00urn:sha1:a449bdb20e5fd691f6d2445a6a58f5a089d60dc1
Given a file like:
```rust
enum Test {
Variant,
Variant2 {a: u32},
}
fn main(){
let x = Test::Variant("Hello");
let y = Test::Variant2("World");
}
```
The errors now look this way:
```bash
error[E0423]: `Test::Variant2` is the name of a struct or struct variant, but this expression uses it like a function name
--> file3.rs:10:13
|
10 | let y = Test::Variant2("Hello");
| ^^^^^^^^^^^^^^ struct called like a function
|
= help: did you mean to write: `Test::Variant2 { /* fields */ }`?
error: `Test::Variant` is being called, but it is not a function
--> file3.rs:9:13
|
9 | let x = Test::Variant("World");
| ^^^^^^^^^^^^^^^^^^^^^^
|
= help: did you mean to write: `Test::Variant`?
note: defined here
--> file3.rs:2:5
|
2 | Variant,
| ^^^^^^^
error: aborting due to previous error
```
std: Stabilize APIs for the 1.8 release2016-02-29T17:05:33+00:00Alex Crichtonalex@alexcrichton.com2016-02-25T23:52:29+00:00urn:sha1:b643782a10288a86a500168d754026bd0fce2ab5
This commit is the result of the FCPs ending for the 1.8 release cycle for both
the libs and the lang suteams. The full list of changes are:
Stabilized
* `braced_empty_structs`
* `augmented_assignments`
* `str::encode_utf16` - renamed from `utf16_units`
* `str::EncodeUtf16` - renamed from `Utf16Units`
* `Ref::map`
* `RefMut::map`
* `ptr::drop_in_place`
* `time::Instant`
* `time::SystemTime`
* `{Instant,SystemTime}::now`
* `{Instant,SystemTime}::duration_since` - renamed from `duration_from_earlier`
* `{Instant,SystemTime}::elapsed`
* Various `Add`/`Sub` impls for `Time` and `SystemTime`
* `SystemTimeError`
* `SystemTimeError::duration`
* Various impls for `SystemTimeError`
* `UNIX_EPOCH`
* `ops::{Add,Sub,Mul,Div,Rem,BitAnd,BitOr,BitXor,Shl,Shr}Assign`
Deprecated
* Scoped TLS (the `scoped_thread_local!` macro)
* `Ref::filter_map`
* `RefMut::filter_map`
* `RwLockReadGuard::map`
* `RwLockWriteGuard::map`
* `Condvar::wait_timeout_with`
Closes #27714
Closes #27715
Closes #27746
Closes #27748
Closes #27908
Closes #29866
Preserve struct/variant kinds in metadata2016-01-15T16:57:53+00:00Vadim Petrochenkovvadim.petrochenkov@gmail.com2016-01-14T11:26:50+00:00urn:sha1:ccb4b35897c0356bb397fe045fa23ddbce9fc134
Add tests for use of empty structs in cross-crate scenarios
Test and gate empty structures and variants better2015-10-13T12:19:20+00:00Vadim Petrochenkovvadim.petrochenkov@gmail.com2015-10-02T19:41:24+00:00urn:sha1:8a12c19171887ea6d7ff708db2e2581ceaf16c14