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2020-05-09fix error code for E0751YI-1/+1
2020-04-21Rollup merge of #71174 - Nokel81:fix-async-main-error, r=petrochenkovDylan DPC-0/+12
Check that main/start is not async * Add new error code E0752 * Add span to hir::IsAsync::Yes * Emit an error if main or the start function is marked as async * Add two regression tests This PR fixes #68523.
2020-04-20Check that main/start is not asyncSebastian Malton-0/+12
* Add new error code E0752 * Add span to hir::IsAsync::Yes * Emit an error if main or the start function is marked as async * Add two regression tests Fix formatting errors and bless test outputs * move tests to ui/async-await fix test error text remove span from IsAsync
2020-04-19Rollup merge of #71319 - GuillaumeGomez:cleanup-e0522, r=Dylan-DPCDylan DPC-4/+7
Clean up E0522 explanation r? @Dylan-DPC
2020-04-19Clean up E0522 explanationGuillaume Gomez-4/+7
2020-04-17Rollup merge of #70578 - PankajChaudhary5:master, r=GuillaumeGomezDylan DPC-1/+58
Add long error explanation for E0657 Added proper error explanation for issue E0657 in the Rust compiler. Part of #61137 r? @GuillaumeGomez
2020-04-16Rollup merge of #70611 - pawanbisht62:doc/61137-add-long-error-code-e0708, ↵Dylan DPC-2/+27
r=GuillaumeGomez Add long error explanation for E0708 #61137 Add long explanation for the E0708 error code Part of #61137 r? @GuillaumeGomez
2020-04-16Rollup merge of #71191 - GuillaumeGomez:cleanup-e0520, r=Dylan-DPCDylan DPC-1/+3
Clean up E0520 explanation r? @Dylan-DPC
2020-04-16Clean up E0520 explanationGuillaume Gomez-1/+3
2020-04-16Rollup merge of #71166 - GuillaumeGomez:cleanup-e0518, r=Dylan-DPCDylan DPC-3/+3
Clean up E0518 explanation r? @Dylan-DPC
2020-04-15Clean up E0518 explanationGuillaume Gomez-3/+3
2020-04-14Rollup merge of #71120 - GuillaumeGomez:cleanup-e0517, r=Dylan-DPCDylan DPC-2/+1
Clean up E0517 explanation r? @Dylan-DPC
2020-04-14Clean up E0517 explanationGuillaume Gomez-2/+1
2020-04-13Add proper explanation of error code E0657PankajChaudhary5-1/+58
2020-04-12Rollup merge of #71057 - GuillaumeGomez:cleanup-e0516, r=Dylan-DPCDylan DPC-0/+1
Clean up E0516 explanation r? @Dylan-DPC
2020-04-12Rollup merge of #71034 - GuillaumeGomez:cleanup-e0515, r=Dylan-DPCDylan DPC-4/+4
Clean up E0515 explanation r? @Dylan-DPC
2020-04-12Clean up E0516 explanationGuillaume Gomez-0/+1
2020-04-12Add long error explanation for E0708 #61137bishtpawan-2/+27
Refactor code as per the suggestions Refacotor code provide edition support
2020-04-11Clean up E0515 explanationGuillaume Gomez-4/+4
2020-04-10Rollup merge of #70985 - GuillaumeGomez:cleanup-e0512, r=Dylan-DPCMazdak Farrokhzad-2/+3
Clean up E0512 explanation r? @Dylan-DPC
2020-04-10Clean up E0512 explanationGuillaume Gomez-2/+3
2020-04-10Rollup merge of #70952 - GuillaumeGomez:cleanup-e0511, r=Dylan-DPCMazdak Farrokhzad-2/+3
Clean up E0511 explanation r? @Dylan-DPC
2020-04-10Rollup merge of #70913 - eddyb:rc-arc-diagnostic-items, r=matthewjasperMazdak Farrokhzad-3/+3
Replace "rc"/"arc" lang items with Rc/Arc diagnostic items. `Rc`/`Arc` should have no special semantics, so it seems appropriate for them to not be lang items. r? @matthewjasper
2020-04-09Clean up E0511 explanationGuillaume Gomez-2/+3
2020-04-09Rollup merge of #70916 - Centril:track-caller-ffi, r=eddybMazdak Farrokhzad-12/+1
Support `#[track_caller]` on functions in `extern "Rust" { ... }` Fixes https://github.com/rust-lang/rust/issues/70830 which is the follow-up to @eddyb's suggestion in https://github.com/rust-lang/rust/pull/69251#discussion_r380791634 to allow `#[track_caller]` on `fn`s in FFI imports, that is, on functions in `extern "Rust" { ... }` blocks. This requires that the other side, the FFI export, also have the `#[track_caller]` attribute. Otherwise, undefined behavior is triggered and the blame lies, as usual, with the `unsafe { ... }` block which called the FFI imported function. After this PR, all forms of `fn` items with the right ABI (`"Rust"`) support `#[track_caller]`. As a drive-by, the PR also hardens the check rejecting `#[naked] #[track_caller]` such that methods and other forms of `fn` items are also considered. r? @eddyb cc @rust-lang/lang
2020-04-09track_caller: support on FFI importsMazdak Farrokhzad-12/+1
2020-04-08Rollup merge of #70927 - GuillaumeGomez:cleanup-e0510, r=Dylan-DPCDylan DPC-7/+20
Clean up E0510 explanation r? @Dylan-DPC
2020-04-08Rollup merge of #70883 - GuillaumeGomez:cleanup-e0507, r=Dylan-DPCDylan DPC-6/+6
Clean up E0507 explanation r? @Dylan-DPC
2020-04-08Clean up E0510 explanationGuillaume Gomez-7/+20
2020-04-08Replace "rc"/"arc" lang items with Rc/Arc diagnostic items.Eduard-Mihai Burtescu-3/+3
2020-04-07Clean up E0507 explanationGuillaume Gomez-6/+6
2020-04-07Rollup merge of #70839 - GuillaumeGomez:cleanup-e0506, r=Dylan-DPCDylan DPC-34/+26
clean up E0506 explanation r? @Dylan-DPC
2020-04-07Rollup merge of #70690 - GuillaumeGomez:cleanup-e0501, r=Dylan-DPCDylan DPC-9/+11
Clean up E0501 explanation r? @Dylan-DPC
2020-04-06Clean up E0501 explanationGuillaume Gomez-9/+11
2020-04-06clean up E0506 explanationGuillaume Gomez-34/+26
2020-04-03Rollup merge of #70735 - GuillaumeGomez:cleanup-e0502, r=Dylan-DPCMazdak Farrokhzad-2/+1
Clean up E0502 explanation r? @Dylan-DPC
2020-04-03Clean up E0502 explanationGuillaume Gomez-2/+1
2020-04-01Rollup merge of #70649 - GuillaumeGomez:cleanup-e0468, r=Dylan-DPCDylan DPC-2/+2
clean up E0468 explanation r? @Dylan-DPC
2020-04-01clean up E0468 explanationGuillaume Gomez-2/+2
2020-03-31Rollup merge of #70606 - GuillaumeGomez:cleanup-e0466, r=Dylan-DPCDylan DPC-1/+1
Clean up E0466 explanation r? @Dylan-DPC
2020-03-31Rollup merge of #70562 - lcnr:const-arr_len, r=CentrilMazdak Farrokhzad-2/+2
infer array len from pattern closes #70529 This still errors in the following case ```rust #![feature(const_generics)] fn arr<const N: usize>() -> [u8; N] { todo!() } fn main() { match arr() { [5, ..] => (), //~^ ERROR cannot pattern-match on an array without a fixed length [_, _] => (), } } ``` Considering that this should be rare and is harder to implement I would merge this PR without *fixing* the above.
2020-03-31Rollup merge of #70548 - Ersikan:master, r=GuillaumeGomezMazdak Farrokhzad-1/+22
Add long error code for error E0226 Added a long description message for error E0226, which previously did not exist. As requested in issue #61137 r? @GuillaumeGomez
2020-03-31Clean up E0466 explanationGuillaume Gomez-1/+1
2020-03-30update tests, improve variable namesBastian Kauschke-2/+2
2020-03-30Correct long error message according to reviewsJulien Philippon-2/+3
2020-03-30rustc -> rustc_middle part 1Mazdak Farrokhzad-1/+1
2020-03-30Add long error code for error E0226Julien Philippon-1/+21
2020-03-29Auto merge of #70370 - petrochenkov:nosmatch, r=Centrilbors-1/+1
Remove attribute `#[structural_match]` and any references to it A small remaining part of https://github.com/rust-lang/rust/issues/63438.
2020-03-28Rollup merge of #70418 - PankajChaudhary5:master, r=Dylan-DPCDylan DPC-1/+18
Add long error explanation for E0703 Add long explanation for the E0703 error code Part of #61137 r? @GuillaumeGomez
2020-03-27Refactor changesPankajChaudhary5-2/+0
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