rust/compiler
Matthias Krüger b469a6dd9b
Rollup merge of #122843 - WaffleLapkin:semicolon-vs-the-never, r=compiler-errors
Add a never type option to make diverging blocks `()`

More experiments for ~~the blood god~~ T-lang!

Usage example:
```rust
 #![allow(internal_features)]
 #![feature(never_type, rustc_attrs)]
 #![rustc_never_type_options(diverging_block_default = "unit")]

fn main() {
    let _: u8 = { //~ error: expected `u8`, found `()`
        return;
    };
}
```

r? compiler-errors

I'm not sure how I feel about parsing the attribute every time we create `FnCtxt`. There must be a better way to do this, right?
2024-03-22 01:07:33 +01:00
..
rustc
rustc_abi Auto merge of #121668 - erikdesjardins:commonprim, r=scottmcm,oli-obk 2024-03-13 15:25:35 +00:00
rustc_arena
rustc_ast Rollup merge of #122793 - compiler-errors:deref-pat-syntax, r=Nadrieril 2024-03-21 17:46:50 +01:00
rustc_ast_ir Fix typo in VisitorResult 2024-03-08 23:20:29 -05:00
rustc_ast_lowering Implement macro-based deref!() syntax for deref patterns 2024-03-21 11:42:49 -04:00
rustc_ast_passes Implement macro-based deref!() syntax for deref patterns 2024-03-21 11:42:49 -04:00
rustc_ast_pretty Implement macro-based deref!() syntax for deref patterns 2024-03-21 11:42:49 -04:00
rustc_attr Rename IntoDiagnostic as Diagnostic. 2024-03-11 09:15:09 +11:00
rustc_baked_icu_data
rustc_borrowck Rollup merge of #122733 - oli-obk:error_prop, r=compiler-errors 2024-03-21 17:46:49 +01:00
rustc_builtin_macros Make type_ascribe! not a built-in 2024-03-20 22:28:56 -04:00
rustc_codegen_cranelift Make ptr_guaranteed_cmp a rustc_intrinsic and favor its body over backends implementing it 2024-03-19 09:17:40 +00:00
rustc_codegen_gcc Auto merge of #122055 - compiler-errors:stabilize-atb, r=oli-obk 2024-03-19 00:04:09 +00:00
rustc_codegen_llvm Rollup merge of #121543 - onur-ozkan:clippy-args, r=oli-obk 2024-03-20 05:51:22 +01:00
rustc_codegen_ssa Auto merge of #122830 - matthiaskrgr:rollup-uk2by3f, r=matthiaskrgr 2024-03-21 17:53:57 +00:00
rustc_const_eval Rollup merge of #121543 - onur-ozkan:clippy-args, r=oli-obk 2024-03-20 05:51:22 +01:00
rustc_data_structures Auto merge of #122568 - RalfJung:mentioned-items, r=oli-obk 2024-03-21 09:01:18 +00:00
rustc_driver
rustc_driver_impl Remove CodegenBackend::target_override. 2024-03-21 11:48:49 +11:00
rustc_error_codes Auto merge of #122055 - compiler-errors:stabilize-atb, r=oli-obk 2024-03-19 00:04:09 +00:00
rustc_error_messages Rename SubdiagnosticMessage as SubdiagMessage. 2024-03-05 12:14:49 +11:00
rustc_errors Auto merge of #122754 - Mark-Simulacrum:bootstrap-bump, r=albertlarsan68 2024-03-20 13:43:41 +00:00
rustc_expand Rollup merge of #122752 - nnethercote:Interpolated-cleanups, r=petrochenkov 2024-03-21 17:46:49 +01:00
rustc_feature Rollup merge of #122843 - WaffleLapkin:semicolon-vs-the-never, r=compiler-errors 2024-03-22 01:07:33 +01:00
rustc_fluent_macro Rename SubdiagnosticMessage as SubdiagMessage. 2024-03-05 12:14:49 +11:00
rustc_fs_util
rustc_graphviz
rustc_hir Rollup merge of #122829 - ShoyuVanilla:gen-block-impl-fused-iter, r=compiler-errors 2024-03-22 01:07:31 +01:00
rustc_hir_analysis Implement macro-based deref!() syntax for deref patterns 2024-03-21 11:42:49 -04:00
rustc_hir_pretty Implement macro-based deref!() syntax for deref patterns 2024-03-21 11:42:49 -04:00
rustc_hir_typeck Rollup merge of #122843 - WaffleLapkin:semicolon-vs-the-never, r=compiler-errors 2024-03-22 01:07:33 +01:00
rustc_incremental rename items -> free_items 2024-03-21 14:27:11 +01:00
rustc_index doc: Add better explanation 2024-03-06 16:54:42 +01:00
rustc_index_macros
rustc_infer Rollup merge of #122799 - estebank:issue-122569, r=fee1-dead 2024-03-21 12:05:08 +01:00
rustc_interface Rename some target_cfg variables as target. 2024-03-21 11:50:40 +11:00
rustc_lexer
rustc_lint Implement macro-based deref!() syntax for deref patterns 2024-03-21 11:42:49 -04:00
rustc_lint_defs Rollup merge of #121720 - tmandry:split-refining, r=compiler-errors 2024-03-16 23:28:47 +01:00
rustc_llvm Update the minimum external LLVM to 17 2024-03-17 10:11:04 -07:00
rustc_log rustc_log: expose tracing-tree "wraparound" in an env var 2024-03-03 12:33:26 +01:00
rustc_macros Rename diagnostic derive things. 2024-03-11 10:06:34 +11:00
rustc_metadata Auto merge of #121123 - compiler-errors:item-assumptions, r=oli-obk 2024-03-21 06:12:24 +00:00
rustc_middle Rollup merge of #122827 - compiler-errors:span-bugs, r=WaffleLapkin 2024-03-21 17:46:51 +01:00
rustc_mir_build Implement macro-based deref!() syntax for deref patterns 2024-03-21 11:42:49 -04:00
rustc_mir_dataflow step cfgs 2024-03-20 08:49:13 -04:00
rustc_mir_transform Auto merge of #122568 - RalfJung:mentioned-items, r=oli-obk 2024-03-21 09:01:18 +00:00
rustc_monomorphize rename items -> free_items 2024-03-21 14:27:11 +01:00
rustc_next_trait_solver Allow a way to add constructors for rustc_type_ir types 2024-03-04 15:39:59 +00:00
rustc_parse Rollup merge of #122793 - compiler-errors:deref-pat-syntax, r=Nadrieril 2024-03-21 17:46:50 +01:00
rustc_parse_format Extend format arg help for simple tuple index access expression 2024-03-16 22:33:02 +00:00
rustc_passes Rollup merge of #122793 - compiler-errors:deref-pat-syntax, r=Nadrieril 2024-03-21 17:46:50 +01:00
rustc_pattern_analysis Rollup merge of #122644 - Nadrieril:complexity-tests, r=compiler-errors 2024-03-21 17:46:48 +01:00
rustc_privacy rename items -> free_items 2024-03-21 14:27:11 +01:00
rustc_query_impl Verify that query keys result in unique dep nodes 2024-03-12 05:31:41 +01:00
rustc_query_system Rollup merge of #122245 - saethlin:check-dep-graph-size, r=petrochenkov 2024-03-12 09:04:00 -07:00
rustc_resolve Don't suggest deref macro since it's unstable 2024-03-21 11:42:49 -04:00
rustc_serialize Stabilize associated type bounds 2024-03-08 20:56:25 +00:00
rustc_session Rename some target_cfg variables as target. 2024-03-21 11:50:40 +11:00
rustc_smir s/place_debug/place_pretty in SMIR 2024-03-20 18:02:11 -07:00
rustc_span Rollup merge of #122843 - WaffleLapkin:semicolon-vs-the-never, r=compiler-errors 2024-03-22 01:07:33 +01:00
rustc_symbol_mangling rename items -> free_items 2024-03-21 14:27:11 +01:00
rustc_target Rollup merge of #122810 - nnethercote:rm-target_override, r=WaffleLapkin 2024-03-21 17:46:51 +01:00
rustc_trait_selection Rollup merge of #122829 - ShoyuVanilla:gen-block-impl-fused-iter, r=compiler-errors 2024-03-22 01:07:31 +01:00
rustc_traits Merge check_mod_impl_wf and check_mod_type_wf 2024-03-07 06:27:09 +00:00
rustc_transmute Avoid various uses of Option<Span> in favor of using DUMMY_SP in the few cases that used None 2024-03-18 09:34:08 +00:00
rustc_ty_utils Fix ABI for FnMut/Fn impls for async closures 2024-03-19 16:59:24 -04:00
rustc_type_ir make type_flags(ReError) & HAS_ERROR 2024-03-20 17:29:58 +00:00
stable_mir Rollup merge of #122801 - celinval:smir-pretty, r=compiler-errors 2024-03-21 12:05:08 +01:00