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Dylan DPC 36125c43da Rollup merge of #111096 - AngelicosPhosphoros:overflow_checks_issue_91130, r=petrochenkov 
Add support for `cfg(overflow_checks)`

This PR adds support for detecting if overflow checks are enabled in similar fashion as `debug_assertions` are detected. Possible use-case of this, for example, if we want to use checked integer casts in builds with overflow checks, e.g.

```rust
pub fn cast(val: usize)->u16 {
    if cfg!(overflow_checks) {
        val.try_into().unwrap()
    }
    else{
        vas as _
    }
}
```

Resolves #91130.
2023-05-13 11:05:33 +05:30
..
rustc
fix link
2023-03-11 10:53:47 -06:00
rustc_abi
Reorder to keep duplicate checks in sync.
2023-05-05 16:30:32 -07:00
rustc_apfloat
…
rustc_arena
Deny the unsafe_op_in_unsafe_fn lint in
2023-04-28 21:00:54 -07:00
rustc_ast
Rollup merge of #111215 - BoxyUwU:resolve_anon_consts_differently, r=cjgillot
2023-05-09 20:49:32 +02:00
rustc_ast_lowering
Require impl Trait in associated types to appear in method signatures
2023-05-12 10:24:03 +00:00
rustc_ast_passes
Add feature gate
2023-05-05 21:44:48 +02:00
rustc_ast_pretty
Migrate offset_of from a macro to builtin # syntax
2023-05-05 21:44:13 +02:00
rustc_attr
Improve check-cfg diagnostics (part 2)
2023-05-05 13:06:48 +02:00
rustc_baked_icu_data
Regen baked data
2023-05-02 10:45:16 -07:00
rustc_borrowck
Rollup merge of #110454 - oli-obk:limited_impl_trait_in_assoc_type, r=compiler-errors
2023-05-13 11:05:32 +05:30
rustc_builtin_macros
Auto merge of #109732 - Urgau:uplift_drop_forget_ref_lints, r=davidtwco
2023-05-12 12:04:32 +00:00
rustc_codegen_cranelift
use EarlyBinder in tcx.(try_)subst_mir_and_normalize_erasing_regions
2023-05-06 22:32:39 -06:00
rustc_codegen_gcc
Add todo for filter landing pad
2023-05-07 12:38:47 +01:00
rustc_codegen_llvm
Rollup merge of #111375 - rcvalle:rust-cfi-fix-106547, r=bjorn3
2023-05-11 17:43:07 -07:00
rustc_codegen_ssa
Rollup merge of #111393 - klensy:win-0.48, r=oli-obk
2023-05-12 07:11:12 +02:00
rustc_const_eval
use EarlyBinder in tcx.(try_)subst_mir_and_normalize_erasing_regions
2023-05-06 22:32:39 -06:00
rustc_data_structures
Rollup merge of #111393 - klensy:win-0.48, r=oli-obk
2023-05-12 07:11:12 +02:00
rustc_driver
…
rustc_driver_impl
bump windows crate 0.46 -> 0.48 in workspace
2023-05-09 18:20:13 +03:00
rustc_error_codes
Rollup merge of #111215 - BoxyUwU:resolve_anon_consts_differently, r=cjgillot
2023-05-09 20:49:32 +02:00
rustc_error_messages
Rollup merge of #111104 - Manishearth:icuup, r=compiler-errors
2023-05-03 16:42:50 -07:00
rustc_errors
bump windows crate 0.46 -> 0.48 in workspace
2023-05-09 18:20:13 +03:00
rustc_expand
Rollup merge of #108801 - fee1-dead-contrib:c-str, r=compiler-errors
2023-05-05 18:40:33 +05:30
rustc_feature
Add support for cfg(overflow_checks)
2023-05-11 18:06:31 +04:00
rustc_fluent_macro
Remove unused synstructure dep
2023-04-22 22:03:33 +01:00
rustc_fs_util
Add try_canonicalize to rustc_fs_util and use it over fs::canonicalize
2023-03-16 21:50:23 +01:00
rustc_graphviz
enable rust_2018_idioms for doctests
2023-05-07 00:12:29 +03:00
rustc_hir
Require impl Trait in associated types to appear in method signatures
2023-05-12 10:24:03 +00:00
rustc_hir_analysis
Add a convenience function
2023-05-12 10:25:34 +00:00
rustc_hir_pretty
Rip it out
2023-05-01 16:15:13 +08:00
rustc_hir_typeck
Use the opaque_types_defined_by query to cheaply check for whether a hidden type may be registered for an opaque type
2023-05-12 10:26:50 +00:00
rustc_incremental
Rollup merge of #111024 - saethlin:stringify-full-svh, r=oli-obk
2023-05-04 08:09:04 +02:00
rustc_index
Decorative changes to IndexVec
2023-04-24 13:53:37 +00:00
rustc_infer
Rollup merge of #110454 - oli-obk:limited_impl_trait_in_assoc_type, r=compiler-errors
2023-05-13 11:05:32 +05:30
rustc_interface
Rollup merge of #111292 - Urgau:check-cfg-issue-111291, r=petrochenkov
2023-05-11 07:05:27 +02:00
rustc_lexer
address comments
2023-05-02 10:32:07 +00:00
rustc_lint
Auto merge of #109732 - Urgau:uplift_drop_forget_ref_lints, r=davidtwco
2023-05-12 12:04:32 +00:00
rustc_lint_defs
Auto merge of #106621 - ozkanonur:enable-elided-lifetimes-for-doctests, r=Mark-Simulacrum
2023-05-08 04:50:28 +00:00
rustc_llvm
Correctly mark parameter RustMappingRegions as pointer-to-const
2023-05-09 18:43:12 +10:00
rustc_log
Stabilize IsTerminal
2023-04-10 17:24:23 +09:00
rustc_macros
Rollup merge of #111120 - chenyukang:yukang-suggest-let, r=Nilstrieb
2023-05-09 12:33:46 +05:30
rustc_metadata
Require impl Trait in associated types to appear in method signatures
2023-05-12 10:24:03 +00:00
rustc_middle
Rollup merge of #110454 - oli-obk:limited_impl_trait_in_assoc_type, r=compiler-errors
2023-05-13 11:05:32 +05:30
rustc_mir_build
Rollup merge of #108705 - clubby789:refutable-let-closure-borrow, r=cjgillot
2023-05-11 07:05:26 +02:00
rustc_mir_dataflow
Auto merge of #110820 - cjgillot:faster-dcp, r=oli-obk
2023-05-10 20:54:31 +00:00
rustc_mir_transform
Rollup merge of #111441 - cjgillot:issue-111422, r=JakobDegen
2023-05-12 07:11:13 +02:00
rustc_monomorphize
use EarlyBinder in tcx.(try_)subst_mir_and_normalize_erasing_regions
2023-05-06 22:32:39 -06:00
rustc_parse
Rollup merge of #111120 - chenyukang:yukang-suggest-let, r=Nilstrieb
2023-05-09 12:33:46 +05:30
rustc_parse_format
Fix typos in compiler
2023-04-10 22:02:52 +02:00
rustc_passes
Auto merge of #111014 - klensy:no-rc, r=WaffleLapkin
2023-05-04 20:49:23 +00:00
rustc_plugin_impl
Add rustc_fluent_macro to decouple fluent from rustc_macros
2023-04-18 18:56:22 +00:00
rustc_privacy
Auto merge of #111371 - compiler-errors:revert-110907, r=petrochenkov
2023-05-09 15:16:17 +00:00
rustc_query_impl
Remove QueryEngine trait
2023-04-26 07:46:13 +02:00
rustc_query_system
Restrict From<S> for {D,Subd}iagnosticMessage.
2023-05-03 08:44:39 +10:00
rustc_resolve
Rollup merge of #111460 - clubby789:lowercase-box-self, r=compiler-errors
2023-05-11 17:43:09 -07:00
rustc_serialize
Factor out more repeated code in {write,read}_leb128!.
2023-05-04 13:52:14 +10:00
rustc_session
Rollup merge of #111096 - AngelicosPhosphoros:overflow_checks_issue_91130, r=petrochenkov
2023-05-13 11:05:33 +05:30
rustc_smir
Encode types in SMIR
2023-05-08 14:23:19 +00:00
rustc_span
Add support for cfg(overflow_checks)
2023-05-11 18:06:31 +04:00
rustc_symbol_mangling
CFI: Fix SIGILL reached via trait objects
2023-05-09 20:04:19 +00:00
rustc_target
Rollup merge of #111375 - rcvalle:rust-cfi-fix-106547, r=bjorn3
2023-05-11 17:43:07 -07:00
rustc_trait_selection
Auto merge of #111029 - Nilstrieb:when-the-errs-are-too-big, r=petrochenkov
2023-05-11 08:43:38 +00:00
rustc_traits
IAT: Introduce AliasKind::Inherent
2023-05-04 16:59:10 +02:00
rustc_transmute
Remove unused TypeFoldable/TypeVisitable impls.
2023-04-26 15:19:50 +10:00
rustc_ty_utils
Use the opaque_types_defined_by query to cheaply check for whether a hidden type may be registered for an opaque type
2023-05-12 10:26:50 +00:00
rustc_type_ir
Rollup merge of #111366 - obeis:ascribe-user-type-variance, r=lcnr
2023-05-11 17:43:07 -07:00