Commit Graph

71 Commits

Author SHA1 Message Date
Lukas Markeffsky
885e0f1b96 intern valtrees 2025-02-13 00:38:17 +01:00
Zalathar
849e0364c1 Remove 'pat lifetime from some match-lowering data structures
By storing `PatRange` in an Arc, and copying a few fields out of `Pat`, we can
greatly simplify the lifetimes involved in match lowering.
2025-02-03 16:20:53 +11:00
Michael Goulet
fc1a9186dc Implement MIR, CTFE, and codegen for unsafe binders 2025-01-31 17:19:53 +00:00
Lukas Markeffsky
10fc0b159e introduce ty::Value
Co-authored-by: FedericoBruzzone <federico.bruzzone.i@gmail.com>
2025-01-30 17:47:44 +01:00
Oli Scherer
8505904dcc Remove the now-useless Result from lit_to_const 2025-01-09 08:48:46 +00:00
Oli Scherer
787af97bab Use error constant instead of explicit error handling 2025-01-09 08:48:00 +00:00
Jubilee Young
092135b7b4 compiler: Directly use rustc_abi in ty_utils 2024-11-03 13:38:47 -08:00
Ralf Jung
ad3991d303 nightly feature tracking: get rid of the per-feature bool fields 2024-10-23 09:14:41 +01:00
Michael Goulet
c682aa162b Reformat using the new identifier sorting from rustfmt 2024-09-22 19:11:29 -04:00
Michael Goulet
25ff9b6bcb Use bool in favor of Option<()> for diagnostics 2024-08-21 01:31:11 -04:00
Ralf Jung
35709be02d rename AddressOf -> RawBorrow inside the compiler 2024-08-18 19:46:53 +02:00
Nicholas Nethercote
84ac80f192 Reformat use declarations.
The previous commit updated `rustfmt.toml` appropriately. This commit is
the outcome of running `x fmt --all` with the new formatting options.
2024-07-29 08:26:52 +10:00
Ralf Jung
3c57ea0df7 ScalarInt: size mismatches are a bug, do not delay the panic 2024-06-10 13:43:16 +02:00
Boxy
7fa98d0c01 ty::Expr reviews 2024-06-05 22:25:42 +01:00
Boxy
a9702a6668 Add Ty to ConstKind::Value 2024-06-05 22:25:41 +01:00
Boxy
58feec9b85 Basic removal of Ty from places (boring) 2024-06-05 22:25:38 +01:00
Boxy
f076dec336 Downsize ty::Expr 2024-06-04 10:13:38 +01:00
Scott McMurray
459ce3f6bb Add an intrinsic for ptr::metadata 2024-05-28 09:28:51 -07:00
Michael Goulet
bbcdb4fd3e Give EarlyBinder a tcx parameter
We are gonna need it to uplift EarlyBinder
2024-05-26 20:04:05 -04:00
Nicholas Nethercote
bbe4efdb47 Remove #[macro_use] extern crate tracing from rustc_ty_utils. 2024-05-23 18:02:17 +10:00
Scott McMurray
95c0e5c6a8 Remove Rvalue::CheckedBinaryOp 2024-05-17 20:33:02 -07:00
Nicholas Nethercote
c34ebba134 Remove extern crate rustc_middle from rustc_ty_utils. 2024-05-13 08:20:18 +10:00
Scott McMurray
3da115a93b Add+Use mir::BinOp::Cmp 2024-03-23 23:23:41 -07:00
Michael Goulet
e1be642b41
Rollup merge of #119307 - compiler-errors:pat-lifetimes, r=Nadrieril
Clean up some lifetimes in `rustc_pattern_analysis`

This PR removes some redundant lifetimes. I figured out that we were shortening the lifetime of an arena-allocated `&'p DeconstructedPat<'p>` to `'a DeconstructedPat<'p>`, which forced us to carry both lifetimes when we could otherwise carry just one.

This PR also removes and elides some unnecessary lifetimes.

I also cherry-picked 0292eb9bb9b897f5c0926c6a8530877f67e7cc9b, and then simplified more lifetimes in `MatchVisitor`, which should make #119233 a very simple PR!

r? Nadrieril
2023-12-26 13:29:14 -05:00
Nadrieril
2b4f84f2b2 thir::Visitor only needs to visit &'thir data 2023-12-26 03:15:18 +00:00
Nicholas Nethercote
99472c7049 Remove Session methods that duplicate DiagCtxt methods.
Also add some `dcx` methods to types that wrap `TyCtxt`, for easier
access.
2023-12-24 08:05:28 +11:00
Nilstrieb
21a870515b Fix clippy::needless_borrow in the compiler
`x clippy compiler -Aclippy::all -Wclippy::needless_borrow --fix`.

Then I had to remove a few unnecessary parens and muts that were exposed
now.
2023-11-21 20:13:40 +01:00
Nicholas Nethercote
e2664eba50 Reduce exposure of some items. 2023-11-20 14:10:19 +11:00
Nicholas Nethercote
a2051dd578 Optimize some alloc_from_iter call sites.
There's no need to collect an iterator into a `Vec`, or to call
`into_iter` at the call sites.
2023-10-03 18:12:37 +11:00
Matthias Krüger
2b4c194234
Rollup merge of #113539 - agnarrarendelle:master, r=workingjubilee
fixed typo

Hi, I have fixed a few typos in commands. Please review my pr.
2023-07-17 00:14:05 +02:00
Mahdi Dibaiee
e55583c4b8 refactor(rustc_middle): Substs -> GenericArg 2023-07-14 13:27:35 +01:00
agnarrarendelle
dcfcc77282 fixed typos 2023-07-12 01:25:47 +08:00
Nilstrieb
2beabbbf6f Rename adjustment::PointerCast and variants using it to PointerCoercion
It makes it sound like the `ExprKind` and `Rvalue` are supposed to represent all pointer related
casts, when in reality their just used to share a some enum variants. Make it clear there these
are only coercion to make it clear why only some pointer related "casts" are in the enum.
2023-07-07 18:17:16 +02:00
Boxy
d30f56dbf2 Replace const_error methods with Const::new_error 2023-07-04 14:46:32 +01:00
Boxy
ddbc774e74 Replace mk_const with Const::new_x methods 2023-07-04 14:26:33 +01:00
Maybe Waffle
c60fb12a35 thir: Add Become expression kind 2023-06-27 09:03:05 +00:00
Scott McMurray
39788e07ba Promote unchecked_add/sub/mul/shl/shr to mir::BinOp 2023-06-19 01:47:03 -07:00
lcnr
08d149ca85 EarlyBinder::new -> EarlyBinder::bind 2023-05-29 13:46:10 +02:00
Kyle Matsuda
03534ac8b7 Replace EarlyBinder(x) with EarlyBinder::new(x) 2023-05-28 10:44:50 -06:00
Matthias Krüger
2f0b456903
Rollup merge of #111578 - Zoxc:query-macro-move, r=cjgillot
Move expansion of query macros in rustc_middle to rustc_middle::query

This moves the expansion of `define_callbacks!` and `define_feedable!` from `rustc_middle::ty::query` to `rustc_middle::query`.

This means that types used in queries are both imported and used in `rustc_middle::query` instead of being split between these modules. It also decouples `rustc_middle::ty::query` further from `rustc_middle` which is helpful since we want to move `rustc_middle::ty::query` to the query system crates.
2023-05-15 17:12:46 +02:00
John Kåre Alsaker
fff20a703d Move expansion of query macros in rustc_middle to rustc_middle::query 2023-05-15 08:49:13 +02:00
Michael Goulet
8e163f9dce Rename const error methods for consistency 2023-05-14 20:32:51 +00:00
Kyle Matsuda
26dc139b37 add EarlyBinder to thir_abstract_const; remove tcx.bound_abstract_const 2023-05-09 16:22:50 -06:00
bors
80a2ec49a4 Auto merge of #106934 - DrMeepster:offset_of, r=WaffleLapkin
Add offset_of! macro (RFC 3308)

Implements https://github.com/rust-lang/rfcs/pull/3308 (tracking issue #106655) by adding the built in macro `core::mem::offset_of`. Two of the future possibilities are also implemented:

* Nested field accesses (without array indexing)
* DST support (for `Sized` fields)

I wrote this a few months ago, before the RFC merged. Now that it's merged, I decided to rebase and finish it.

cc `@thomcc` (RFC author)
2023-04-22 00:10:44 +00:00
DrMeepster
511e457c4b offset_of 2023-04-21 02:14:02 -07:00
Camille GILLOT
b275d2c30b Remove WithOptconstParam. 2023-04-20 17:48:32 +00:00
Scott McMurray
0439d13176 Refactor: VariantIdx::from_u32(0) -> FIRST_VARIANT
Since structs are always `VariantIdx(0)`, there's a bunch of files where the only reason they had `VariantIdx` or `vec::Idx` imported at all was to get the first variant.

So this uses a constant for that, and adds some doc-comments to `VariantIdx` while I'm there, since it doesn't have any today.
2023-03-25 18:58:25 -07:00
Michael Goulet
2eb1c08e43 Use local key in providers 2023-03-21 15:38:51 +00:00
Nicholas Nethercote
2200911616 Rename many interner functions.
(This is a large commit. The changes to
`compiler/rustc_middle/src/ty/context.rs` are the most important ones.)

The current naming scheme is a mess, with a mix of `_intern_`, `intern_`
and `mk_` prefixes, with little consistency. In particular, in many
cases it's easy to use an iterator interner when a (preferable) slice
interner is available.

The guiding principles of the new naming system:
- No `_intern_` prefixes.
- The `intern_` prefix is for internal operations.
- The `mk_` prefix is for external operations.
- For cases where there is a slice interner and an iterator interner,
  the former is `mk_foo` and the latter is `mk_foo_from_iter`.

Also, `slice_interners!` and `direct_interners!` can now be `pub` or
non-`pub`, which helps enforce the internal/external operations
division.

It's not perfect, but I think it's a clear improvement.

The following lists show everything that was renamed.

slice_interners
- const_list
  - mk_const_list -> mk_const_list_from_iter
  - intern_const_list -> mk_const_list
- substs
  - mk_substs -> mk_substs_from_iter
  - intern_substs -> mk_substs
  - check_substs -> check_and_mk_substs (this is a weird one)
- canonical_var_infos
  - intern_canonical_var_infos -> mk_canonical_var_infos
- poly_existential_predicates
  - mk_poly_existential_predicates -> mk_poly_existential_predicates_from_iter
  - intern_poly_existential_predicates -> mk_poly_existential_predicates
  - _intern_poly_existential_predicates -> intern_poly_existential_predicates
- predicates
  - mk_predicates -> mk_predicates_from_iter
  - intern_predicates -> mk_predicates
  - _intern_predicates -> intern_predicates
- projs
  - intern_projs -> mk_projs
- place_elems
  - mk_place_elems -> mk_place_elems_from_iter
  - intern_place_elems -> mk_place_elems
- bound_variable_kinds
  - mk_bound_variable_kinds -> mk_bound_variable_kinds_from_iter
  - intern_bound_variable_kinds -> mk_bound_variable_kinds

direct_interners
- region
  - intern_region (unchanged)
- const
  - mk_const_internal -> intern_const
- const_allocation
  - intern_const_alloc -> mk_const_alloc
- layout
  - intern_layout -> mk_layout
- adt_def
  - intern_adt_def -> mk_adt_def_from_data (unusual case, hard to avoid)
  - alloc_adt_def(!) -> mk_adt_def
- external_constraints
  - intern_external_constraints -> mk_external_constraints

Other
- type_list
  - mk_type_list -> mk_type_list_from_iter
  - intern_type_list -> mk_type_list
- tup
  - mk_tup -> mk_tup_from_iter
  - intern_tup -> mk_tup
2023-02-24 07:32:24 +11:00
Alan Egerton
695072daa6
Remove type-traversal trait aliases 2023-02-22 17:04:58 +00:00