Commit Graph

77 Commits

Author SHA1 Message Date
David Tolnay
596e33ac32
Delete duplicated helpers from HIR printer 2021-12-05 12:45:51 -08:00
Matthias Krüger
a8f8f746fc
Rollup merge of #91437 - dtolnay:emptybrace, r=nagisa
Pretty print empty blocks as {}

**Example:**

```rust
macro_rules! p {
    ($e:expr) => {
        println!("{}", stringify!($e));
    };
    ($i:item) => {
        println!("{}", stringify!($i));
    };
}

fn main() {
    p!(if true {});
    p!(struct S {});
}
```

**Before:**

```console
if true { }
struct S {
}
```

**After:**

```console
if true {}
struct S {}
```

This affects [`dbg!`](https://doc.rust-lang.org/std/macro.dbg.html), as well as ecosystem uses of stringify such as in [`anyhow::ensure!`](https://docs.rs/anyhow/1/anyhow/macro.ensure.html). Printing a `{ }` in today's heavily rustfmt'd world comes out looking jarring/sloppy.
2021-12-05 15:04:20 +01:00
Amanieu d'Antras
940b2eabad Add initial AST and MIR support for unwinding from inline assembly 2021-12-03 23:51:46 +01:00
David Tolnay
b516a8c5cb
Pretty print empty blocks as {} 2021-12-01 13:50:13 -08:00
bors
bd41e09da3 Auto merge of #89124 - cjgillot:owner-info, r=michaelwoerister
Index and hash HIR as part of lowering

Part of https://github.com/rust-lang/rust/pull/88186
~Based on https://github.com/rust-lang/rust/pull/88880 (see merge commit).~

Once HIR is lowered, it is later indexed by the `index_hir` query and hashed for `crate_hash`. This PR moves those post-processing steps to lowering itself. As a side objective, the HIR crate data structure is refactored as an `IndexVec<LocalDefId, Option<OwnerInfo<'hir>>>` where `OwnerInfo` stores all the relevant information for an HIR owner.

r? `@michaelwoerister`
cc `@petrochenkov`
2021-10-18 19:53:05 +00:00
r00ster91
3c1d55422a Some "parenthesis" and "parentheses" fixes 2021-10-17 12:04:01 +02:00
Camille GILLOT
f9e1de979d Stop referring to hir::Crate in hir_pretty. 2021-10-09 11:19:44 +02:00
Camille GILLOT
db9fea508a Avoid more invocations of hir_crate query. 2021-09-29 23:16:47 +02:00
Mark Rousskov
c746be2219 Migrate to 2021 2021-09-20 22:21:42 -04:00
Matthias Krüger
545d8d675c don't convert types into identical types
example: let x: String = String::new().into();
2021-09-11 10:32:38 +02:00
jackh726
f1f1d56d93 Don't move ?Trait bounds to param bounds if they're in where clauses 2021-09-07 18:08:46 -04:00
inquisitivecrystal
0299ed8bbb Remove obsolete MacroDef variant of OwnerNode 2021-08-28 00:24:30 -07:00
inquisitivecrystal
8c62fa0575 Treat macros as HIR items 2021-08-28 00:16:34 -07:00
Caio
6aa9937a76 Introduce hir::ExprKind::Let - Take 2 2021-08-15 16:18:26 -03:00
bors
b53a93db2d Auto merge of #87535 - lf-:authors, r=Mark-Simulacrum
rfc3052 followup: Remove authors field from Cargo manifests

Since RFC 3052 soft deprecated the authors field, hiding it from
crates.io, docs.rs, and making Cargo not add it by default, and it is
not generally up to date/useful information for contributors, we may as well
remove it from crates in this repo.
2021-08-02 05:49:17 +00:00
bors
aadd6189ad Auto merge of #87449 - matthiaskrgr:clippyy_v2, r=nagisa
more clippy::complexity fixes

(also a couple of clippy::perf fixes)
2021-08-01 09:15:15 +00:00
Esteban Küber
15a40c7ee8 Do not discard ?Sized type params and suggest their removal 2021-07-30 08:44:31 -07:00
Jade
3cf820e17d rfc3052: Remove authors field from Cargo manifests
Since RFC 3052 soft deprecated the authors field anyway, hiding it from
crates.io, docs.rs, and making Cargo not add it by default, and it is
not generally up to date/useful information, we should remove it from
crates in this repo.
2021-07-29 14:56:05 -07:00
bors
fd853c00e2 Auto merge of #83484 - JulianKnodt:infer, r=oli-obk,lcnr
Add hir::GenericArg::Infer

In order to extend inference to consts, make an Infer type on hir::GenericArg.
2021-07-27 16:24:45 +00:00
kadmin
8759f00c73 Actually infer args in visitors 2021-07-26 21:15:18 +00:00
Camille GILLOT
fee421685d Introduce OwnerNode::Crate. 2021-07-25 12:22:47 +02:00
Matthias Krüger
1c129f7b97 use vec![] macro to create Vector with first item inside instead of pushing to an empty vec![]
slightly reduces code bloat
2021-07-25 12:19:33 +02:00
kadmin
417b098cfc Add generic arg infer 2021-07-25 07:28:51 +00:00
Yuki Okushi
de93434cf0
Rollup merge of #86358 - klensy:pp-loop, r=Mark-Simulacrum
fix pretty print for `loop`
2021-06-29 00:26:55 +09:00
bors
e6b4c252ea Auto merge of #86599 - Amanieu:asm_raw, r=nagisa
Add a "raw" option for asm! which ignores format string specifiers

This is useful when including raw assembly snippets using `include_str!`.
2021-06-25 20:44:28 +00:00
Amanieu d'Antras
d0443bb7c2 Add a "raw" option for asm! which ignores format string specifiers 2021-06-24 23:42:15 +01:00
klensy
ac72773215 fix pretty print for loop in mir and hir 2021-06-23 11:49:08 +03:00
Smitty
45c55540a8 Remove some last remants of {push,pop}_unsafe!
These macros have already been removed, but there was still some code
handling these macros. That code is now removed.
2021-06-06 17:04:03 -04:00
Pietro Albini
9e22b844dd remove cfg(bootstrap) 2021-05-24 11:07:48 -04:00
Amanieu d'Antras
5918ee4317 Add support for const operands and options to global_asm!
On x86, the default syntax is also switched to Intel to match asm!
2021-05-13 22:31:57 +01:00
Smitty
e4ce655cbf Handle pretty printing of else if let clauses
Closes #84434. Closes #82329.
2021-04-23 13:29:18 -04:00
Amanieu d'Antras
32be124e30 Use AnonConst for asm! constants 2021-04-06 12:35:41 +01:00
Camille GILLOT
9d8f833e05 Remove hir::CrateItem. 2021-03-30 20:31:06 +02:00
Joshua Nelson
441dc3640a Remove (lots of) dead code
Found with https://github.com/est31/warnalyzer.

Dubious changes:
- Is anyone else using rustc_apfloat? I feel weird completely deleting
  x87 support.
- Maybe some of the dead code in rustc_data_structures, in case someone
  wants to use it in the future?
- Don't change rustc_serialize

  I plan to scrap most of the json module in the near future (see
  https://github.com/rust-lang/compiler-team/issues/418) and fixing the
  tests needed more work than I expected.

TODO: check if any of the comments on the deleted code should be kept.
2021-03-27 22:16:33 -04:00
kadmin
e4e5db4e42 Add has_default to GenericParamDefKind::Const
This currently creates a field which is always false on GenericParamDefKind for future use when
consts are permitted to have defaults

Update const_generics:default locations

Previously just ignored them, now actually do something about them.

Fix using type check instead of value

Add parsing

This adds all the necessary changes to lower const-generics defaults from parsing.

Change P<Expr> to AnonConst

This matches the arguments passed to instantiations of const generics, and makes it specific to
just anonymous constants.

Attempt to fix lowering bugs
2021-03-23 17:16:20 +00:00
mark
db5629adcb stabilize or_patterns 2021-03-19 19:45:32 -05:00
Vadim Petrochenkov
38ed36bba4 hir: Preserve used syntax in TyKind::TraitObject 2021-03-18 03:02:32 +03:00
Vadim Petrochenkov
b25d3ba781 ast/hir: Rename field-related structures
StructField -> FieldDef ("field definition")
Field -> ExprField ("expression field", not "field expression")
FieldPat -> PatField ("pattern field", not "field pattern")

Also rename visiting and other methods working on them.
2021-03-16 11:41:24 +03:00
Camille GILLOT
38d9d09a58 Use BTreeMap to store attributes. 2021-03-09 19:28:01 +01:00
Camille GILLOT
fb753cced8 Remove hir::Expr::attrs. 2021-03-09 19:27:58 +01:00
Camille GILLOT
c701872a6c Remove hir::Item::attrs. 2021-03-09 19:27:50 +01:00
Camille GILLOT
5474f17011 Remove hir::ImplItem::attrs. 2021-03-09 19:23:08 +01:00
Camille GILLOT
c49359add2 Remove hir::TraitItem::attrs. 2021-03-09 19:23:08 +01:00
Camille GILLOT
4bab93a039 Remove hir::ForeignItem::attrs. 2021-03-09 19:23:07 +01:00
Camille GILLOT
c298744da7 Remove hir::StructField::attrs. 2021-03-09 19:23:07 +01:00
Camille GILLOT
3c0afc3e1c Remove hir::Variant::attrs. 2021-03-09 19:23:06 +01:00
Camille GILLOT
a0a4611a81 Remove hir::Param::attrs. 2021-03-09 19:23:06 +01:00
Camille GILLOT
96788df68c Remove hir::Arm::attrs. 2021-03-09 19:23:05 +01:00
Camille GILLOT
a987bbb97c Remove hir::Crate::attrs. 2021-03-09 19:22:55 +01:00
bors
8fe989dd76 Auto merge of #81611 - cjgillot:meowner, r=estebank
Only store a LocalDefId in some HIR nodes

Some HIR nodes are guaranteed to be HIR owners: Item, TraitItem, ImplItem, ForeignItem and MacroDef.
As a consequence, we do not need to store the `HirId`'s `local_id`, and we can directly store a `LocalDefId`.

This allows to avoid a bit of the dance with `tcx.hir().local_def_id` and `tcx.hir().local_def_id_to_hir_id` mappings.
2021-02-16 22:14:32 +00:00