10000 Rollup of 5 pull requests by Centril · Pull Request #64955 · rust-lang/rust · GitHub
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Rollup of 5 pull requests #64955

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a3639c6
Make all alt builders produce parallel-enabled compilers
Mark-Simulacrum Sep 23, 2019
d2c0d10
[const-prop] Handle MIR Rvalue::Repeat
wesleywiser Sep 14, 2019
f290467
syntax: cleanup method parsing.
Centril Sep 29, 2019
378cc98
syntax: `is_named_argument` -> `is_named_param`.
Centril Sep 29, 2019
4fa9c3b
syntax refactor `parse_fn_params`
Centril Sep 29, 2019
40dc9da
syntax refactor `parse_self_param` (1)
Centril Sep 29, 2019
f688f8a
syntax refactor `parse_self_param` (2)
Centril Sep 29, 2019
ac454e9
syntax refactor `parse_self_param` (3)
Centril Sep 30, 2019
4306d00
syntax refactor `parse_self_param` (4)
Centril Sep 30, 2019
0492302
syntax refactor `parse_self_param` (5)
Centril Sep 30, 2019
347deac
syntax: reorder param parsing to make more sense.
Centril Sep 30, 2019
d9d0e5d
syntax: cleanup `parse_fn_decl`.
Centril Sep 30, 2019
5b80ead
syntax: misc cleanup
Centril Sep 30, 2019
66bf323
syntax: cleanup `parse_visibility`.
Centril Sep 30, 2019
573a8d8
syntax: extract `error_on_invalid_abi`.
Centril Sep 30, 2019
258e86a
syntax: fuse more code paths together.
Centril Sep 30, 2019
bea404f
syntax: stylistic cleanup in item parsing.
Centril Sep 30, 2019
151ce96
syntax: reduce repetition in fn parsing.
Centril Sep 30, 2019
b0b073c
Self-Profiling: Refactor SelfProfiler API to be RAII based where poss…
michaelwoerister Sep 27, 2019
d942622
Self-Profiling: Make names of existing events more consistent and use…
michaelwoerister Sep 27, 2019
85f2945
[const-prop] Handle MIR Rvalue::Aggregates
wesleywiser Sep 14, 2019
ea78010
[const-prop] Handle MIR Rvalue::Discriminant
wesleywiser Sep 15, 2019
b3234a3
[const-prop] Handle MIR Rvalue::Box
wesleywiser Sep 15, 2019
5804c3b
Cleanup const_prop() some
wesleywiser Sep 15, 2019
1a1067d
Make the default parallelism 1
Mark-Simulacrum Sep 30, 2019
df298b4
syntax: document some methods.
Centril Oct 1, 2019
30647d1
syntax: put helpers of `parse_self_param` in the method.
Centril Oct 1, 2019
49780d2
syntax: merge things back into `parse_visibility`.
Centril Oct 1, 2019
e046904
syntax: de-closure-ify `check_or_expected`.
Centril Oct 1, 2019
5c5dd80
syntax: reformat passing of `FnHeader` to `parse_item_fn`.
Centril Oct 1, 2019
3237ded
Add long error explanation for E0495
GuillaumeGomez Sep 12, 2019
be89e52
update ui tests
GuillaumeGomez Sep 12, 2019
5ac7e21
Rollup merge of #64404 - GuillaumeGomez:err-E0495, r=cramertj
Centril Oct 1, 2019
525159b
Rollup merge of #64722 - Mark-Simulacrum:alt-parallel, r=alexcrichton
Centril Oct 1, 2019
e5bef70
Rollup merge of #64840 - michaelwoerister:self-profiling-raii-refacto…
Centril Oct 1, 2019
4707702
Rollup merge of #64890 - wesleywiser:const_prop_rvalue, r=oli-obk
Centril Oct 1, 2019
35e8755
Rollup merge of #64910 - Centril:params-cleanup, r=petrochenkov
Centril Oct 1, 2019
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syntax: reformat passing of FnHeader to parse_item_fn.
  • Loading branch information
@Centril
Centril committed Oct 1, 2019
commit 5c5dd8069d0aeeb97ef6b6099767f97aec1edee4
28 changes: 16 additions & 12 deletions src/libsyntax/parse/parser/item.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -122,12 +122,13 @@ impl<'a> Parser<'a> {
if self.eat_keyword(kw::Fn) {
// EXTERN FUNCTION ITEM
let fn_span = self.prev_span;
return self.parse_item_fn(lo, visibility, attrs, FnHeader {
let header = FnHeader {
unsafety: Unsafety::Normal,
asyncness: respan(fn_span, IsAsync::NotAsync),
constness: respan(fn_span, Constness::NotConst),
abi: opt_abi.unwrap_or(Abi::C),
});
};
return self.parse_item_fn(lo, visibility, attrs, header);
} else if self.check(&token::OpenDelim(token::Brace)) {
return Ok(Some(
self.parse_item_foreign_mod(lo, opt_abi, visibility, attrs, extern_sp)?,
Expand All @@ -154,12 +155,13 @@ impl<'a> Parser<'a> {
// CONST FUNCTION ITEM
let unsafety = self.parse_unsafety();
self.bump();
return self.parse_item_fn(lo, visibility, attrs, FnHeader {
let header = FnHeader {
unsafety,
asyncness: respan(const_span, IsAsync::NotAsync),
constness: respan(const_span, Constness::Const),
abi: Abi::Rust,
});
};
return self.parse_item_fn(lo, visibility, attrs, header);
}

// CONST ITEM
Expand Down Expand Up @@ -196,14 +198,14 @@ impl<'a> Parser<'a> {
closure_id: DUMMY_NODE_ID,
return_impl_trait_id: DUMMY_NODE_ID,
});
let item = self.parse_item_fn(lo, visibility, attrs, FnHeader {
self.ban_async_in_2015(async_span);
let header = FnHeader {
unsafety,
asyncness,
constness: respan(fn_span, Constness::NotConst),
abi: Abi::Rust,
})?;
self.ban_async_in_2015(async_span);
return Ok(item);
};
return self.parse_item_fn(lo, visibility, attrs, header);
}
}
if self.check_keyword(kw::Unsafe) &&
Expand Down Expand Up @@ -241,12 +243,13 @@ impl<'a> Parser<'a> {
// FUNCTION ITEM
self.bump();
let fn_span = self.prev_span;
return self.parse_item_fn(lo, visibility, attrs, FnHeader {
let header = FnHeader {
unsafety: Unsafety::Normal,
asyncness: respan(fn_span, IsAsync::NotAsync),
constness: respan(fn_span, Constness::NotConst),
abi: Abi::Rust,
});
};
return self.parse_item_fn(lo, visibility, attrs, header);
}
if self.check_keyword(kw::Unsafe)
&& self.look_ahead(1, |t| *t != token::OpenDelim(token::Brace)) {
Expand All @@ -261,12 +264,13 @@ impl<'a> Parser<'a> {
};
self.expect_keyword(kw::Fn)?;
let fn_span = self.prev_span;
return self.parse_item_fn(lo, visibility, attrs, FnHeader {
let header = FnHeader {
unsafety: Unsafety::Unsafe,
asyncness: respan(fn_span, IsAsync::NotAsync),
constness: respan(fn_span, Constness::NotConst),
abi,
});
};
return self.parse_item_fn(lo, visibility, attrs, header);
}
if self.eat_keyword(kw::Mod) {
// MODULE ITEM
Expand Down
12 changes: 6 additions & 6 deletions src/test/ui/async-await/edition-deny-async-fns-2015.stderr
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -10,18 +10,18 @@ error[E0670]: `async fn` is not permitted in the 2015 edition
LL | fn baz() { async fn foo() {} }
| ^^^^^

error[E0670]: `async fn` is not permitted in the 2015 edition
--> $DIR/edition-deny-async-fns-2015.rs:8:5
|
LL | async fn bar() {}
| ^^^^^

error[E0670]: `async fn` is not permitted in the 2015 edition
--> $DIR/edition-deny-async-fns-2015.rs:7:1
|
LL | async fn async_baz() {
| ^^^^^

error[E0670]: `async fn` is not permitted in the 2015 edition
--> $DIR/edition-deny-async-fns-2015.rs:8:5
|
LL | async fn bar() {}
| ^^^^^

error[E0670]: `async fn` is not permitted in the 2015 edition
--> $DIR/edition-deny-async-fns-2015.rs:14:5
|
Expand Down
0