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Fix f16 and f128 feature gates in editions other than 2015

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Fixes https://github.com/rust-lang/rust/issues/123282

Co-authored-by: Vadim Petrochenkov <vadim.petrochenkov@gmail.com>
This commit is contained in:
Trevor Gross 2024-04-03 14:17:23 -04:00
parent 9a7b176227
commit 5afe072ead
5 changed files with 22 additions and 20 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
compiler/rustc_resolve/src/ident.rs
View File

@ -605,6 +605,7 @@ impl<'a, 'tcx> Resolver<'a, 'tcx> {
&& !this.tcx.features().f16 && !this.tcx.features().f16
&& !ident.span.allows_unstable(sym::f16) && !ident.span.allows_unstable(sym::f16)
&& finalize.is_some() && finalize.is_some()
&& innermost_result.is_none()
{ {
feature_err( feature_err(
this.tcx.sess, this.tcx.sess,
@ -618,6 +619,7 @@ impl<'a, 'tcx> Resolver<'a, 'tcx> {
&& !this.tcx.features().f128 && !this.tcx.features().f128
&& !ident.span.allows_unstable(sym::f128) && !ident.span.allows_unstable(sym::f128)
&& finalize.is_some() && finalize.is_some()
&& innermost_result.is_none()
{ {
feature_err( feature_err(
this.tcx.sess, this.tcx.sess,

10
tests/ui/feature-gates/feature-gate-f128.e2015.stderr
View File

@ -1,5 +1,5 @@
error[E0658]: the type `f128` is unstable error[E0658]: the type `f128` is unstable
--> $DIR/feature-gate-f128.rs:11:10 --> $DIR/feature-gate-f128.rs:7:10
| |
LL | const A: f128 = 10.0; LL | const A: f128 = 10.0;
| ^^^^ | ^^^^
@ -9,7 +9,7 @@ LL | const A: f128 = 10.0;
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
error[E0658]: the type `f128` is unstable error[E0658]: the type `f128` is unstable
--> $DIR/feature-gate-f128.rs:14:12 --> $DIR/feature-gate-f128.rs:10:12
| |
LL | let a: f128 = 100.0; LL | let a: f128 = 100.0;
| ^^^^ | ^^^^
@ -19,7 +19,7 @@ LL | let a: f128 = 100.0;
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
error[E0658]: the type `f128` is unstable error[E0658]: the type `f128` is unstable
--> $DIR/feature-gate-f128.rs:19:11 --> $DIR/feature-gate-f128.rs:15:11
| |
LL | fn foo(a: f128) {} LL | fn foo(a: f128) {}
| ^^^^ | ^^^^
@ -29,7 +29,7 @@ LL | fn foo(a: f128) {}
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
error[E0658]: the type `f128` is unstable error[E0658]: the type `f128` is unstable
--> $DIR/feature-gate-f128.rs:22:8 --> $DIR/feature-gate-f128.rs:18:8
| |
LL | a: f128, LL | a: f128,
| ^^^^ | ^^^^
@ -39,7 +39,7 @@ LL | a: f128,
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
error[E0658]: the type `f128` is unstable error[E0658]: the type `f128` is unstable
--> $DIR/feature-gate-f128.rs:15:13 --> $DIR/feature-gate-f128.rs:11:13
| |
LL | let b = 0.0f128; LL | let b = 0.0f128;
| ^^^^^^^ | ^^^^^^^

10
tests/ui/feature-gates/feature-gate-f128.e2018.stderr
View File

@ -1,5 +1,5 @@
error[E0658]: the type `f128` is unstable error[E0658]: the type `f128` is unstable
--> $DIR/feature-gate-f128.rs:11:10 --> $DIR/feature-gate-f128.rs:7:10
| |
LL | const A: f128 = 10.0; LL | const A: f128 = 10.0;
| ^^^^ | ^^^^
@ -9,7 +9,7 @@ LL | const A: f128 = 10.0;
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
error[E0658]: the type `f128` is unstable error[E0658]: the type `f128` is unstable
--> $DIR/feature-gate-f128.rs:14:12 --> $DIR/feature-gate-f128.rs:10:12
| |
LL | let a: f128 = 100.0; LL | let a: f128 = 100.0;
| ^^^^ | ^^^^
@ -19,7 +19,7 @@ LL | let a: f128 = 100.0;
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
error[E0658]: the type `f128` is unstable error[E0658]: the type `f128` is unstable
--> $DIR/feature-gate-f128.rs:19:11 --> $DIR/feature-gate-f128.rs:15:11
| |
LL | fn foo(a: f128) {} LL | fn foo(a: f128) {}
| ^^^^ | ^^^^
@ -29,7 +29,7 @@ LL | fn foo(a: f128) {}
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
error[E0658]: the type `f128` is unstable error[E0658]: the type `f128` is unstable
--> $DIR/feature-gate-f128.rs:22:8 --> $DIR/feature-gate-f128.rs:18:8
| |
LL | a: f128, LL | a: f128,
| ^^^^ | ^^^^
@ -39,7 +39,7 @@ LL | a: f128,
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
error[E0658]: the type `f128` is unstable error[E0658]: the type `f128` is unstable
--> $DIR/feature-gate-f128.rs:15:13 --> $DIR/feature-gate-f128.rs:11:13
| |
LL | let b = 0.0f128; LL | let b = 0.0f128;
| ^^^^^^^ | ^^^^^^^

10
tests/ui/feature-gates/feature-gate-f16.e2015.stderr
View File

@ -1,5 +1,5 @@
error[E0658]: the type `f16` is unstable error[E0658]: the type `f16` is unstable
--> $DIR/feature-gate-f16.rs:11:10 --> $DIR/feature-gate-f16.rs:7:10
| |
LL | const A: f16 = 10.0; LL | const A: f16 = 10.0;
| ^^^ | ^^^
@ -9,7 +9,7 @@ LL | const A: f16 = 10.0;
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
error[E0658]: the type `f16` is unstable error[E0658]: the type `f16` is unstable
--> $DIR/feature-gate-f16.rs:14:12 --> $DIR/feature-gate-f16.rs:10:12
| |
LL | let a: f16 = 100.0; LL | let a: f16 = 100.0;
| ^^^ | ^^^
@ -19,7 +19,7 @@ LL | let a: f16 = 100.0;
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
error[E0658]: the type `f16` is unstable error[E0658]: the type `f16` is unstable
--> $DIR/feature-gate-f16.rs:19:11 --> $DIR/feature-gate-f16.rs:15:11
| |
LL | fn foo(a: f16) {} LL | fn foo(a: f16) {}
| ^^^ | ^^^
@ -29,7 +29,7 @@ LL | fn foo(a: f16) {}
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
error[E0658]: the type `f16` is unstable error[E0658]: the type `f16` is unstable
--> $DIR/feature-gate-f16.rs:22:8 --> $DIR/feature-gate-f16.rs:18:8
| |
LL | a: f16, LL | a: f16,
| ^^^ | ^^^
@ -39,7 +39,7 @@ LL | a: f16,
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
error[E0658]: the type `f16` is unstable error[E0658]: the type `f16` is unstable
--> $DIR/feature-gate-f16.rs:15:13 --> $DIR/feature-gate-f16.rs:11:13
| |
LL | let b = 0.0f16; LL | let b = 0.0f16;
| ^^^^^^ | ^^^^^^

10
tests/ui/feature-gates/feature-gate-f16.e2018.stderr
View File

@ -1,5 +1,5 @@
error[E0658]: the type `f16` is unstable error[E0658]: the type `f16` is unstable
--> $DIR/feature-gate-f16.rs:11:10 --> $DIR/feature-gate-f16.rs:7:10
| |
LL | const A: f16 = 10.0; LL | const A: f16 = 10.0;
| ^^^ | ^^^
@ -9,7 +9,7 @@ LL | const A: f16 = 10.0;
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
error[E0658]: the type `f16` is unstable error[E0658]: the type `f16` is unstable
--> $DIR/feature-gate-f16.rs:14:12 --> $DIR/feature-gate-f16.rs:10:12
| |
LL | let a: f16 = 100.0; LL | let a: f16 = 100.0;
| ^^^ | ^^^
@ -19,7 +19,7 @@ LL | let a: f16 = 100.0;
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
error[E0658]: the type `f16` is unstable error[E0658]: the type `f16` is unstable
--> $DIR/feature-gate-f16.rs:19:11 --> $DIR/feature-gate-f16.rs:15:11
| |
LL | fn foo(a: f16) {} LL | fn foo(a: f16) {}
| ^^^ | ^^^
@ -29,7 +29,7 @@ LL | fn foo(a: f16) {}
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
error[E0658]: the type `f16` is unstable error[E0658]: the type `f16` is unstable
--> $DIR/feature-gate-f16.rs:22:8 --> $DIR/feature-gate-f16.rs:18:8
| |
LL | a: f16, LL | a: f16,
| ^^^ | ^^^
@ -39,7 +39,7 @@ LL | a: f16,
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
error[E0658]: the type `f16` is unstable error[E0658]: the type `f16` is unstable
--> $DIR/feature-gate-f16.rs:15:13 --> $DIR/feature-gate-f16.rs:11:13
| |
LL | let b = 0.0f16; LL | let b = 0.0f16;
| ^^^^^^ | ^^^^^^