diff options
Diffstat (limited to 'src/test')
17 files changed, 375 insertions, 420 deletions
diff --git a/src/test/ui/attrs-resolution-errors.rs b/src/test/ui/attrs-resolution-errors.rs new file mode 100644 index 00000000000..a38b3cfa666 --- /dev/null +++ b/src/test/ui/attrs-resolution-errors.rs @@ -0,0 +1,40 @@ +enum FooEnum { + #[test] + //~^ ERROR expected an inert attribute, found an attribute macro + Bar(i32), +} + +struct FooStruct { + #[test] + //~^ ERROR expected an inert attribute, found an attribute macro + bar: i32, +} + +fn main() { + let foo_enum_bar = FooEnum::Bar(1); + match foo_enum_bar { + FooEnum::Bar(x) => {}, + _ => {} + } + + let foo_struct = FooStruct { bar: 1 }; + match foo_struct { + FooStruct { + #[test] bar + //~^ ERROR expected an inert attribute, found an attribute macro + } => {} + } + + match 1 { + 0 => {} + #[test] + //~^ ERROR expected an inert attribute, found an attribute macro + _ => {} + } + + let _another_foo_strunct = FooStruct { + #[test] + //~^ ERROR expected an inert attribute, found an attribute macro + bar: 1, + }; +} diff --git a/src/test/ui/attrs-resolution-errors.stderr b/src/test/ui/attrs-resolution-errors.stderr new file mode 100644 index 00000000000..31f2a74edb3 --- /dev/null +++ b/src/test/ui/attrs-resolution-errors.stderr @@ -0,0 +1,32 @@ +error: expected an inert attribute, found an attribute macro + --> $DIR/attrs-resolution-errors.rs:2:5 + | +LL | #[test] + | ^^^^^^^ + +error: expected an inert attribute, found an attribute macro + --> $DIR/attrs-resolution-errors.rs:8:5 + | +LL | #[test] + | ^^^^^^^ + +error: expected an inert attribute, found an attribute macro + --> $DIR/attrs-resolution-errors.rs:23:13 + | +LL | #[test] bar + | ^^^^^^^ + +error: expected an inert attribute, found an attribute macro + --> $DIR/attrs-resolution-errors.rs:30:9 + | +LL | #[test] + | ^^^^^^^ + +error: expected an inert attribute, found an attribute macro + --> $DIR/attrs-resolution-errors.rs:36:9 + | +LL | #[test] + | ^^^^^^^ + +error: aborting due to 5 previous errors + diff --git a/src/test/ui/attrs-resolution.rs b/src/test/ui/attrs-resolution.rs new file mode 100644 index 00000000000..6809773237d --- /dev/null +++ b/src/test/ui/attrs-resolution.rs @@ -0,0 +1,37 @@ +// check-pass + +enum FooEnum { + #[rustfmt::skip] + Bar(i32), +} + +struct FooStruct { + #[rustfmt::skip] + bar: i32, +} + +fn main() { + let foo_enum_bar = FooEnum::Bar(1); + match foo_enum_bar { + FooEnum::Bar(x) => {} + _ => {} + } + + let foo_struct = FooStruct { bar: 1 }; + match foo_struct { + FooStruct { + #[rustfmt::skip] bar + } => {} + } + + match 1 { + 0 => {} + #[rustfmt::skip] + _ => {} + } + + let _another_foo_strunct = FooStruct { + #[rustfmt::skip] + bar: 1, + }; +} diff --git a/src/test/ui/conditional-compilation/cfg-generic-params.rs b/src/test/ui/conditional-compilation/cfg-generic-params.rs index d80d3ea7b7f..faf01957c7e 100644 --- a/src/test/ui/conditional-compilation/cfg-generic-params.rs +++ b/src/test/ui/conditional-compilation/cfg-generic-params.rs @@ -16,21 +16,23 @@ struct WhereBad where for<#[cfg(no)] 'a, #[cfg(yes)] T> u8: Copy; //~^ ERROR only lifetime parameters can be used in this context fn f_lt_no<#[cfg_attr(no, unknown)] 'a>() {} // OK -fn f_lt_yes<#[cfg_attr(yes, unknown)] 'a>() {} //~ ERROR attribute `unknown` is currently unknown +fn f_lt_yes<#[cfg_attr(yes, unknown)] 'a>() {} +//~^ ERROR cannot find attribute macro `unknown` in this scope fn f_ty_no<#[cfg_attr(no, unknown)] T>() {} // OK -fn f_ty_yes<#[cfg_attr(yes, unknown)] T>() {} //~ ERROR attribute `unknown` is currently unknown +fn f_ty_yes<#[cfg_attr(yes, unknown)] T>() {} +//~^ ERROR cannot find attribute macro `unknown` in this scope type FnNo = for<#[cfg_attr(no, unknown)] 'a> fn(); // OK type FnYes = for<#[cfg_attr(yes, unknown)] 'a> fn(); -//~^ ERROR attribute `unknown` is currently unknown +//~^ ERROR cannot find attribute macro `unknown` in this scope type PolyNo = dyn for<#[cfg_attr(no, unknown)] 'a> Copy; // OK type PolyYes = dyn for<#[cfg_attr(yes, unknown)] 'a> Copy; -//~^ ERROR attribute `unknown` is currently unknown +//~^ ERROR cannot find attribute macro `unknown` in this scope struct WhereNo where for<#[cfg_attr(no, unknown)] 'a> u8: Copy; // OK struct WhereYes where for<#[cfg_attr(yes, unknown)] 'a> u8: Copy; -//~^ ERROR attribute `unknown` is currently unknown +//~^ ERROR cannot find attribute macro `unknown` in this scope fn main() { f_lt::<'static>(); diff --git a/src/test/ui/conditional-compilation/cfg-generic-params.stderr b/src/test/ui/conditional-compilation/cfg-generic-params.stderr index 1f9731fcfbe..f6e5732916b 100644 --- a/src/test/ui/conditional-compilation/cfg-generic-params.stderr +++ b/src/test/ui/conditional-compilation/cfg-generic-params.stderr @@ -16,51 +16,35 @@ error: only lifetime parameters can be used in this context LL | struct WhereBad where for<#[cfg(no)] 'a, #[cfg(yes)] T> u8: Copy; | ^ -error[E0658]: the attribute `unknown` is currently unknown to the compiler and may have meaning added to it in the future - --> $DIR/cfg-generic-params.rs:19:29 - | -LL | fn f_lt_yes<#[cfg_attr(yes, unknown)] 'a>() {} - | ^^^^^^^ +error: cannot find attribute macro `unknown` in this scope + --> $DIR/cfg-generic-params.rs:34:43 | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable +LL | struct WhereYes where for<#[cfg_attr(yes, unknown)] 'a> u8: Copy; + | ^^^^^^^ -error[E0658]: the attribute `unknown` is currently unknown to the compiler and may have meaning added to it in the future - --> $DIR/cfg-generic-params.rs:21:29 +error: cannot find attribute macro `unknown` in this scope + --> $DIR/cfg-generic-params.rs:30:40 | -LL | fn f_ty_yes<#[cfg_attr(yes, unknown)] T>() {} - | ^^^^^^^ - | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable +LL | type PolyYes = dyn for<#[cfg_attr(yes, unknown)] 'a> Copy; + | ^^^^^^^ -error[E0658]: the attribute `unknown` is currently unknown to the compiler and may have meaning added to it in the future - --> $DIR/cfg-generic-params.rs:24:34 +error: cannot find attribute macro `unknown` in this scope + --> $DIR/cfg-generic-params.rs:26:34 | LL | type FnYes = for<#[cfg_attr(yes, unknown)] 'a> fn(); | ^^^^^^^ - | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable -error[E0658]: the attribute `unknown` is currently unknown to the compiler and may have meaning added to it in the future - --> $DIR/cfg-generic-params.rs:28:40 +error: cannot find attribute macro `unknown` in this scope + --> $DIR/cfg-generic-params.rs:22:29 | -LL | type PolyYes = dyn for<#[cfg_attr(yes, unknown)] 'a> Copy; - | ^^^^^^^ - | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable +LL | fn f_ty_yes<#[cfg_attr(yes, unknown)] T>() {} + | ^^^^^^^ -error[E0658]: the attribute `unknown` is currently unknown to the compiler and may have meaning added to it in the future - --> $DIR/cfg-generic-params.rs:32:43 - | -LL | struct WhereYes where for<#[cfg_attr(yes, unknown)] 'a> u8: Copy; - | ^^^^^^^ +error: cannot find attribute macro `unknown` in this scope + --> $DIR/cfg-generic-params.rs:19:29 | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable +LL | fn f_lt_yes<#[cfg_attr(yes, unknown)] 'a>() {} + | ^^^^^^^ error: aborting due to 8 previous errors -For more information about this error, try `rustc --explain E0658`. diff --git a/src/test/ui/feature-gates/feature-gate-custom_attribute2.rs b/src/test/ui/feature-gates/feature-gate-custom_attribute2.rs index 8fe11cb02a0..51b5bf5387b 100644 --- a/src/test/ui/feature-gates/feature-gate-custom_attribute2.rs +++ b/src/test/ui/feature-gates/feature-gate-custom_attribute2.rs @@ -4,54 +4,54 @@ // gate-test-custom_attribute struct StLt<#[lt_struct] 'a>(&'a u32); -//~^ ERROR the attribute `lt_struct` is currently unknown to the compiler +//~^ ERROR cannot find attribute macro `lt_struct` in this scope struct StTy<#[ty_struct] I>(I); -//~^ ERROR the attribute `ty_struct` is currently unknown to the compiler +//~^ ERROR cannot find attribute macro `ty_struct` in this scope enum EnLt<#[lt_enum] 'b> { A(&'b u32), B } -//~^ ERROR the attribute `lt_enum` is currently unknown to the compiler +//~^ ERROR cannot find attribute macro `lt_enum` in this scope enum EnTy<#[ty_enum] J> { A(J), B } -//~^ ERROR the attribute `ty_enum` is currently unknown to the compiler +//~^ ERROR cannot find attribute macro `ty_enum` in this scope trait TrLt<#[lt_trait] 'c> { fn foo(&self, _: &'c [u32]) -> &'c u32; } -//~^ ERROR the attribute `lt_trait` is currently unknown to the compiler +//~^ ERROR cannot find attribute macro `lt_trait` in this scope trait TrTy<#[ty_trait] K> { fn foo(&self, _: K); } -//~^ ERROR the attribute `ty_trait` is currently unknown to the compiler +//~^ ERROR cannot find attribute macro `ty_trait` in this scope type TyLt<#[lt_type] 'd> = &'d u32; -//~^ ERROR the attribute `lt_type` is currently unknown to the compiler +//~^ ERROR cannot find attribute macro `lt_type` in this scope type TyTy<#[ty_type] L> = (L, ); -//~^ ERROR the attribute `ty_type` is currently unknown to the compiler +//~^ ERROR cannot find attribute macro `ty_type` in this scope impl<#[lt_inherent] 'e> StLt<'e> { } -//~^ ERROR the attribute `lt_inherent` is currently unknown to the compiler +//~^ ERROR cannot find attribute macro `lt_inherent` in this scope impl<#[ty_inherent] M> StTy<M> { } -//~^ ERROR the attribute `ty_inherent` is currently unknown to the compiler +//~^ ERROR cannot find attribute macro `ty_inherent` in this scope impl<#[lt_impl_for] 'f> TrLt<'f> for StLt<'f> { - //~^ ERROR the attribute `lt_impl_for` is currently unknown to the compiler + //~^ ERROR cannot find attribute macro `lt_impl_for` in this scope fn foo(&self, _: &'f [u32]) -> &'f u32 { loop { } } } impl<#[ty_impl_for] N> TrTy<N> for StTy<N> { - //~^ ERROR the attribute `ty_impl_for` is currently unknown to the compiler + //~^ ERROR cannot find attribute macro `ty_impl_for` in this scope fn foo(&self, _: N) { } } fn f_lt<#[lt_fn] 'g>(_: &'g [u32]) -> &'g u32 { loop { } } -//~^ ERROR the attribute `lt_fn` is currently unknown to the compiler +//~^ ERROR cannot find attribute macro `lt_fn` in this scope fn f_ty<#[ty_fn] O>(_: O) { } -//~^ ERROR the attribute `ty_fn` is currently unknown to the compiler +//~^ ERROR cannot find attribute macro `ty_fn` in this scope impl<I> StTy<I> { fn m_lt<#[lt_meth] 'h>(_: &'h [u32]) -> &'h u32 { loop { } } - //~^ ERROR the attribute `lt_meth` is currently unknown to the compiler + //~^ ERROR cannot find attribute macro `lt_meth` in this scope fn m_ty<#[ty_meth] P>(_: P) { } - //~^ ERROR the attribute `ty_meth` is currently unknown to the compiler + //~^ ERROR cannot find attribute macro `ty_meth` in this scope } fn hof_lt<Q>(_: Q) where Q: for <#[lt_hof] 'i> Fn(&'i [u32]) -> &'i u32 - //~^ ERROR the attribute `lt_hof` is currently unknown to the compiler + //~^ ERROR cannot find attribute macro `lt_hof` in this scope { } diff --git a/src/test/ui/feature-gates/feature-gate-custom_attribute2.stderr b/src/test/ui/feature-gates/feature-gate-custom_attribute2.stderr index 15e0c41b906..9250616127f 100644 --- a/src/test/ui/feature-gates/feature-gate-custom_attribute2.stderr +++ b/src/test/ui/feature-gates/feature-gate-custom_attribute2.stderr @@ -1,156 +1,104 @@ -error[E0658]: the attribute `lt_struct` is currently unknown to the compiler and may have meaning added to it in the future - --> $DIR/feature-gate-custom_attribute2.rs:6:13 +error: cannot find attribute macro `lt_hof` in this scope + --> $DIR/feature-gate-custom_attribute2.rs:53:21 | -LL | struct StLt<#[lt_struct] 'a>(&'a u32); - | ^^^^^^^^^^^^ - | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable +LL | where Q: for <#[lt_hof] 'i> Fn(&'i [u32]) -> &'i u32 + | ^^^^^^ -error[E0658]: the attribute `ty_struct` is currently unknown to the compiler and may have meaning added to it in the future - --> $DIR/feature-gate-custom_attribute2.rs:8:13 +error: cannot find attribute macro `ty_meth` in this scope + --> $DIR/feature-gate-custom_attribute2.rs:48:15 | -LL | struct StTy<#[ty_struct] I>(I); - | ^^^^^^^^^^^^ - | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable +LL | fn m_ty<#[ty_meth] P>(_: P) { } + | ^^^^^^^ -error[E0658]: the attribute `lt_enum` is currently unknown to the compiler and may have meaning added to it in the future - --> $DIR/feature-gate-custom_attribute2.rs:11:11 +error: cannot find attribute macro `lt_meth` in this scope + --> $DIR/feature-gate-custom_attribute2.rs:46:15 | -LL | enum EnLt<#[lt_enum] 'b> { A(&'b u32), B } - | ^^^^^^^^^^ - | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable +LL | fn m_lt<#[lt_meth] 'h>(_: &'h [u32]) -> &'h u32 { loop { } } + | ^^^^^^^ -error[E0658]: the attribute `ty_enum` is currently unknown to the compiler and may have meaning added to it in the future - --> $DIR/feature-gate-custom_attribute2.rs:13:11 - | -LL | enum EnTy<#[ty_enum] J> { A(J), B } - | ^^^^^^^^^^ +error: cannot find attribute macro `ty_fn` in this scope + --> $DIR/feature-gate-custom_attribute2.rs:42:11 | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable +LL | fn f_ty<#[ty_fn] O>(_: O) { } + | ^^^^^ -error[E0658]: the attribute `lt_trait` is currently unknown to the compiler and may have meaning added to it in the future - --> $DIR/feature-gate-custom_attribute2.rs:16:12 +error: cannot find attribute macro `lt_fn` in this scope + --> $DIR/feature-gate-custom_attribute2.rs:40:11 | -LL | trait TrLt<#[lt_trait] 'c> { fn foo(&self, _: &'c [u32]) -> &'c u32; } - | ^^^^^^^^^^^ - | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable +LL | fn f_lt<#[lt_fn] 'g>(_: &'g [u32]) -> &'g u32 { loop { } } + | ^^^^^ -error[E0658]: the attribute `ty_trait` is currently unknown to the compiler and may have meaning added to it in the future - --> $DIR/feature-gate-custom_attribute2.rs:18:12 - | -LL | trait TrTy<#[ty_trait] K> { fn foo(&self, _: K); } - | ^^^^^^^^^^^ +error: cannot find attribute macro `ty_impl_for` in this scope + --> $DIR/feature-gate-custom_attribute2.rs:35:8 | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable +LL | impl<#[ty_impl_for] N> TrTy<N> for StTy<N> { + | ^^^^^^^^^^^ -error[E0658]: the attribute `lt_type` is currently unknown to the compiler and may have meaning added to it in the future - --> $DIR/feature-gate-custom_attribute2.rs:21:11 - | -LL | type TyLt<#[lt_type] 'd> = &'d u32; - | ^^^^^^^^^^ +error: cannot find attribute macro `lt_impl_for` in this scope + --> $DIR/feature-gate-custom_attribute2.rs:31:8 | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable +LL | impl<#[lt_impl_for] 'f> TrLt<'f> for StLt<'f> { + | ^^^^^^^^^^^ -error[E0658]: the attribute `ty_type` is currently unknown to the compiler and may have meaning added to it in the future - --> $DIR/feature-gate-custom_attribute2.rs:23:11 - | -LL | type TyTy<#[ty_type] L> = (L, ); - | ^^^^^^^^^^ +error: cannot find attribute macro `ty_inherent` in this scope + --> $DIR/feature-gate-custom_attribute2.rs:28:8 | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable +LL | impl<#[ty_inherent] M> StTy<M> { } + | ^^^^^^^^^^^ -error[E0658]: the attribute `lt_inherent` is currently unknown to the compiler and may have meaning added to it in the future - --> $DIR/feature-gate-custom_attribute2.rs:26:6 +error: cannot find attribute macro `lt_inherent` in this scope + --> $DIR/feature-gate-custom_attribute2.rs:26:8 | LL | impl<#[lt_inherent] 'e> StLt<'e> { } - | ^^^^^^^^^^^^^^ - | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable + | ^^^^^^^^^^^ -error[E0658]: the attribute `ty_inherent` is currently unknown to the compiler and may have meaning added to it in the future - --> $DIR/feature-gate-custom_attribute2.rs:28:6 +error: cannot find attribute macro `ty_type` in this scope + --> $DIR/feature-gate-custom_attribute2.rs:23:13 | -LL | impl<#[ty_inherent] M> StTy<M> { } - | ^^^^^^^^^^^^^^ - | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable +LL | type TyTy<#[ty_type] L> = (L, ); + | ^^^^^^^ -error[E0658]: the attribute `lt_impl_for` is currently unknown to the compiler and may have meaning added to it in the future - --> $DIR/feature-gate-custom_attribute2.rs:31:6 +error: cannot find attribute macro `lt_type` in this scope + --> $DIR/feature-gate-custom_attribute2.rs:21:13 | -LL | impl<#[lt_impl_for] 'f> TrLt<'f> for StLt<'f> { - | ^^^^^^^^^^^^^^ - | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable +LL | type TyLt<#[lt_type] 'd> = &'d u32; + | ^^^^^^^ -error[E0658]: the attribute `ty_impl_for` is currently unknown to the compiler and may have meaning added to it in the future - --> $DIR/feature-gate-custom_attribute2.rs:35:6 +error: cannot find attribute macro `ty_trait` in this scope + --> $DIR/feature-gate-custom_attribute2.rs:18:14 | -LL | impl<#[ty_impl_for] N> TrTy<N> for StTy<N> { - | ^^^^^^^^^^^^^^ - | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable +LL | trait TrTy<#[ty_trait] K> { fn foo(&self, _: K); } + | ^^^^^^^^ -error[E0658]: the attribute `lt_fn` is currently unknown to the compiler and may have meaning added to it in the future - --> $DIR/feature-gate-custom_attribute2.rs:40:9 +error: cannot find attribute macro `lt_trait` in this scope + --> $DIR/feature-gate-custom_attribute2.rs:16:14 | -LL | fn f_lt<#[lt_fn] 'g>(_: &'g [u32]) -> &'g u32 { loop { } } - | ^^^^^^^^ - | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable +LL | trait TrLt<#[lt_trait] 'c> { fn foo(&self, _: &'c [u32]) -> &'c u32; } + | ^^^^^^^^ -error[E0658]: the attribute `ty_fn` is currently unknown to the compiler and may have meaning added to it in the future - --> $DIR/feature-gate-custom_attribute2.rs:42:9 +error: cannot find attribute macro `ty_enum` in this scope + --> $DIR/feature-gate-custom_attribute2.rs:13:13 | -LL | fn f_ty<#[ty_fn] O>(_: O) { } - | ^^^^^^^^ - | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable +LL | enum EnTy<#[ty_enum] J> { A(J), B } + | ^^^^^^^ -error[E0658]: the attribute `lt_meth` is currently unknown to the compiler and may have meaning added to it in the future - --> $DIR/feature-gate-custom_attribute2.rs:46:13 +error: cannot find attribute macro `lt_enum` in this scope + --> $DIR/feature-gate-custom_attribute2.rs:11:13 | -LL | fn m_lt<#[lt_meth] 'h>(_: &'h [u32]) -> &'h u32 { loop { } } - | ^^^^^^^^^^ - | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable +LL | enum EnLt<#[lt_enum] 'b> { A(&'b u32), B } + | ^^^^^^^ -error[E0658]: the attribute `ty_meth` is currently unknown to the compiler and may have meaning added to it in the future - --> $DIR/feature-gate-custom_attribute2.rs:48:13 +error: cannot find attribute macro `ty_struct` in this scope + --> $DIR/feature-gate-custom_attribute2.rs:8:15 | -LL | fn m_ty<#[ty_meth] P>(_: P) { } - | ^^^^^^^^^^ - | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable +LL | struct StTy<#[ty_struct] I>(I); + | ^^^^^^^^^ -error[E0658]: the attribute `lt_hof` is currently unknown to the compiler and may have meaning added to it in the future - --> $DIR/feature-gate-custom_attribute2.rs:53:19 +error: cannot find attribute macro `lt_struct` in this scope + --> $DIR/feature-gate-custom_attribute2.rs:6:15 | -LL | where Q: for <#[lt_hof] 'i> Fn(&'i [u32]) -> &'i u32 - | ^^^^^^^^^ - | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable +LL | struct StLt<#[lt_struct] 'a>(&'a u32); + | ^^^^^^^^^ error: aborting due to 17 previous errors -For more information about this error, try `rustc --explain E0658`. diff --git a/src/test/ui/issues/issue-49934-errors.rs b/src/test/ui/issues/issue-49934-errors.rs new file mode 100644 index 00000000000..58f64d137b9 --- /dev/null +++ b/src/test/ui/issues/issue-49934-errors.rs @@ -0,0 +1,13 @@ +fn foo<#[derive(Debug)] T>() { +//~^ ERROR `derive` may only be applied to structs, enums and unions +//~| ERROR expected an inert attribute, found an attribute macro + match 0 { + #[derive(Debug)] + //~^ ERROR `derive` may only be applied to structs, enums and unions + //~| ERROR expected an inert attribute, found an attribute macro + _ => (), + } +} + +fn main() { +} diff --git a/src/test/ui/issues/issue-49934-errors.stderr b/src/test/ui/issues/issue-49934-errors.stderr new file mode 100644 index 00000000000..fce1f658812 --- /dev/null +++ b/src/test/ui/issues/issue-49934-errors.stderr @@ -0,0 +1,26 @@ +error: `derive` may only be applied to structs, enums and unions + --> $DIR/issue-49934-errors.rs:1:8 + | +LL | fn foo<#[derive(Debug)] T>() { + | ^^^^^^^^^^^^^^^^ + +error: expected an inert attribute, found an attribute macro + --> $DIR/issue-49934-errors.rs:1:17 + | +LL | fn foo<#[derive(Debug)] T>() { + | ^^^^^ + +error: `derive` may only be applied to structs, enums and unions + --> $DIR/issue-49934-errors.rs:5:9 + | +LL | #[derive(Debug)] + | ^^^^^^^^^^^^^^^^ + +error: expected an inert attribute, found an attribute macro + --> $DIR/issue-49934-errors.rs:5:18 + | +LL | #[derive(Debug)] + | ^^^^^ + +error: aborting due to 4 previous errors + diff --git a/src/test/ui/issues/issue-49934.rs b/src/test/ui/issues/issue-49934.rs index e75381afae9..262f4931d42 100644 --- a/src/test/ui/issues/issue-49934.rs +++ b/src/test/ui/issues/issue-49934.rs @@ -1,15 +1,8 @@ -// build-pass (FIXME(62277): could be check-pass?) +// check-pass #![feature(stmt_expr_attributes)] #![warn(unused_attributes)] //~ NOTE lint level defined here -fn foo<#[derive(Debug)] T>() { //~ WARN unused attribute - match 0 { - #[derive(Debug)] //~ WARN unused attribute - _ => (), - } -} - fn main() { // fold_stmt (Item) #[allow(dead_code)] diff --git a/src/test/ui/issues/issue-49934.stderr b/src/test/ui/issues/issue-49934.stderr index 6ca751a47c4..dbec379e3c5 100644 --- a/src/test/ui/issues/issue-49934.stderr +++ b/src/test/ui/issues/issue-49934.stderr @@ -1,5 +1,5 @@ warning: `#[derive]` does nothing on macro invocations - --> $DIR/issue-49934.rs:20:5 + --> $DIR/issue-49934.rs:13:5 | LL | #[derive(Debug)] | ^^^^^^^^^^^^^^^^ @@ -7,10 +7,10 @@ LL | #[derive(Debug)] = note: this may become a hard error in a future release warning: unused attribute - --> $DIR/issue-49934.rs:6:8 + --> $DIR/issue-49934.rs:19:5 | -LL | fn foo<#[derive(Debug)] T>() { - | ^^^^^^^^^^^^^^^^ +LL | #[derive(Debug)] + | ^^^^^^^^^^^^^^^^ | note: lint level defined here --> $DIR/issue-49934.rs:4:9 @@ -19,31 +19,19 @@ LL | #![warn(unused_attributes)] | ^^^^^^^^^^^^^^^^^ warning: unused attribute - --> $DIR/issue-49934.rs:8:9 - | -LL | #[derive(Debug)] - | ^^^^^^^^^^^^^^^^ - -warning: unused attribute - --> $DIR/issue-49934.rs:26:5 - | -LL | #[derive(Debug)] - | ^^^^^^^^^^^^^^^^ - -warning: unused attribute - --> $DIR/issue-49934.rs:30:5 + --> $DIR/issue-49934.rs:23:5 | LL | #[derive(Debug)] | ^^^^^^^^^^^^^^^^ warning: unused attribute - --> $DIR/issue-49934.rs:34:13 + --> $DIR/issue-49934.rs:27:13 | LL | let _ = #[derive(Debug)] "Hello, world!"; | ^^^^^^^^^^^^^^^^ warning: unused attribute - --> $DIR/issue-49934.rs:39:9 + --> $DIR/issue-49934.rs:32:9 | LL | #[derive(Debug)] | ^^^^^^^^^^^^^^^^ diff --git a/src/test/ui/proc-macro/proc-macro-gates2.rs b/src/test/ui/proc-macro/proc-macro-gates2.rs index 35d7fc8042a..2fd5efd71f0 100644 --- a/src/test/ui/proc-macro/proc-macro-gates2.rs +++ b/src/test/ui/proc-macro/proc-macro-gates2.rs @@ -10,11 +10,11 @@ extern crate test_macros; // should either require a feature gate or not be allowed on stable. fn _test6<#[empty_attr] T>() {} -//~^ ERROR: unknown to the compiler +//~^ ERROR: expected an inert attribute, found an attribute macro fn _test7() { match 1 { - #[empty_attr] //~ ERROR: unknown to the compiler + #[empty_attr] //~ ERROR: expected an inert attribute, found an attribute macro 0 => {} _ => {} } diff --git a/src/test/ui/proc-macro/proc-macro-gates2.stderr b/src/test/ui/proc-macro/proc-macro-gates2.stderr index a7f6f8bfb13..fd271da6155 100644 --- a/src/test/ui/proc-macro/proc-macro-gates2.stderr +++ b/src/test/ui/proc-macro/proc-macro-gates2.stderr @@ -1,21 +1,14 @@ -error[E0658]: the attribute `empty_attr` is currently unknown to the compiler and may have meaning added to it in the future +error: expected an inert attribute, found an attribute macro --> $DIR/proc-macro-gates2.rs:12:11 | LL | fn _test6<#[empty_attr] T>() {} | ^^^^^^^^^^^^^ - | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable -error[E0658]: the attribute `empty_attr` is currently unknown to the compiler and may have meaning added to it in the future +error: expected an inert attribute, found an attribute macro --> $DIR/proc-macro-gates2.rs:17:9 | LL | #[empty_attr] | ^^^^^^^^^^^^^ - | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable error: aborting due to 2 previous errors -For more information about this error, try `rustc --explain E0658`. diff --git a/src/test/ui/rfc-2565-param-attrs/param-attrs-builtin-attrs.rs b/src/test/ui/rfc-2565-param-attrs/param-attrs-builtin-attrs.rs index b957c673a41..a8fe5d6c1f6 100644 --- a/src/test/ui/rfc-2565-param-attrs/param-attrs-builtin-attrs.rs +++ b/src/test/ui/rfc-2565-param-attrs/param-attrs-builtin-attrs.rs @@ -5,7 +5,7 @@ extern "C" { /// Foo //~^ ERROR documentation comments cannot be applied to function #[test] a: i32, - //~^ ERROR the attribute `test` is currently unknown to the compiler and may have + //~^ ERROR expected an inert attribute, found an attribute macro /// Bar //~^ ERROR documentation comments cannot be applied to function #[must_use] @@ -21,7 +21,7 @@ type FnType = fn( /// Foo //~^ ERROR documentation comments cannot be applied to function #[test] a: u32, - //~^ ERROR the attribute `test` is currently unknown to the compiler and may have + //~^ ERROR expected an inert attribute, found an attribute macro /// Bar //~^ ERROR documentation comments cannot be applied to function #[must_use] @@ -36,7 +36,7 @@ pub fn foo( /// Foo //~^ ERROR documentation comments cannot be applied to function #[test] a: u32, - //~^ ERROR the attribute `test` is currently unknown to the compiler and may have + //~^ ERROR expected an inert attribute, found an attribute macro /// Bar //~^ ERROR documentation comments cannot be applied to function #[must_use] @@ -56,7 +56,7 @@ impl SelfStruct { /// Bar //~^ ERROR documentation comments cannot be applied to function #[test] a: i32, - //~^ ERROR the attribute `test` is currently unknown to the compiler and may have + //~^ ERROR expected an inert attribute, found an attribute macro /// Baz //~^ ERROR documentation comments cannot be applied to function #[must_use] @@ -77,7 +77,7 @@ impl RefStruct { /// Bar //~^ ERROR documentation comments cannot be applied to function #[test] a: i32, - //~^ ERROR the attribute `test` is currently unknown to the compiler and may have + //~^ ERROR expected an inert attribute, found an attribute macro /// Baz //~^ ERROR documentation comments cannot be applied to function #[must_use] @@ -96,7 +96,7 @@ trait RefTrait { /// Bar //~^ ERROR documentation comments cannot be applied to function #[test] a: i32, - //~^ ERROR the attribute `test` is currently unknown to the compiler and may have + //~^ ERROR expected an inert attribute, found an attribute macro /// Baz //~^ ERROR documentation comments cannot be applied to function #[must_use] @@ -115,7 +115,7 @@ impl RefTrait for RefStruct { /// Bar //~^ ERROR documentation comments cannot be applied to function #[test] a: i32, - //~^ ERROR the attribute `test` is currently unknown to the compiler and may have + //~^ ERROR expected an inert attribute, found an attribute macro /// Baz //~^ ERROR documentation comments cannot be applied to function #[must_use] @@ -132,7 +132,7 @@ fn main() { /// Foo //~^ ERROR documentation comments cannot be applied to function #[test] a: u32, - //~^ ERROR the attribute `test` is currently unknown to the compiler and may have + //~^ ERROR expected an inert attribute, found an attribute macro /// Bar //~^ ERROR documentation comments cannot be applied to function #[must_use] diff --git a/src/test/ui/rfc-2565-param-attrs/param-attrs-builtin-attrs.stderr b/src/test/ui/rfc-2565-param-attrs/param-attrs-builtin-attrs.stderr index a57572abb35..8ab3fc39a0c 100644 --- a/src/test/ui/rfc-2565-param-attrs/param-attrs-builtin-attrs.stderr +++ b/src/test/ui/rfc-2565-param-attrs/param-attrs-builtin-attrs.stderr @@ -1,3 +1,51 @@ +error: expected an inert attribute, found an attribute macro + --> $DIR/param-attrs-builtin-attrs.rs:7:9 + | +LL | #[test] a: i32, + | ^^^^^^^ + +error: expected an inert attribute, found an attribute macro + --> $DIR/param-attrs-builtin-attrs.rs:23:5 + | +LL | #[test] a: u32, + | ^^^^^^^ + +error: expected an inert attribute, found an attribute macro + --> $DIR/param-attrs-builtin-attrs.rs:38:5 + | +LL | #[test] a: u32, + | ^^^^^^^ + +error: expected an inert attribute, found an attribute macro + --> $DIR/param-attrs-builtin-attrs.rs:58:9 + | +LL | #[test] a: i32, + | ^^^^^^^ + +error: expected an inert attribute, found an attribute macro + --> $DIR/param-attrs-builtin-attrs.rs:79:9 + | +LL | #[test] a: i32, + | ^^^^^^^ + +error: expected an inert attribute, found an attribute macro + --> $DIR/param-attrs-builtin-attrs.rs:98:9 + | +LL | #[test] a: i32, + | ^^^^^^^ + +error: expected an inert attribute, found an attribute macro + --> $DIR/param-attrs-builtin-attrs.rs:117:9 + | +LL | #[test] a: i32, + | ^^^^^^^ + +error: expected an inert attribute, found an attribute macro + --> $DIR/param-attrs-builtin-attrs.rs:134:9 + | +LL | #[test] a: u32, + | ^^^^^^^ + error: documentation comments cannot be applied to function parameters --> $DIR/param-attrs-builtin-attrs.rs:5:9 | @@ -262,78 +310,5 @@ error: allow, cfg, cfg_attr, deny, forbid, and warn are the only allowed built-i LL | #[no_mangle] b: i32 | ^^^^^^^^^^^^ -error[E0658]: the attribute `test` is currently unknown to the compiler and may have meaning added to it in the future - --> $DIR/param-attrs-builtin-attrs.rs:7:9 - | -LL | #[test] a: i32, - | ^^^^^^^ - | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable - -error[E0658]: the attribute `test` is currently unknown to the compiler and may have meaning added to it in the future - --> $DIR/param-attrs-builtin-attrs.rs:23:5 - | -LL | #[test] a: u32, - | ^^^^^^^ - | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable - -error[E0658]: the attribute `test` is currently unknown to the compiler and may have meaning added to it in the future - --> $DIR/param-attrs-builtin-attrs.rs:38:5 - | -LL | #[test] a: u32, - | ^^^^^^^ - | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable - -error[E0658]: the attribute `test` is currently unknown to the compiler and may have meaning added to it in the future - --> $DIR/param-attrs-builtin-attrs.rs:58:9 - | -LL | #[test] a: i32, - | ^^^^^^^ - | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable - -error[E0658]: the attribute `test` is currently unknown to the compiler and may have meaning added to it in the future - --> $DIR/param-attrs-builtin-attrs.rs:79:9 - | -LL | #[test] a: i32, - | ^^^^^^^ - | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable - -error[E0658]: the attribute `test` is currently unknown to the compiler and may have meaning added to it in the future - --> $DIR/param-attrs-builtin-attrs.rs:98:9 - | -LL | #[test] a: i32, - | ^^^^^^^ - | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable - -error[E0658]: the attribute `test` is currently unknown to the compiler and may have meaning added to it in the future - --> $DIR/param-attrs-builtin-attrs.rs:117:9 - | -LL | #[test] a: i32, - | ^^^^^^^ - | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable - -error[E0658]: the attribute `test` is currently unknown to the compiler and may have meaning added to it in the future - --> $DIR/param-attrs-builtin-attrs.rs:134:9 - | -LL | #[test] a: u32, - | ^^^^^^^ - | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable - error: aborting due to 52 previous errors -For more information about this error, try `rustc --explain E0658`. diff --git a/src/test/ui/rfc-2565-param-attrs/proc-macro-cannot-be-used.rs b/src/test/ui/rfc-2565-param-attrs/proc-macro-cannot-be-used.rs index 8defa26e48d..7f003089254 100644 --- a/src/test/ui/rfc-2565-param-attrs/proc-macro-cannot-be-used.rs +++ b/src/test/ui/rfc-2565-param-attrs/proc-macro-cannot-be-used.rs @@ -9,52 +9,52 @@ use ident_mac::id; struct W(u8); extern "C" { fn ffi(#[id] arg1: i32, #[id] ...); } -//~^ ERROR the attribute `id` is currently unknown to the compiler -//~| ERROR the attribute `id` is currently unknown to the compiler +//~^ ERROR expected an inert attribute, found an attribute macro +//~| ERROR expected an inert attribute, found an attribute macro unsafe extern "C" fn cvar(arg1: i32, #[id] mut args: ...) {} -//~^ ERROR the attribute `id` is currently unknown to the compiler +//~^ ERROR expected an inert attribute, found an attribute macro type Alias = extern "C" fn(#[id] u8, #[id] ...); - //~^ ERROR the attribute `id` is currently unknown to the compiler - //~| ERROR the attribute `id` is currently unknown to the compiler + //~^ ERROR expected an inert attribute, found an attribute macro + //~| ERROR expected an inert attribute, found an attribute macro fn free(#[id] arg1: u8) { - //~^ ERROR the attribute `id` is currently unknown to the compiler + //~^ ERROR expected an inert attribute, found an attribute macro let lam = |#[id] W(x), #[id] y| (); - //~^ ERROR the attribute `id` is currently unknown to the compiler - //~| ERROR the attribute `id` is currently unknown to the compiler + //~^ ERROR expected an inert attribute, found an attribute macro + //~| ERROR expected an inert attribute, found an attribute macro } impl W { fn inherent1(#[id] self, #[id] arg1: u8) {} - //~^ ERROR the attribute `id` is currently unknown to the compiler - //~| ERROR the attribute `id` is currently unknown to the compiler + //~^ ERROR expected an inert attribute, found an attribute macro + //~| ERROR expected an inert attribute, found an attribute macro fn inherent2(#[id] &self, #[id] arg1: u8) {} - //~^ ERROR the attribute `id` is currently unknown to the compiler - //~| ERROR the attribute `id` is currently unknown to the compiler + //~^ ERROR expected an inert attribute, found an attribute macro + //~| ERROR expected an inert attribute, found an attribute macro fn inherent3<'a>(#[id] &'a mut self, #[id] arg1: u8) {} - //~^ ERROR the attribute `id` is currently unknown to the compiler - //~| ERROR the attribute `id` is currently unknown to the compiler + //~^ ERROR expected an inert attribute, found an attribute macro + //~| ERROR expected an inert attribute, found an attribute macro fn inherent4<'a>(#[id] self: Box<Self>, #[id] arg1: u8) {} - //~^ ERROR the attribute `id` is currently unknown to the compiler - //~| ERROR the attribute `id` is currently unknown to the compiler + //~^ ERROR expected an inert attribute, found an attribute macro + //~| ERROR expected an inert attribute, found an attribute macro } trait A { fn trait1(#[id] self, #[id] arg1: u8); - //~^ ERROR the attribute `id` is currently unknown to the compiler - //~| ERROR the attribute `id` is currently unknown to the compiler + //~^ ERROR expected an inert attribute, found an attribute macro + //~| ERROR expected an inert attribute, found an attribute macro fn trait2(#[id] &self, #[id] arg1: u8); - //~^ ERROR the attribute `id` is currently unknown to the compiler - //~| ERROR the attribute `id` is currently unknown to the compiler + //~^ ERROR expected an inert attribute, found an attribute macro + //~| ERROR expected an inert attribute, found an attribute macro fn trait3<'a>(#[id] &'a mut self, #[id] arg1: u8); - //~^ ERROR the attribute `id` is currently unknown to the compiler - //~| ERROR the attribute `id` is currently unknown to the compiler + //~^ ERROR expected an inert attribute, found an attribute macro + //~| ERROR expected an inert attribute, found an attribute macro fn trait4<'a>(#[id] self: Box<Self>, #[id] arg1: u8, #[id] Vec<u8>); - //~^ ERROR the attribute `id` is currently unknown to the compiler - //~| ERROR the attribute `id` is currently unknown to the compiler - //~| ERROR the attribute `id` is currently unknown to the compiler + //~^ ERROR expected an inert attribute, found an attribute macro + //~| ERROR expected an inert attribute, found an attribute macro + //~| ERROR expected an inert attribute, found an attribute macro } fn main() {} diff --git a/src/test/ui/rfc-2565-param-attrs/proc-macro-cannot-be-used.stderr b/src/test/ui/rfc-2565-param-attrs/proc-macro-cannot-be-used.stderr index 69b9a46b3d5..3b72e8ab4bd 100644 --- a/src/test/ui/rfc-2565-param-attrs/proc-macro-cannot-be-used.stderr +++ b/src/test/ui/rfc-2565-param-attrs/proc-macro-cannot-be-used.stderr @@ -1,228 +1,152 @@ -error[E0658]: the attribute `id` is currently unknown to the compiler and may have meaning added to it in the future +error: expected an inert attribute, found an attribute macro --> $DIR/proc-macro-cannot-be-used.rs:11:21 | LL | extern "C" { fn ffi(#[id] arg1: i32, #[id] ...); } | ^^^^^ - | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable -error[E0658]: the attribute `id` is currently unknown to the compiler and may have meaning added to it in the future +error: expected an inert attribute, found an attribute macro --> $DIR/proc-macro-cannot-be-used.rs:11:38 | LL | extern "C" { fn ffi(#[id] arg1: i32, #[id] ...); } | ^^^^^ - | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable -error[E0658]: the attribute `id` is currently unknown to the compiler and may have meaning added to it in the future +error: expected an inert attribute, found an attribute macro --> $DIR/proc-macro-cannot-be-used.rs:15:38 | LL | unsafe extern "C" fn cvar(arg1: i32, #[id] mut args: ...) {} | ^^^^^ - | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable -error[E0658]: the attribute `id` is currently unknown to the compiler and may have meaning added to it in the future +error: expected an inert attribute, found an attribute macro --> $DIR/proc-macro-cannot-be-used.rs:18:28 | LL | type Alias = extern "C" fn(#[id] u8, #[id] ...); | ^^^^^ - | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable -error[E0658]: the attribute `id` is currently unknown to the compiler and may have meaning added to it in the future +error: expected an inert attribute, found an attribute macro --> $DIR/proc-macro-cannot-be-used.rs:18:38 | LL | type Alias = extern "C" fn(#[id] u8, #[id] ...); | ^^^^^ - | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable -error[E0658]: the attribute `id` is currently unknown to the compiler and may have meaning added to it in the future +error: expected an inert attribute, found an attribute macro --> $DIR/proc-macro-cannot-be-used.rs:22:9 | LL | fn free(#[id] arg1: u8) { | ^^^^^ - | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable -error[E0658]: the attribute `id` is currently unknown to the compiler and may have meaning added to it in the future +error: expected an inert attribute, found an attribute macro --> $DIR/proc-macro-cannot-be-used.rs:24:16 | LL | let lam = |#[id] W(x), #[id] y| (); | ^^^^^ - | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable -error[E0658]: the attribute `id` is currently unknown to the compiler and may have meaning added to it in the future +error: expected an inert attribute, found an attribute macro --> $DIR/proc-macro-cannot-be-used.rs:24:28 | LL | let lam = |#[id] W(x), #[id] y| (); | ^^^^^ - | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable -error[E0658]: the attribute `id` is currently unknown to the compiler and may have meaning added to it in the future +error: expected an inert attribute, found an attribute macro --> $DIR/proc-macro-cannot-be-used.rs:30:18 | LL | fn inherent1(#[id] self, #[id] arg1: u8) {} | ^^^^^ - | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable -error[E0658]: the attribute `id` is currently unknown to the compiler and may have meaning added to it in the future +error: expected an inert attribute, found an attribute macro --> $DIR/proc-macro-cannot-be-used.rs:30:30 | LL | fn inherent1(#[id] self, #[id] arg1: u8) {} | ^^^^^ - | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable -error[E0658]: the attribute `id` is currently unknown to the compiler and may have meaning added to it in the future +error: expected an inert attribute, found an attribute macro --> $DIR/proc-macro-cannot-be-used.rs:33:18 | LL | fn inherent2(#[id] &self, #[id] arg1: u8) {} | ^^^^^ - | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable -error[E0658]: the attribute `id` is currently unknown to the compiler and may have meaning added to it in the future +error: expected an inert attribute, found an attribute macro --> $DIR/proc-macro-cannot-be-used.rs:33:31 | LL | fn inherent2(#[id] &self, #[id] arg1: u8) {} | ^^^^^ - | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable -error[E0658]: the attribute `id` is currently unknown to the compiler and may have meaning added to it in the future +error: expected an inert attribute, found an attribute macro --> $DIR/proc-macro-cannot-be-used.rs:36:22 | LL | fn inherent3<'a>(#[id] &'a mut self, #[id] arg1: u8) {} | ^^^^^ - | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable -error[E0658]: the attribute `id` is currently unknown to the compiler and may have meaning added to it in the future +error: expected an inert attribute, found an attribute macro --> $DIR/proc-macro-cannot-be-used.rs:36:42 | LL | fn inherent3<'a>(#[id] &'a mut self, #[id] arg1: u8) {} | ^^^^^ - | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable -error[E0658]: the attribute `id` is currently unknown to the compiler and may have meaning added to it in the future +error: expected an inert attribute, found an attribute macro --> $DIR/proc-macro-cannot-be-used.rs:39:22 | LL | fn inherent4<'a>(#[id] self: Box<Self>, #[id] arg1: u8) {} | ^^^^^ - | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable -error[E0658]: the attribute `id` is currently unknown to the compiler and may have meaning added to it in the future +error: expected an inert attribute, found an attribute macro --> $DIR/proc-macro-cannot-be-used.rs:39:45 | LL | fn inherent4<'a>(#[id] self: Box<Self>, #[id] arg1: u8) {} | ^^^^^ - | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable -error[E0658]: the attribute `id` is currently unknown to the compiler and may have meaning added to it in the future +error: expected an inert attribute, found an attribute macro --> $DIR/proc-macro-cannot-be-used.rs:45:15 | LL | fn trait1(#[id] self, #[id] arg1: u8); | ^^^^^ - | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable -error[E0658]: the attribute `id` is currently unknown to the compiler and may have meaning added to it in the future +error: expected an inert attribute, found an attribute macro --> $DIR/proc-macro-cannot-be-used.rs:45:27 | LL | fn trait1(#[id] self, #[id] arg1: u8); | ^^^^^ - | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable -error[E0658]: the attribute `id` is currently unknown to the compiler and may have meaning added to it in the future +error: expected an inert attribute, found an attribute macro --> $DIR/proc-macro-cannot-be-used.rs:48:15 | LL | fn trait2(#[id] &self, #[id] arg1: u8); | ^^^^^ - | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable -error[E0658]: the attribute `id` is currently unknown to the compiler and may have meaning added to it in the future +error: expected an inert attribute, found an attribute macro --> $DIR/proc-macro-cannot-be-used.rs:48:28 | LL | fn trait2(#[id] &self, #[id] arg1: u8); | ^^^^^ - | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable -error[E0658]: the attribute `id` is currently unknown to the compiler and may have meaning added to it in the future +error: expected an inert attribute, found an attribute macro --> $DIR/proc-macro-cannot-be-used.rs:51:19 | LL | fn trait3<'a>(#[id] &'a mut self, #[id] arg1: u8); | ^^^^^ - | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable -error[E0658]: the attribute `id` is currently unknown to the compiler and may have meaning added to it in the future +error: expected an inert attribute, found an attribute macro --> $DIR/proc-macro-cannot-be-used.rs:51:39 | LL | fn trait3<'a>(#[id] &'a mut self, #[id] arg1: u8); | ^^^^^ - | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable -error[E0658]: the attribute `id` is currently unknown to the compiler and may have meaning added to it in the future +error: expected an inert attribute, found an attribute macro --> $DIR/proc-macro-cannot-be-used.rs:54:19 | LL | fn trait4<'a>(#[id] self: Box<Self>, #[id] arg1: u8, #[id] Vec<u8>); | ^^^^^ - | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable -error[E0658]: the attribute `id` is currently unknown to the compiler and may have meaning added to it in the future +error: expected an inert attribute, found an attribute macro --> $DIR/proc-macro-cannot-be-used.rs:54:42 | LL | fn trait4<'a>(#[id] self: Box<Self>, #[id] arg1: u8, #[id] Vec<u8>); | ^^^^^ - | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable -error[E0658]: the attribute `id` is currently unknown to the compiler and may have meaning added to it in the future +error: expected an inert attribute, found an attribute macro --> $DIR/proc-macro-cannot-be-used.rs:54:58 | LL | fn trait4<'a>(#[id] self: Box<Self>, #[id] arg1: u8, #[id] Vec<u8>); | ^^^^^ - | - = note: for more information, see https://github.com/rust-lang/rust/issues/29642 - = help: add `#![feature(custom_attribute)]` to the crate attributes to enable error: aborting due to 25 previous errors -For more information about this error, try `rustc --explain E0658`. |