resolve: Tweak "cannot find" wording for attributes

src/librustc_resolve/macros.rs

@@ -323,7 +323,7 @@ impl<'a> Resolver<'a> {
         self.check_stability_and_deprecation(&ext, path);
 
         Ok(if ext.macro_kind() != kind {
-            let expected = if kind == MacroKind::Attr { "attribute" } else { kind.descr() };
+            let expected = kind.descr_expected();
             let msg = format!("expected {}, found {} `{}`", expected, res.descr(), path);
             self.session.struct_span_err(path.span, &msg)
                         .span_label(path.span, format!("not {} {}", kind.article(), expected))
@@ -775,8 +775,8 @@ impl<'a> Resolver<'a> {
                 Err(..) => {
                     assert!(initial_binding.is_none());
                     let bang = if kind == MacroKind::Bang { "!" } else { "" };
-                    let msg =
-                        format!("cannot find {} `{}{}` in this scope", kind.descr(), ident, bang);
+                    let expected = kind.descr_expected();
+                    let msg = format!("cannot find {} `{}{}` in this scope", expected, ident, bang);
                     let mut err = self.session.struct_span_err(ident.span, &msg);
                     self.unresolved_macro_suggestions(&mut err, kind, &parent_scope, ident);
                     err.emit();

src/libsyntax_pos/hygiene.rs

@@ -677,6 +677,13 @@ impl MacroKind {
         }
     }
 
+    pub fn descr_expected(self) -> &'static str {
+        match self {
+            MacroKind::Attr => "attribute",
+            _ => self.descr(),
+        }
+    }
+
     pub fn article(self) -> &'static str {
         match self {
             MacroKind::Attr => "an",

src/test/ui/attributes/obsolete-attr.rs

@@ -1,9 +1,9 @@
 // Obsolete attributes fall back to unstable custom attributes.
 
 #[ab_isize="stdcall"] extern {}
-//~^ ERROR cannot find attribute macro `ab_isize` in this scope
+//~^ ERROR cannot find attribute `ab_isize` in this scope
 
 #[fixed_stack_segment] fn f() {}
-//~^ ERROR cannot find attribute macro `fixed_stack_segment` in this scope
+//~^ ERROR cannot find attribute `fixed_stack_segment` in this scope
 
 fn main() {}

src/test/ui/attributes/obsolete-attr.stderr

@@ -1,10 +1,10 @@
-error: cannot find attribute macro `fixed_stack_segment` in this scope
+error: cannot find attribute `fixed_stack_segment` in this scope
   --> $DIR/obsolete-attr.rs:6:3
    |
 LL | #[fixed_stack_segment] fn f() {}
    |   ^^^^^^^^^^^^^^^^^^^
 
-error: cannot find attribute macro `ab_isize` in this scope
+error: cannot find attribute `ab_isize` in this scope
   --> $DIR/obsolete-attr.rs:3:3
    |
 LL | #[ab_isize="stdcall"] extern {}

src/test/ui/attributes/unknown-attr.rs

@@ -3,10 +3,10 @@
 #![feature(custom_inner_attributes)]
 
 #![mutable_doc]
-//~^ ERROR cannot find attribute macro `mutable_doc` in this scope
+//~^ ERROR cannot find attribute `mutable_doc` in this scope
 
 #[dance] mod a {}
-//~^ ERROR cannot find attribute macro `dance` in this scope
+//~^ ERROR cannot find attribute `dance` in this scope
 
 #[dance] fn main() {}
-//~^ ERROR cannot find attribute macro `dance` in this scope
+//~^ ERROR cannot find attribute `dance` in this scope

src/test/ui/attributes/unknown-attr.stderr

@@ -1,16 +1,16 @@
-error: cannot find attribute macro `mutable_doc` in this scope
+error: cannot find attribute `mutable_doc` in this scope
   --> $DIR/unknown-attr.rs:5:4
    |
 LL | #![mutable_doc]
    |    ^^^^^^^^^^^
 
-error: cannot find attribute macro `dance` in this scope
+error: cannot find attribute `dance` in this scope
   --> $DIR/unknown-attr.rs:8:3
    |
 LL | #[dance] mod a {}
    |   ^^^^^
 
-error: cannot find attribute macro `dance` in this scope
+error: cannot find attribute `dance` in this scope
   --> $DIR/unknown-attr.rs:11:3
    |
 LL | #[dance] fn main() {}

src/test/ui/conditional-compilation/cfg-attr-unknown-attribute-macro-expansion.rs

@@ -1,7 +1,7 @@
 macro_rules! foo {
     () => {
         #[cfg_attr(all(), unknown)]
-        //~^ ERROR cannot find attribute macro `unknown` in this scope
+        //~^ ERROR cannot find attribute `unknown` in this scope
         fn foo() {}
     }
 }

src/test/ui/conditional-compilation/cfg-attr-unknown-attribute-macro-expansion.stderr

@@ -1,4 +1,4 @@
-error: cannot find attribute macro `unknown` in this scope
+error: cannot find attribute `unknown` in this scope
   --> $DIR/cfg-attr-unknown-attribute-macro-expansion.rs:3:27
    |
 LL |         #[cfg_attr(all(), unknown)]

src/test/ui/conditional-compilation/cfg-generic-params.rs

@@ -17,22 +17,22 @@ struct WhereBad where for<#[cfg(no)] 'a, #[cfg(yes)] T> u8: Copy;
 
 fn f_lt_no<#[cfg_attr(no, unknown)] 'a>() {} // OK
 fn f_lt_yes<#[cfg_attr(yes, unknown)] 'a>() {}
-//~^ ERROR cannot find attribute macro `unknown` in this scope
+//~^ ERROR cannot find attribute `unknown` in this scope
 fn f_ty_no<#[cfg_attr(no, unknown)] T>() {} // OK
 fn f_ty_yes<#[cfg_attr(yes, unknown)] T>() {}
-//~^ ERROR cannot find attribute macro `unknown` in this scope
+//~^ ERROR cannot find attribute `unknown` in this scope
 
 type FnNo = for<#[cfg_attr(no, unknown)] 'a> fn(); // OK
 type FnYes = for<#[cfg_attr(yes, unknown)] 'a> fn();
-//~^ ERROR cannot find attribute macro `unknown` in this scope
+//~^ ERROR cannot find attribute `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 cannot find attribute macro `unknown` in this scope
+//~^ ERROR cannot find attribute `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 cannot find attribute macro `unknown` in this scope
+//~^ ERROR cannot find attribute `unknown` in this scope
 
 fn main() {
     f_lt::<'static>();

src/test/ui/conditional-compilation/cfg-generic-params.stderr

@@ -16,31 +16,31 @@ error: only lifetime parameters can be used in this context
 LL | struct WhereBad where for<#[cfg(no)] 'a, #[cfg(yes)] T> u8: Copy;
    |                                                      ^
 
-error: cannot find attribute macro `unknown` in this scope
+error: cannot find attribute `unknown` in this scope
   --> $DIR/cfg-generic-params.rs:34:43
    |
 LL | struct WhereYes where for<#[cfg_attr(yes, unknown)] 'a> u8: Copy;
    |                                           ^^^^^^^
 
-error: cannot find attribute macro `unknown` in this scope
+error: cannot find attribute `unknown` in this scope
   --> $DIR/cfg-generic-params.rs:30:40
    |
 LL | type PolyYes = dyn for<#[cfg_attr(yes, unknown)] 'a> Copy;
    |                                        ^^^^^^^
 
-error: cannot find attribute macro `unknown` in this scope
+error: cannot find attribute `unknown` in this scope
   --> $DIR/cfg-generic-params.rs:26:34
    |
 LL | type FnYes = for<#[cfg_attr(yes, unknown)] 'a> fn();
    |                                  ^^^^^^^
 
-error: cannot find attribute macro `unknown` in this scope
+error: cannot find attribute `unknown` in this scope
   --> $DIR/cfg-generic-params.rs:22:29
    |
 LL | fn f_ty_yes<#[cfg_attr(yes, unknown)] T>() {}
    |                             ^^^^^^^
 
-error: cannot find attribute macro `unknown` in this scope
+error: cannot find attribute `unknown` in this scope
   --> $DIR/cfg-generic-params.rs:19:29
    |
 LL | fn f_lt_yes<#[cfg_attr(yes, unknown)] 'a>() {}

src/test/ui/custom_attribute.rs

@@ -1,9 +1,9 @@
 #![feature(stmt_expr_attributes)]
 
-#[foo] //~ ERROR cannot find attribute macro `foo` in this scope
+#[foo] //~ ERROR cannot find attribute `foo` in this scope
 fn main() {
-    #[foo] //~ ERROR cannot find attribute macro `foo` in this scope
+    #[foo] //~ ERROR cannot find attribute `foo` in this scope
     let x = ();
-    #[foo] //~ ERROR cannot find attribute macro `foo` in this scope
+    #[foo] //~ ERROR cannot find attribute `foo` in this scope
     x
 }

src/test/ui/custom_attribute.stderr

@@ -1,16 +1,16 @@
-error: cannot find attribute macro `foo` in this scope
+error: cannot find attribute `foo` in this scope
   --> $DIR/custom_attribute.rs:3:3
    |
 LL | #[foo]
    |   ^^^
 
-error: cannot find attribute macro `foo` in this scope
+error: cannot find attribute `foo` in this scope
   --> $DIR/custom_attribute.rs:5:7
    |
 LL |     #[foo]
    |       ^^^
 
-error: cannot find attribute macro `foo` in this scope
+error: cannot find attribute `foo` in this scope
   --> $DIR/custom_attribute.rs:7:7
    |
 LL |     #[foo]

src/test/ui/feature-gates/feature-gate-custom_attribute.rs

@@ -1,18 +1,18 @@
 // Check that literals in attributes parse just fine.
 
-#[fake_attr] //~ ERROR cannot find attribute macro `fake_attr` in this scope
-#[fake_attr(100)] //~ ERROR cannot find attribute macro `fake_attr` in this scope
-#[fake_attr(1, 2, 3)] //~ ERROR cannot find attribute macro `fake_attr` in this scope
-#[fake_attr("hello")] //~ ERROR cannot find attribute macro `fake_attr` in this scope
-#[fake_attr(name = "hello")] //~ ERROR cannot find attribute macro `fake_attr` in this scope
-#[fake_attr(1, "hi", key = 12, true, false)] //~ ERROR cannot find attribute macro `fake_attr` in th
-#[fake_attr(key = "hello", val = 10)] //~ ERROR cannot find attribute macro `fake_attr` in this scop
-#[fake_attr(key("hello"), val(10))] //~ ERROR cannot find attribute macro `fake_attr` in this scope
-#[fake_attr(enabled = true, disabled = false)] //~ ERROR cannot find attribute macro `fake_attr` in
-#[fake_attr(true)] //~ ERROR cannot find attribute macro `fake_attr` in this scope
-#[fake_attr(pi = 3.14159)] //~ ERROR cannot find attribute macro `fake_attr` in this scope
-#[fake_attr(b"hi")] //~ ERROR cannot find attribute macro `fake_attr` in this scope
-#[fake_doc(r"doc")] //~ ERROR cannot find attribute macro `fake_doc` in this scope
+#[fake_attr] //~ ERROR cannot find attribute `fake_attr` in this scope
+#[fake_attr(100)] //~ ERROR cannot find attribute `fake_attr` in this scope
+#[fake_attr(1, 2, 3)] //~ ERROR cannot find attribute `fake_attr` in this scope
+#[fake_attr("hello")] //~ ERROR cannot find attribute `fake_attr` in this scope
+#[fake_attr(name = "hello")] //~ ERROR cannot find attribute `fake_attr` in this scope
+#[fake_attr(1, "hi", key = 12, true, false)] //~ ERROR cannot find attribute `fake_attr` in th
+#[fake_attr(key = "hello", val = 10)] //~ ERROR cannot find attribute `fake_attr` in this scop
+#[fake_attr(key("hello"), val(10))] //~ ERROR cannot find attribute `fake_attr` in this scope
+#[fake_attr(enabled = true, disabled = false)] //~ ERROR cannot find attribute `fake_attr` in
+#[fake_attr(true)] //~ ERROR cannot find attribute `fake_attr` in this scope
+#[fake_attr(pi = 3.14159)] //~ ERROR cannot find attribute `fake_attr` in this scope
+#[fake_attr(b"hi")] //~ ERROR cannot find attribute `fake_attr` in this scope
+#[fake_doc(r"doc")] //~ ERROR cannot find attribute `fake_doc` in this scope
 struct Q {}
 
 fn main() {}

src/test/ui/feature-gates/feature-gate-custom_attribute.stderr

@@ -1,76 +1,76 @@
-error: cannot find attribute macro `fake_attr` in this scope
+error: cannot find attribute `fake_attr` in this scope
   --> $DIR/feature-gate-custom_attribute.rs:3:3
    |
 LL | #[fake_attr]
    |   ^^^^^^^^^
 
-error: cannot find attribute macro `fake_attr` in this scope
+error: cannot find attribute `fake_attr` in this scope
   --> $DIR/feature-gate-custom_attribute.rs:4:3
    |
 LL | #[fake_attr(100)]
    |   ^^^^^^^^^
 
-error: cannot find attribute macro `fake_attr` in this scope
+error: cannot find attribute `fake_attr` in this scope
   --> $DIR/feature-gate-custom_attribute.rs:5:3
    |
 LL | #[fake_attr(1, 2, 3)]
    |   ^^^^^^^^^
 
-error: cannot find attribute macro `fake_attr` in this scope
+error: cannot find attribute `fake_attr` in this scope
   --> $DIR/feature-gate-custom_attribute.rs:6:3
    |
 LL | #[fake_attr("hello")]
    |   ^^^^^^^^^
 
-error: cannot find attribute macro `fake_attr` in this scope
+error: cannot find attribute `fake_attr` in this scope
   --> $DIR/feature-gate-custom_attribute.rs:7:3
    |
 LL | #[fake_attr(name = "hello")]
    |   ^^^^^^^^^
 
-error: cannot find attribute macro `fake_attr` in this scope
+error: cannot find attribute `fake_attr` in this scope
   --> $DIR/feature-gate-custom_attribute.rs:8:3
    |
 LL | #[fake_attr(1, "hi", key = 12, true, false)]
    |   ^^^^^^^^^
 
-error: cannot find attribute macro `fake_attr` in this scope
+error: cannot find attribute `fake_attr` in this scope
   --> $DIR/feature-gate-custom_attribute.rs:9:3
    |
 LL | #[fake_attr(key = "hello", val = 10)]
    |   ^^^^^^^^^
 
-error: cannot find attribute macro `fake_attr` in this scope
+error: cannot find attribute `fake_attr` in this scope
   --> $DIR/feature-gate-custom_attribute.rs:10:3
    |
 LL | #[fake_attr(key("hello"), val(10))]
    |   ^^^^^^^^^
 
-error: cannot find attribute macro `fake_attr` in this scope
+error: cannot find attribute `fake_attr` in this scope
   --> $DIR/feature-gate-custom_attribute.rs:11:3
    |
 LL | #[fake_attr(enabled = true, disabled = false)]
    |   ^^^^^^^^^
 
-error: cannot find attribute macro `fake_attr` in this scope
+error: cannot find attribute `fake_attr` in this scope
   --> $DIR/feature-gate-custom_attribute.rs:12:3
    |
 LL | #[fake_attr(true)]
    |   ^^^^^^^^^
 
-error: cannot find attribute macro `fake_attr` in this scope
+error: cannot find attribute `fake_attr` in this scope
   --> $DIR/feature-gate-custom_attribute.rs:13:3
    |
 LL | #[fake_attr(pi = 3.14159)]
    |   ^^^^^^^^^
 
-error: cannot find attribute macro `fake_attr` in this scope
+error: cannot find attribute `fake_attr` in this scope
   --> $DIR/feature-gate-custom_attribute.rs:14:3
    |
 LL | #[fake_attr(b"hi")]
    |   ^^^^^^^^^
 
-error: cannot find attribute macro `fake_doc` in this scope
+error: cannot find attribute `fake_doc` in this scope
   --> $DIR/feature-gate-custom_attribute.rs:15:3
    |
 LL | #[fake_doc(r"doc")]

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 cannot find attribute macro `lt_struct` in this scope
+//~^ ERROR cannot find attribute `lt_struct` in this scope
 struct StTy<#[ty_struct] I>(I);
-//~^ ERROR cannot find attribute macro `ty_struct` in this scope
+//~^ ERROR cannot find attribute `ty_struct` in this scope
 
 enum EnLt<#[lt_enum] 'b> { A(&'b u32), B }
-//~^ ERROR cannot find attribute macro `lt_enum` in this scope
+//~^ ERROR cannot find attribute `lt_enum` in this scope
 enum EnTy<#[ty_enum] J> { A(J), B }
-//~^ ERROR cannot find attribute macro `ty_enum` in this scope
+//~^ ERROR cannot find attribute `ty_enum` in this scope
 
 trait TrLt<#[lt_trait] 'c> { fn foo(&self, _: &'c [u32]) -> &'c u32; }
-//~^ ERROR cannot find attribute macro `lt_trait` in this scope
+//~^ ERROR cannot find attribute `lt_trait` in this scope
 trait TrTy<#[ty_trait] K> { fn foo(&self, _: K); }
-//~^ ERROR cannot find attribute macro `ty_trait` in this scope
+//~^ ERROR cannot find attribute `ty_trait` in this scope
 
 type TyLt<#[lt_type] 'd> = &'d u32;
-//~^ ERROR cannot find attribute macro `lt_type` in this scope
+//~^ ERROR cannot find attribute `lt_type` in this scope
 type TyTy<#[ty_type] L> = (L, );
-//~^ ERROR cannot find attribute macro `ty_type` in this scope
+//~^ ERROR cannot find attribute `ty_type` in this scope
 
 impl<#[lt_inherent] 'e> StLt<'e> { }
-//~^ ERROR cannot find attribute macro `lt_inherent` in this scope
+//~^ ERROR cannot find attribute `lt_inherent` in this scope
 impl<#[ty_inherent] M> StTy<M> { }
-//~^ ERROR cannot find attribute macro `ty_inherent` in this scope
+//~^ ERROR cannot find attribute `ty_inherent` in this scope
 
 impl<#[lt_impl_for] 'f> TrLt<'f> for StLt<'f> {
-    //~^ ERROR cannot find attribute macro `lt_impl_for` in this scope
+    //~^ ERROR cannot find attribute `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 cannot find attribute macro `ty_impl_for` in this scope
+    //~^ ERROR cannot find attribute `ty_impl_for` in this scope
     fn foo(&self, _: N) { }
 }
 
 fn f_lt<#[lt_fn] 'g>(_: &'g [u32]) -> &'g u32 { loop { } }
-//~^ ERROR cannot find attribute macro `lt_fn` in this scope
+//~^ ERROR cannot find attribute `lt_fn` in this scope
 fn f_ty<#[ty_fn] O>(_: O) { }
-//~^ ERROR cannot find attribute macro `ty_fn` in this scope
+//~^ ERROR cannot find attribute `ty_fn` in this scope
 
 impl<I> StTy<I> {
     fn m_lt<#[lt_meth] 'h>(_: &'h [u32]) -> &'h u32 { loop { } }
-    //~^ ERROR cannot find attribute macro `lt_meth` in this scope
+    //~^ ERROR cannot find attribute `lt_meth` in this scope
     fn m_ty<#[ty_meth] P>(_: P) { }
-    //~^ ERROR cannot find attribute macro `ty_meth` in this scope
+    //~^ ERROR cannot find attribute `ty_meth` in this scope
 }
 
 fn hof_lt<Q>(_: Q)
     where Q: for <#[lt_hof] 'i> Fn(&'i [u32]) -> &'i u32
-    //~^ ERROR cannot find attribute macro `lt_hof` in this scope
+    //~^ ERROR cannot find attribute `lt_hof` in this scope
 {
 }
 

src/test/ui/feature-gates/feature-gate-custom_attribute2.stderr

@@ -1,100 +1,100 @@
-error: cannot find attribute macro `lt_hof` in this scope
+error: cannot find attribute `lt_hof` in this scope
   --> $DIR/feature-gate-custom_attribute2.rs:53:21
    |
 LL |     where Q: for <#[lt_hof] 'i> Fn(&'i [u32]) -> &'i u32
    |                     ^^^^^^
 
-error: cannot find attribute macro `ty_meth` in this scope
+error: cannot find attribute `ty_meth` in this scope
   --> $DIR/feature-gate-custom_attribute2.rs:48:15
    |
 LL |     fn m_ty<#[ty_meth] P>(_: P) { }
    |               ^^^^^^^
 
-error: cannot find attribute macro `lt_meth` in this scope
+error: cannot find attribute `lt_meth` in this scope
   --> $DIR/feature-gate-custom_attribute2.rs:46:15
    |
 LL |     fn m_lt<#[lt_meth] 'h>(_: &'h [u32]) -> &'h u32 { loop { } }
    |               ^^^^^^^
 
-error: cannot find attribute macro `ty_fn` in this scope
+error: cannot find attribute `ty_fn` in this scope
   --> $DIR/feature-gate-custom_attribute2.rs:42:11
    |
 LL | fn f_ty<#[ty_fn] O>(_: O) { }
    |           ^^^^^
 
-error: cannot find attribute macro `lt_fn` in this scope
+error: cannot find attribute `lt_fn` in this scope
   --> $DIR/feature-gate-custom_attribute2.rs:40:11
    |
 LL | fn f_lt<#[lt_fn] 'g>(_: &'g [u32]) -> &'g u32 { loop { } }
    |           ^^^^^
 
-error: cannot find attribute macro `ty_impl_for` in this scope
+error: cannot find attribute `ty_impl_for` in this scope
   --> $DIR/feature-gate-custom_attribute2.rs:35:8
    |
 LL | impl<#[ty_impl_for] N> TrTy<N> for StTy<N> {
    |        ^^^^^^^^^^^
 
-error: cannot find attribute macro `lt_impl_for` in this scope
+error: cannot find attribute `lt_impl_for` in this scope
   --> $DIR/feature-gate-custom_attribute2.rs:31:8
    |
 LL | impl<#[lt_impl_for] 'f> TrLt<'f> for StLt<'f> {
    |        ^^^^^^^^^^^
 
-error: cannot find attribute macro `ty_inherent` in this scope
+error: cannot find attribute `ty_inherent` in this scope
   --> $DIR/feature-gate-custom_attribute2.rs:28:8
    |
 LL | impl<#[ty_inherent] M> StTy<M> { }
    |        ^^^^^^^^^^^
 
-error: cannot find attribute macro `lt_inherent` in this scope
+error: cannot find attribute `lt_inherent` in this scope
   --> $DIR/feature-gate-custom_attribute2.rs:26:8
    |
 LL | impl<#[lt_inherent] 'e> StLt<'e> { }
    |        ^^^^^^^^^^^
 
-error: cannot find attribute macro `ty_type` in this scope
+error: cannot find attribute `ty_type` in this scope
   --> $DIR/feature-gate-custom_attribute2.rs:23:13
    |
 LL | type TyTy<#[ty_type] L> = (L, );
    |             ^^^^^^^
 
-error: cannot find attribute macro `lt_type` in this scope
+error: cannot find attribute `lt_type` in this scope
   --> $DIR/feature-gate-custom_attribute2.rs:21:13
    |
 LL | type TyLt<#[lt_type] 'd> = &'d u32;
    |             ^^^^^^^
 
-error: cannot find attribute macro `ty_trait` in this scope
+error: cannot find attribute `ty_trait` in this scope
   --> $DIR/feature-gate-custom_attribute2.rs:18:14
    |
 LL | trait TrTy<#[ty_trait] K> { fn foo(&self, _: K); }
    |              ^^^^^^^^
 
-error: cannot find attribute macro `lt_trait` in this scope
+error: cannot find attribute `lt_trait` in this scope
   --> $DIR/feature-gate-custom_attribute2.rs:16:14
    |
 LL | trait TrLt<#[lt_trait] 'c> { fn foo(&self, _: &'c [u32]) -> &'c u32; }
    |              ^^^^^^^^
 
-error: cannot find attribute macro `ty_enum` in this scope
+error: cannot find attribute `ty_enum` in this scope
   --> $DIR/feature-gate-custom_attribute2.rs:13:13
    |
 LL | enum EnTy<#[ty_enum] J> { A(J), B }
    |             ^^^^^^^
 
-error: cannot find attribute macro `lt_enum` in this scope
+error: cannot find attribute `lt_enum` in this scope
   --> $DIR/feature-gate-custom_attribute2.rs:11:13
    |
 LL | enum EnLt<#[lt_enum] 'b> { A(&'b u32), B }
    |             ^^^^^^^
 
-error: cannot find attribute macro `ty_struct` in this scope
+error: cannot find attribute `ty_struct` in this scope
   --> $DIR/feature-gate-custom_attribute2.rs:8:15
    |
 LL | struct StTy<#[ty_struct] I>(I);
    |               ^^^^^^^^^
 
-error: cannot find attribute macro `lt_struct` in this scope
+error: cannot find attribute `lt_struct` in this scope
   --> $DIR/feature-gate-custom_attribute2.rs:6:15
    |
 LL | struct StLt<#[lt_struct] 'a>(&'a u32);

src/test/ui/feature-gates/feature-gate-rustc-attrs.rs

@@ -19,5 +19,5 @@ fn g() {}
 //~^ ERROR the `#[rustc_dummy]` attribute is just used for rustc unit tests
 #[rustc_unknown]
 //~^ ERROR attributes starting with `rustc` are reserved for use by the `rustc` compiler
-//~| ERROR cannot find attribute macro `rustc_unknown` in this scope
+//~| ERROR cannot find attribute `rustc_unknown` in this scope
 fn main() {}

src/test/ui/feature-gates/feature-gate-rustc-attrs.stderr

@@ -37,7 +37,7 @@ LL | #[rustc_unknown]
    = note: for more information, see https://github.com/rust-lang/rust/issues/29642
    = help: add `#![feature(rustc_attrs)]` to the crate attributes to enable
 
-error: cannot find attribute macro `rustc_unknown` in this scope
+error: cannot find attribute `rustc_unknown` in this scope
   --> $DIR/feature-gate-rustc-attrs.rs:20:3
    |
 LL | #[rustc_unknown]

src/test/ui/issues/issue-32655.rs

@@ -1,6 +1,6 @@
 macro_rules! foo (
     () => (
-        #[derive_Clone] //~ ERROR cannot find attribute macro `derive_Clone` in this scope
+        #[derive_Clone] //~ ERROR cannot find attribute `derive_Clone` in this scope
         struct T;
     );
 );
@@ -12,7 +12,7 @@ macro_rules! bar (
 foo!();
 
 bar!(
-    #[derive_Clone] //~ ERROR cannot find attribute macro `derive_Clone` in this scope
+    #[derive_Clone] //~ ERROR cannot find attribute `derive_Clone` in this scope
     struct S;
 );
 

src/test/ui/issues/issue-32655.stderr

@@ -1,4 +1,4 @@
-error: cannot find attribute macro `derive_Clone` in this scope
+error: cannot find attribute `derive_Clone` in this scope
   --> $DIR/issue-32655.rs:3:11
    |
 LL |         #[derive_Clone]
@@ -7,7 +7,7 @@ LL |         #[derive_Clone]
 LL | foo!();
    | ------- in this macro invocation
 
-error: cannot find attribute macro `derive_Clone` in this scope
+error: cannot find attribute `derive_Clone` in this scope
   --> $DIR/issue-32655.rs:15:7
    |
 LL |     #[derive_Clone]

src/test/ui/issues/issue-49074.rs

@@ -1,7 +1,7 @@
 // Check that unknown attribute error is shown even if there are unresolved macros.
 
 #[marco_use] // typo
-//~^ ERROR cannot find attribute macro `marco_use` in this scope
+//~^ ERROR cannot find attribute `marco_use` in this scope
 mod foo {
     macro_rules! bar {
         () => ();

src/test/ui/issues/issue-49074.stderr

@@ -6,7 +6,7 @@ LL |    bar!();
    |
    = help: have you added the `#[macro_use]` on the module/import?
 
-error: cannot find attribute macro `marco_use` in this scope
+error: cannot find attribute `marco_use` in this scope
   --> $DIR/issue-49074.rs:3:3
    |
 LL | #[marco_use] // typo

src/test/ui/macros/macro-reexport-removed.rs

@@ -2,7 +2,7 @@
 
 #![feature(macro_reexport)] //~ ERROR feature has been removed
 
-#[macro_reexport(macro_one)] //~ ERROR cannot find attribute macro `macro_reexport` in this scope
+#[macro_reexport(macro_one)] //~ ERROR cannot find attribute `macro_reexport` in this scope
 extern crate two_macros;
 
 fn main() {}

src/test/ui/macros/macro-reexport-removed.stderr

@@ -10,7 +10,7 @@ note: subsumed by `pub use`
 LL | #![feature(macro_reexport)]
    |            ^^^^^^^^^^^^^^
 
-error: cannot find attribute macro `macro_reexport` in this scope
+error: cannot find attribute `macro_reexport` in this scope
   --> $DIR/macro-reexport-removed.rs:5:3
    |
 LL | #[macro_reexport(macro_one)]

src/test/ui/proc-macro/derive-still-gated.rs

@@ -3,7 +3,7 @@
 #[macro_use]
 extern crate test_macros;
 
-#[derive_Empty] //~ ERROR cannot find attribute macro `derive_Empty` in this scope
+#[derive_Empty] //~ ERROR cannot find attribute `derive_Empty` in this scope
 struct A;
 
 fn main() {}

src/test/ui/proc-macro/derive-still-gated.stderr

@@ -1,4 +1,4 @@
-error: cannot find attribute macro `derive_Empty` in this scope
+error: cannot find attribute `derive_Empty` in this scope
   --> $DIR/derive-still-gated.rs:6:3
    |
 LL | #[derive_Empty]

src/test/ui/proc-macro/macro-namespace-reserved-2.rs

@@ -35,7 +35,7 @@ fn check_bang3() {
                        //~| ERROR expected macro, found derive macro `crate::MyTrait`
 }
 
-#[my_macro] //~ ERROR cannot find attribute macro `my_macro` in this scope
+#[my_macro] //~ ERROR cannot find attribute `my_macro` in this scope
 #[crate::my_macro] //~ ERROR can't use a procedural macro from the same crate that defines it
                    //~| ERROR expected attribute, found macro `crate::my_macro`
 fn check_attr1() {}

src/test/ui/proc-macro/macro-namespace-reserved-2.stderr

@@ -100,7 +100,7 @@ error: cannot find macro `MyTrait!` in this scope
 LL |     MyTrait!();
    |     ^^^^^^^
 
-error: cannot find attribute macro `my_macro` in this scope
+error: cannot find attribute `my_macro` in this scope
   --> $DIR/macro-namespace-reserved-2.rs:38:3
    |
 LL | #[my_macro]

src/test/ui/proc-macro/proc-macro-attributes.rs

@@ -4,7 +4,7 @@
 extern crate derive_b;
 
 #[B] //~ ERROR `B` is ambiguous
-#[C] //~ ERROR cannot find attribute macro `C` in this scope
+#[C] //~ ERROR cannot find attribute `C` in this scope
 #[B(D)] //~ ERROR `B` is ambiguous
 #[B(E = "foo")] //~ ERROR `B` is ambiguous
 #[B(arbitrary tokens)] //~ ERROR `B` is ambiguous

src/test/ui/proc-macro/proc-macro-attributes.stderr

@@ -1,4 +1,4 @@
-error: cannot find attribute macro `C` in this scope
+error: cannot find attribute `C` in this scope
   --> $DIR/proc-macro-attributes.rs:7:3
    |
 LL | #[C]

src/test/ui/proc-macro/resolve-error.rs

@@ -24,11 +24,11 @@ macro_rules! attr_proc_mac {
 struct Foo;
 
 // Interpreted as an unstable custom attribute
-#[attr_proc_macra] //~ ERROR cannot find attribute macro `attr_proc_macra` in this scope
+#[attr_proc_macra] //~ ERROR cannot find attribute `attr_proc_macra` in this scope
 struct Bar;
 
 // Interpreted as an unstable custom attribute
-#[FooWithLongNan] //~ ERROR cannot find attribute macro `FooWithLongNan` in this scope
+#[FooWithLongNan] //~ ERROR cannot find attribute `FooWithLongNan` in this scope
 struct Asdf;
 
 #[derive(Dlone)]

src/test/ui/proc-macro/resolve-error.stderr

@@ -40,13 +40,13 @@ error: cannot find derive macro `Dlone` in this scope
 LL | #[derive(Dlone)]
    |          ^^^^^ help: a derive macro with a similar name exists: `Clone`
 
-error: cannot find attribute macro `FooWithLongNan` in this scope
+error: cannot find attribute `FooWithLongNan` in this scope
   --> $DIR/resolve-error.rs:31:3
    |
 LL | #[FooWithLongNan]
    |   ^^^^^^^^^^^^^^
 
-error: cannot find attribute macro `attr_proc_macra` in this scope
+error: cannot find attribute `attr_proc_macra` in this scope
   --> $DIR/resolve-error.rs:27:3
    |
 LL | #[attr_proc_macra]

src/test/ui/reserved/reserved-attr-on-macro.rs

@@ -1,5 +1,5 @@
 #[rustc_attribute_should_be_reserved]
-//~^ ERROR cannot find attribute macro `rustc_attribute_should_be_reserved` in this scope
+//~^ ERROR cannot find attribute `rustc_attribute_should_be_reserved` in this scope
 //~| ERROR attributes starting with `rustc` are reserved for use by the `rustc` compiler
 
 macro_rules! foo {

src/test/ui/reserved/reserved-attr-on-macro.stderr

@@ -15,7 +15,7 @@ LL |     foo!();
    |
    = note: import resolution is stuck, try simplifying macro imports
 
-error: cannot find attribute macro `rustc_attribute_should_be_reserved` in this scope
+error: cannot find attribute `rustc_attribute_should_be_reserved` in this scope
   --> $DIR/reserved-attr-on-macro.rs:1:3
    |
 LL | #[rustc_attribute_should_be_reserved]

src/test/ui/suggestions/attribute-typos.rs

@@ -1,11 +1,11 @@
-#[deprcated] //~ ERROR cannot find attribute macro `deprcated` in this scope
+#[deprcated] //~ ERROR cannot find attribute `deprcated` in this scope
 fn foo() {}
 
-#[tests] //~ ERROR cannot find attribute macro `tests` in this scope
+#[tests] //~ ERROR cannot find attribute `tests` in this scope
 fn bar() {}
 
 #[rustc_err]
-//~^ ERROR cannot find attribute macro `rustc_err` in this scope
+//~^ ERROR cannot find attribute `rustc_err` in this scope
 //~| ERROR attributes starting with `rustc` are reserved for use by the `rustc` compiler
 
 fn main() {}

src/test/ui/suggestions/attribute-typos.stderr

@@ -7,19 +7,19 @@ LL | #[rustc_err]
    = note: for more information, see https://github.com/rust-lang/rust/issues/29642
    = help: add `#![feature(rustc_attrs)]` to the crate attributes to enable
 
-error: cannot find attribute macro `rustc_err` in this scope
+error: cannot find attribute `rustc_err` in this scope
   --> $DIR/attribute-typos.rs:7:3
    |
 LL | #[rustc_err]
    |   ^^^^^^^^^ help: a built-in attribute with a similar name exists: `rustc_error`
 
-error: cannot find attribute macro `tests` in this scope
+error: cannot find attribute `tests` in this scope
   --> $DIR/attribute-typos.rs:4:3
    |
 LL | #[tests]
    |   ^^^^^ help: an attribute macro with a similar name exists: `test`
 
-error: cannot find attribute macro `deprcated` in this scope
+error: cannot find attribute `deprcated` in this scope
   --> $DIR/attribute-typos.rs:1:3
    |
 LL | #[deprcated]

src/test/ui/tool-attributes/tool-attributes-misplaced-1.rs

@@ -5,7 +5,7 @@ type B = rustfmt::skip; //~ ERROR expected type, found tool attribute `rustfmt::
 struct S;
 
 // Interpreted as an unstable custom attribute
-#[rustfmt] //~ ERROR cannot find attribute macro `rustfmt` in this scope
+#[rustfmt] //~ ERROR cannot find attribute `rustfmt` in this scope
 fn check() {}
 
 #[rustfmt::skip] // OK

src/test/ui/tool-attributes/tool-attributes-misplaced-1.stderr

@@ -4,7 +4,7 @@ error: cannot find derive macro `rustfmt` in this scope
 LL | #[derive(rustfmt)]
    |          ^^^^^^^
 
-error: cannot find attribute macro `rustfmt` in this scope
+error: cannot find attribute `rustfmt` in this scope
   --> $DIR/tool-attributes-misplaced-1.rs:8:3
    |
 LL | #[rustfmt]