Reword malformed attribute input diagnostics

[rust.git] / src / test / ui / proc-macro / attribute.stderr

diff --git a/src/test/ui/proc-macro/attribute.stderr b/src/test/ui/proc-macro/attribute.stderr
index cc17d383569fccb65da126312076c01e70aa13cf..e632875cb16e5bcb503876d7f95b8ff8a45fafe4 100644 (file)
--- a/src/test/ui/proc-macro/attribute.stderr
+++ b/src/test/ui/proc-macro/attribute.stderr
@@ -1,110 +1,110 @@
 error: attribute must have either one or two arguments
-  --> $DIR/attribute.rs:17:1
+  --> $DIR/attribute.rs:15:1
    |
 LL | #[proc_macro_derive(d3, a, b)]
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 error: attribute must have either one or two arguments
-  --> $DIR/attribute.rs:21:1
+  --> $DIR/attribute.rs:19:1
    |
 LL | #[proc_macro_derive(d4, attributes(a), b)]
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 error: not a meta item
-  --> $DIR/attribute.rs:25:21
+  --> $DIR/attribute.rs:23:21
    |
 LL | #[proc_macro_derive("a")]
    |                     ^^^
 
 error: must only be one word
-  --> $DIR/attribute.rs:29:21
+  --> $DIR/attribute.rs:27:21
    |
 LL | #[proc_macro_derive(d6 = "")]
    |                     ^^^^^^^
 
 error: must only be one word
-  --> $DIR/attribute.rs:33:21
+  --> $DIR/attribute.rs:31:21
    |
 LL | #[proc_macro_derive(m::d7)]
    |                     ^^^^^
 
 error: must only be one word
-  --> $DIR/attribute.rs:37:21
+  --> $DIR/attribute.rs:35:21
    |
 LL | #[proc_macro_derive(d8(a))]
    |                     ^^^^^
 
 error: `self` cannot be a name of derive macro
-  --> $DIR/attribute.rs:41:21
+  --> $DIR/attribute.rs:39:21
    |
 LL | #[proc_macro_derive(self)]
    |                     ^^^^
 
 error: cannot override a built-in derive macro
-  --> $DIR/attribute.rs:45:21
+  --> $DIR/attribute.rs:43:21
    |
 LL | #[proc_macro_derive(PartialEq)]
    |                     ^^^^^^^^^
 
 error: second argument must be `attributes`
-  --> $DIR/attribute.rs:49:26
+  --> $DIR/attribute.rs:47:26
    |
 LL | #[proc_macro_derive(d11, a)]
    |                          ^
 
 error: attribute must be of form: `attributes(foo, bar)`
-  --> $DIR/attribute.rs:49:26
+  --> $DIR/attribute.rs:47:26
    |
 LL | #[proc_macro_derive(d11, a)]
    |                          ^
 
 error: attribute must be of form: `attributes(foo, bar)`
-  --> $DIR/attribute.rs:54:26
+  --> $DIR/attribute.rs:52:26
    |
 LL | #[proc_macro_derive(d12, attributes)]
    |                          ^^^^^^^^^^
 
 error: not a meta item
-  --> $DIR/attribute.rs:58:37
+  --> $DIR/attribute.rs:56:37
    |
 LL | #[proc_macro_derive(d13, attributes("a"))]
    |                                     ^^^
 
 error: must only be one word
-  --> $DIR/attribute.rs:62:37
+  --> $DIR/attribute.rs:60:37
    |
 LL | #[proc_macro_derive(d14, attributes(a = ""))]
    |                                     ^^^^^^
 
 error: must only be one word
-  --> $DIR/attribute.rs:66:37
+  --> $DIR/attribute.rs:64:37
    |
 LL | #[proc_macro_derive(d15, attributes(m::a))]
    |                                     ^^^^
 
 error: must only be one word
-  --> $DIR/attribute.rs:70:37
+  --> $DIR/attribute.rs:68:37
    |
 LL | #[proc_macro_derive(d16, attributes(a(b)))]
    |                                     ^^^^
 
 error: `self` cannot be a name of derive helper attribute
-  --> $DIR/attribute.rs:74:37
+  --> $DIR/attribute.rs:72:37
    |
 LL | #[proc_macro_derive(d17, attributes(self))]
    |                                     ^^^^
 
-error: attribute must be of the form `#[proc_macro_derive(TraitName, /*opt*/ attributes(name1, name2, ...))]`
+error: malformed `proc_macro_derive` attribute input
   --> $DIR/attribute.rs:9:1
    |
 LL | #[proc_macro_derive]
-   | ^^^^^^^^^^^^^^^^^^^^
+   | ^^^^^^^^^^^^^^^^^^^^ help: must be of the form: `#[proc_macro_derive(TraitName, /*opt*/ attributes(name1, name2, ...))]`
 
-error: attribute must be of the form `#[proc_macro_derive(TraitName, /*opt*/ attributes(name1, name2, ...))]`
-  --> $DIR/attribute.rs:13:1
+error: malformed `proc_macro_derive` attribute input
+  --> $DIR/attribute.rs:12:1
    |
 LL | #[proc_macro_derive = ""]
-   | ^^^^^^^^^^^^^^^^^^^^^^^^^
+   | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: must be of the form: `#[proc_macro_derive(TraitName, /*opt*/ attributes(name1, name2, ...))]`
 
 error: aborting due to 18 previous errors