// identifiers
```
-Please verify you used the good type or change the type parameter identifier.
-Example:
+Please verify that a name clash hasn't been accidentally introduced, and rename
+the type parameter if so. Example:
```
pub struct Foo<T=SomeType> {
```
"##,
+E0130: r##"
+You declared a pattern as an argument in a foreign function declaration.
+Erroneous code example:
+
+```
+extern {
+ fn foo((a, b): (u32, u32)); // error: patterns aren't allowed in foreign
+ // function declarations
+}
+```
+
+Please replace the pattern argument with a regular one. Example:
+
+```
+struct SomeStruct {
+ a: u32,
+ b: u32,
+}
+
+extern {
+ fn foo(s: SomeStruct); // ok!
+}
+// or
+extern {
+ fn foo(a: (u32, u32)); // ok!
+}
+```
+"##,
+
E0131: r##"
It is not possible to define `main` with type parameters, or even with function
parameters. When `main` is present, it must take no arguments and return `()`.
E0123,
E0127,
E0129,
- E0130,
E0141,
E0159,
E0163,