help: if this is a `self` type, give it a parameter name
|
LL | fn foo(self: Option<i32>, String) {}
- | ^^^^^^^^^^^^
+ | ~~~~~~~~~~~~
help: if this is a type, explicitly ignore the parameter name
|
LL | fn foo(_: Option<i32>, String) {}
- | ^^^^^^^^^
+ | ~~~~~~~~~
error: expected one of `:`, `@`, or `|`, found `)`
--> $DIR/issue-34264.rs:1:27
help: if this is a parameter name, give it a type
|
LL | fn foo(Option<i32>, String: TypeName) {}
- | ^^^^^^^^^^^^^^^^
+ | ~~~~~~~~~~~~~~~~
help: if this is a type, explicitly ignore the parameter name
|
LL | fn foo(Option<i32>, _: String) {}
- | ^^^^^^^^^
+ | ~~~~~~~~~
error: expected one of `:`, `@`, or `|`, found `,`
--> $DIR/issue-34264.rs:3:9
help: if this is a `self` type, give it a parameter name
|
LL | fn bar(self: x, y: usize) {}
- | ^^^^^^^
+ | ~~~~~~~
help: if this is a parameter name, give it a type
|
LL | fn bar(x: TypeName, y: usize) {}
- | ^^^^^^^^^^^
+ | ~~~~~~~~~~~
help: if this is a type, explicitly ignore the parameter name
|
LL | fn bar(_: x, y: usize) {}
- | ^^^^
+ | ~~~~
error[E0061]: this function takes 2 arguments but 3 arguments were supplied
--> $DIR/issue-34264.rs:7:5