1 files changed, 102 insertions, 0 deletions
diff --git a/src/test/ui/span/issue-34264.stderr b/src/test/ui/span/issue-34264.stderr
new file mode 100644
index 000000000..e676d7372
--- /dev/null
+++ b/src/test/ui/span/issue-34264.stderr
@@ -0,0 +1,102 @@
+error: expected one of `:`, `@`, or `|`, found `<`
+  --> $DIR/issue-34264.rs:1:14
+   |
+LL | fn foo(Option<i32>, String) {}
+   |              ^ expected one of `:`, `@`, or `|`
+   |
+   = note: anonymous parameters are removed in the 2018 edition (see RFC 1685)
+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
+   |
+LL | fn foo(Option<i32>, String) {}
+   |                           ^ expected one of `:`, `@`, or `|`
+   |
+   = note: anonymous parameters are removed in the 2018 edition (see RFC 1685)
+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
+   |
+LL | fn bar(x, y: usize) {}
+   |         ^ expected one of `:`, `@`, or `|`
+   |
+   = note: anonymous parameters are removed in the 2018 edition (see RFC 1685)
+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
+   |
+LL |     foo(Some(42), 2, "");
+   |     ^^^              -- argument of type `&'static str` unexpected
+   |
+note: function defined here
+  --> $DIR/issue-34264.rs:1:4
+   |
+LL | fn foo(Option<i32>, String) {}
+   |    ^^^ -----------  ------
+help: remove the extra argument
+   |
+LL |     foo(Some(42), 2);
+   |     ~~~~~~~~~~~~~~~~
+
+error[E0308]: mismatched types
+  --> $DIR/issue-34264.rs:8:13
+   |
+LL |     bar("", "");
+   |     ---     ^^ expected `usize`, found `&str`
+   |     |
+   |     arguments to this function are incorrect
+   |
+note: function defined here
+  --> $DIR/issue-34264.rs:3:4
+   |
+LL | fn bar(x, y: usize) {}
+   |    ^^^ -  --------
+
+error[E0061]: this function takes 2 arguments but 3 arguments were supplied
+  --> $DIR/issue-34264.rs:10:5
+   |
+LL |     bar(1, 2, 3);
+   |     ^^^       - argument of type `{integer}` unexpected
+   |
+note: function defined here
+  --> $DIR/issue-34264.rs:3:4
+   |
+LL | fn bar(x, y: usize) {}
+   |    ^^^ -  --------
+help: remove the extra argument
+   |
+LL |     bar(1, 2);
+   |     ~~~~~~~~~
+
+error: aborting due to 6 previous errors
+
+Some errors have detailed explanations: E0061, E0308.
+For more information about an error, try `rustc --explain E0061`.