error: expected one of `)`, `,`, or `:`, found `>` --> $DIR/issue-58856-1.rs:3:14 | LL | fn b(self> | - ^ help: `)` may belong here | | | unclosed delimiter error: expected `;` or `{`, found `>` --> $DIR/issue-58856-1.rs:3:14 | LL | fn b(self> | ^ expected `;` or `{` error[E0412]: cannot find type `A` in this scope --> $DIR/issue-58856-1.rs:1:6 | LL | impl A { | ^ not found in this scope error: aborting due to 3 previous errors For more information about this error, try `rustc --explain E0412`.