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error: expected parameter name, found `?`
--> $DIR/issue-84148-1.rs:1:14
|
LL | fn f(t:for<>t?)
| ^ expected parameter name
error: expected one of `(`, `)`, `+`, `,`, `::`, or `<`, found `?`
--> $DIR/issue-84148-1.rs:1:14
|
LL | fn f(t:for<>t?)
| ^
| |
| expected one of `(`, `)`, `+`, `,`, `::`, or `<`
| help: missing `,`
error: expected one of `->`, `;`, `where`, or `{`, found `<eof>`
--> $DIR/issue-84148-1.rs:1:15
|
LL | fn f(t:for<>t?)
| ^ expected one of `->`, `;`, `where`, or `{`
error: aborting due to 3 previous errors
|
