rust/tests/ui/issues/issue-67552.stderr

error: reached the recursion limit while instantiating `rec::<&mut &mut &mut &mut &mut ...>`
  --> $DIR/issue-67552.rs:29:9
   |
LL |         rec(identity(&mut it))
   |         ^^^^^^^^^^^^^^^^^^^^^^
   |
note: `rec` defined here
  --> $DIR/issue-67552.rs:22:1
   |
LL | / fn rec<T>(mut it: T)
LL | | where
LL | |     T: Iterator,
   | |________________^
   = note: the full type name has been written to '$TEST_BUILD_DIR/issues/issue-67552/issue-67552.long-type.txt'

error: aborting due to previous error
Only use `...` instead of `_` for type elision `_` might confuse people into believing that the type isn't known, while `...` is not used anywhere else for types and is not valid syntax, making it more likely to convey the right understanding. 2022-11-17 04:07:15 +00:00			error: reached the recursion limit while instantiating `rec::<&mut &mut &mut &mut &mut ...>`
Specialize a few tests depending on opt-level. 2022-05-17 14:18:40 +00:00			`--> $DIR/issue-67552.rs:29:9`
			`\|`
			`LL \| rec(identity(&mut it))`
			`\| ^^^^^^^^^^^^^^^^^^^^^^`
			`\|`
			note: `rec` defined here
			`--> $DIR/issue-67552.rs:22:1`
			`\|`
			`LL \| / fn rec<T>(mut it: T)`
			`LL \| \| where`
			`LL \| \| T: Iterator,`
			`\| \|________________^`
			`= note: the full type name has been written to '$TEST_BUILD_DIR/issues/issue-67552/issue-67552.long-type.txt'`

			`error: aborting due to previous error`