![]() Fix cycle when debug-printing opaque types from RPITIT
Extend #66594 to opaque types from RPITIT.
Before this PR, enabling debug logging like `RUSTC_LOG="[check_type_bounds]"` for code containing RPITIT produces a query cycle of `explicit_item_bounds`, as pretty printing for opaque type calls [it](
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src | ||
Cargo.toml | ||
messages.ftl | ||
README.md |
For high-level intro to how type checking works in rustc, see the type checking chapter of the rustc dev guide.