error[E0432]: unresolved import `alloc` --> $DIR/resolve_self_super_hint.rs:3:9 | LL | use alloc::HashMap; | ^^^^^ help: a similar path exists: `self::alloc` error[E0432]: unresolved import `alloc` --> $DIR/resolve_self_super_hint.rs:8:13 | LL | use alloc::HashMap; | ^^^^^ help: a similar path exists: `super::alloc` error[E0432]: unresolved import `alloc` --> $DIR/resolve_self_super_hint.rs:13:17 | LL | use alloc::HashMap; | ^^^^^ | | | unresolved import | help: a similar path exists: `a::alloc` error[E0432]: unresolved import `alloc` --> $DIR/resolve_self_super_hint.rs:18:21 | LL | use alloc::HashMap; | ^^^^^ | | | unresolved import | help: a similar path exists: `a::alloc` error: aborting due to 4 previous errors For more information about this error, try `rustc --explain E0432`.