error[E0425]: cannot find value `x` in this scope
  --> $DIR/struct-pattern-on-non-struct-resolve-error.rs:8:9
   |
LL |         x
   |         ^ not found in this scope

error[E0658]: usage of qualified paths in this context is experimental
  --> $DIR/struct-pattern-on-non-struct-resolve-error.rs:4:12
   |
LL |     if let <Vec<()> as Iterator>::Item { .. } = 1 {
   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = note: see issue #86935 <https://github.com/rust-lang/rust/issues/86935> for more information
   = help: add `#![feature(more_qualified_paths)]` to the crate attributes to enable
   = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date

error[E0071]: expected struct, variant or union type, found inferred type
  --> $DIR/struct-pattern-on-non-struct-resolve-error.rs:4:12
   |
LL |     if let <Vec<()> as Iterator>::Item { .. } = 1 {
   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^ not a struct

error[E0277]: `Vec<()>` is not an iterator
  --> $DIR/struct-pattern-on-non-struct-resolve-error.rs:4:12
   |
LL |     if let <Vec<()> as Iterator>::Item { .. } = 1 {
   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^ `Vec<()>` is not an iterator
   |
   = help: the trait `Iterator` is not implemented for `Vec<()>`

error: aborting due to 4 previous errors

Some errors have detailed explanations: E0071, E0277, E0425, E0658.
For more information about an error, try `rustc --explain E0071`.