error[E0425]: cannot find value `x` in this scope
  --> $DIR/struct-pattern-on-non-struct-resolve-error.rs:5:9
   |
LL |         x
   |         ^ not found in this scope

error[E0223]: ambiguous associated type
  --> $DIR/struct-pattern-on-non-struct-resolve-error.rs:4:12
   |
LL |     if let Iterator::Item { .. } = 1 {
   |            ^^^^^^^^^^^^^^
   |
help: use fully-qualified syntax
   |
LL |     if let <Ancestors<'_> as Iterator>::Item { .. } = 1 {
   |            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
LL |     if let <Args as Iterator>::Item { .. } = 1 {
   |            ~~~~~~~~~~~~~~~~~~~~~~~~
LL |     if let <ArgsOs as Iterator>::Item { .. } = 1 {
   |            ~~~~~~~~~~~~~~~~~~~~~~~~~~
LL |     if let <CharIndices<'_> as Iterator>::Item { .. } = 1 {
   |            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     and 71 other candidates

error: aborting due to 2 previous errors

Some errors have detailed explanations: E0223, E0425.
For more information about an error, try `rustc --explain E0223`.