[E0532] Pattern arm did not match expected kind.

[MahadMuhammad]

Expected tuple or struct variant found function - E0532

Code Tested:

• gcc/testsuite/rust/compile/issue-2029.rs

~/gccrs/gcc/testsuite/rust/compile/issue-2029.rs:8:9: error: expected tuple struct or tuple variant, found function ‘fn (_ usize,) -> Foo{Foo (0:bool)}’ [E0532]
    8 |         foo(x)
      |         ^~~
      |         a tuple struct with a similar name exists

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gcc/rust/ChangeLog:

* typecheck/rust-hir-type-check-pattern.cc (TypeCheckPattern::visit): Added rich location & error code.

gcc/testsuite/ChangeLog:

* rust/compile/issue-2029.rs: Updated for dejagnu testcase.

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