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16 # Test of "union" for Rust.
18 load_lib rust-support.exp
19 require allow_rust_tests
20 require {can_compile rust}
23 if {[prepare_for_testing "failed to prepare" $testfile $srcfile {debug rust}]} {
27 set line [gdb_get_line_number "set breakpoint here"]
28 if {![runto ${srcfile}:$line]} {
29 untested "could not run to breakpoint"
33 gdb_test "print u" " = union::Union {f1: -1, f2: 255}"
35 gdb_test_sequence "ptype/o Union" "" {
36 "/\\* offset | size \\*/ type = union union::Union {"
40 " /\\* total size \\(bytes\\): 1 \\*/"
44 gdb_test "print u2" " = union::Union2 {name: \\\[1\\\]}"