src/developer/debug/e2e_tests/scripts/rust_fn_arguments.script

## require optimize=none
[zxdb] b $main
Created Breakpoint 1 @ $main
Pending: No current matches for location. It will be matched against new
         processes and shared libraries.

[zxdb] run-component fuchsia-pkg://fuchsia.com/zxdb_e2e_inferiors#meta/rust_functions.cm
run-component won't work for many v2 components. See "help run-component".
Launched Process 1 state=Running koid=?? name=rust_functions.cm component=rust_functions.cm
Breakpoint 1 now matching 1 addrs for $main
🛑 on bp 1 rust_functions::main() • rust_functions.rs:??


# Simple types require no prerequisites to be passed.
[zxdb] p add_two_ints(1, 3)
🛑 on bp 1 rust_functions::main() • rust_functions.rs:??
4

# Initialize some local variables.
[zxdb] until 86
🛑 rust_functions::main() • rust_functions.rs:??

# Local variables with simple, built-in types can be passed by value.
[zxdb] p add_two_ints(lhs, rhs)
🛑 rust_functions::main() • rust_functions.rs:??
15

# Local variables have addresses that can be coerced.
[zxdb] p add_int_refs(&lhs, &rhs)
🛑 rust_functions::main() • rust_functions.rs:??
15

[zxdb] locals
lhs = 7
rhs = 8

[zxdb] p swap_i32_refs(&lhs, &rhs)
🛑 rust_functions::main() • rust_functions.rs:??

[zxdb] locals
lhs = 8
rhs = 7

# Initialize some more local variables.
[zxdb] until 93
🛑 rust_functions::main() • rust_functions.rs:??

[zxdb] locals
s = SomeStruct{one: 1, two: 2, nums: vec![3, 4, 5, 6]}

[zxdb] p do_some_stuff(&s)
🛑 rust_functions::main() • rust_functions.rs:??
void

[zxdb] locals
s = SomeStruct{one: 2, two: 4, nums: vec![3, 4, 5]}

[zxdb] c
Process 1 exited with code 0.