mirror of https://github.com/rust-lang/rust.git
52 lines
1.8 KiB
Rust
52 lines
1.8 KiB
Rust
//@ only-cdb
|
|
//@ compile-flags:-g
|
|
|
|
// === CDB TESTS ==================================================================================
|
|
|
|
// cdb-command: g
|
|
// cdb-command: dx basic
|
|
// cdb-check: basic : [...] : a!core::ops::function::FnOnce::call_once<fn_ptr::main::closure_env$0,tuple$<i32,i32> >+0x0 [Type: int (__cdecl*)(int,int)]
|
|
// cdb-check: a!core::ops::function::FnOnce::call_once<fn_ptr::main::closure_env$0,tuple$<i32,i32> >+0x0 [Type: int __cdecl(int,int)]
|
|
|
|
// cdb-command: dx paramless
|
|
// cdb-check: paramless : [...] : a!core::ops::function::FnOnce::call_once<fn_ptr::main::closure_env$1,tuple$<> >+0x0 [Type: int (__cdecl*)()]
|
|
// cdb-check: a!core::ops::function::FnOnce::call_once<fn_ptr::main::closure_env$1,tuple$<> >+0x0 [Type: int __cdecl()]
|
|
|
|
// cdb-command: dx my_struct
|
|
// cdb-check: my_struct [Type: fn_ptr::MyStruct]
|
|
// cdb-check: [+0x000] my_field : [...] : a!core::ops::function::FnOnce::call_once<fn_ptr::main::closure_env$2,tuple$<ref$<fn_ptr::MyStruct> > >+0x0 [Type: int (__cdecl*)(fn_ptr::MyStruct *)]
|
|
|
|
// cdb-command: dx non_rec_struct
|
|
// cdb-check: non_rec_struct [Type: fn_ptr::NonRecStruct]
|
|
// cdb-check: [+0x000] my_field : [...] : a!core::ops::function::FnOnce::call_once<fn_ptr::main::closure_env$3,tuple$<i32> >+0x0 [Type: int (__cdecl*)(int)]
|
|
|
|
type BasicFnPtr = fn(i32, i32) -> i32;
|
|
|
|
pub type ParamlessFnPtr = fn() -> i32;
|
|
|
|
type MyFnPtr = fn(b: &MyStruct) -> i32;
|
|
|
|
type NonRecFnPtr = fn(i: i32) -> i32;
|
|
|
|
struct MyStruct {
|
|
my_field: MyFnPtr,
|
|
}
|
|
|
|
struct NonRecStruct {
|
|
my_field: NonRecFnPtr,
|
|
}
|
|
|
|
fn main() {
|
|
let basic: BasicFnPtr = |a, b| a + b;
|
|
let paramless: ParamlessFnPtr = || 1;
|
|
let my_struct = MyStruct { my_field: |_| 1 };
|
|
let non_rec_struct = NonRecStruct { my_field: |i| i };
|
|
|
|
_zzz(); // #break
|
|
}
|
|
|
|
#[inline(never)]
|
|
fn _zzz() {
|
|
()
|
|
}
|