rust/tests/debuginfo/strings-and-strs.rs
2024-05-11 12:11:55 -07:00

64 lines
2.5 KiB
Rust

//@ min-gdb-version: 14.0
//@ min-lldb-version: 1800
//@ compile-flags:-g
// === GDB TESTS ===================================================================================
// gdb-command:run
// gdb-command:print plain_string
// gdbr-check:$1 = alloc::string::String {vec: alloc::vec::Vec<u8, alloc::alloc::Global> {buf: alloc::raw_vec::RawVec<u8, alloc::alloc::Global> {ptr: core::ptr::unique::Unique<u8> {pointer: core::ptr::non_null::NonNull<u8> {pointer: 0x55555555ab80}, _marker: core::marker::PhantomData<u8>}, cap: alloc::raw_vec::Cap (5), alloc: alloc::alloc::Global}, len: 5}}
// gdb-command:print plain_str
// gdbr-check:$2 = "Hello"
// gdb-command:print str_in_struct
// gdbr-check:$3 = strings_and_strs::Foo {inner: "Hello"}
// gdb-command:print str_in_tuple
// gdbr-check:$4 = ("Hello", "World")
// gdb-command:print str_in_rc
// gdbr-check:$5 = alloc::rc::Rc<&str, alloc::alloc::Global> {ptr: core::ptr::non_null::NonNull<alloc::rc::RcBox<&str>> {pointer: 0x55555555aae0}, phantom: core::marker::PhantomData<alloc::rc::RcBox<&str>>, alloc: alloc::alloc::Global}
// === LLDB TESTS ==================================================================================
// lldb-command:run
// lldb-command:v plain_string
// lldbg-check:(alloc::string::String) plain_string = "Hello" { vec = size=5 { [0] = 'H' [1] = 'e' [2] = 'l' [3] = 'l' [4] = 'o' } }
// lldb-command:v plain_str
// lldbg-check:(&str) plain_str = "Hello" { [0] = 'H' [1] = 'e' [2] = 'l' [3] = 'l' [4] = 'o' }
// lldb-command:v str_in_struct
// lldbg-check:((&str, &str)) str_in_tuple = { 0 = "Hello" { [0] = 'H' [1] = 'e' [2] = 'l' [3] = 'l' [4] = 'o' } 1 = "World" { [0] = 'W' [1] = 'o' [2] = 'r' [3] = 'l' [4] = 'd' } }
// lldb-command:v str_in_tuple
// lldbg-check:((&str, &str)) str_in_tuple = { 0 = "Hello" { [0] = 'H' [1] = 'e' [2] = 'l' [3] = 'l' [4] = 'o' } 1 = "World" { [0] = 'W' [1] = 'o' [2] = 'r' [3] = 'l' [4] = 'd' } }
// lldb-command:v str_in_rc
// lldbg-check:(alloc::rc::Rc<&str, alloc::alloc::Global>) str_in_rc = strong=1, weak=0 { value = "Hello" { [0] = 'H' [1] = 'e' [2] = 'l' [3] = 'l' [4] = 'o' } }
#![allow(unused_variables)]
#![feature(omit_gdb_pretty_printer_section)]
#![omit_gdb_pretty_printer_section]
pub struct Foo<'a> {
inner: &'a str,
}
fn main() {
let plain_string = String::from("Hello");
let plain_str = "Hello";
let str_in_struct = Foo { inner: "Hello" };
let str_in_tuple = ("Hello", "World");
let str_in_rc = std::rc::Rc::new("Hello");
zzz(); // #break
}
fn zzz() {
()
}