rust/tests/debuginfo/trait-pointers.rs
Martin Nordholts 5b57d02e9f compiletest: Use //@ prefixes also for debuginfo test directives
So that when we later add support for revisions we can use the same
syntax for revisions as elsewhere.

This also prevents people from making typos for commands since
`src/tools/compiletest/src/directives/directive_names.rs` will catch such
typos now.

Note that we one FIXME for a non-trivial change for later:
```
// FIXME(148097): Change `// cdb-checksimple_closure` to `//@ cdb-check:simple_closure`
```
2025-11-25 06:13:45 +01:00

24 lines
523 B
Rust

//@ compile-flags:-g
//@ disable-gdb-pretty-printers
//@ gdb-command:run
//@ lldb-command:run
#![allow(unused_variables)]
trait Trait {
fn method(&self) -> isize { 0 }
}
struct Struct {
a: isize,
b: f64
}
impl Trait for Struct {}
// There is no real test here yet. Just make sure that it compiles without crashing.
fn main() {
let stack_struct = Struct { a:0, b: 1.0 };
let reference: &Trait = &stack_struct as &Trait;
let unique: Box<Trait> = Box::new(Struct { a:2, b: 3.0 }) as Box<Trait>;
}