rust/tests/debuginfo/pretty-slices.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

45 lines
1.5 KiB
Rust

//@ ignore-android: FIXME(#10381)
//@ ignore-windows-gnu: #128981
//@ compile-flags:-g
//@ ignore-backends: gcc
//@ gdb-command: run
//@ gdb-command: print slice
//@ gdb-check: $1 = &[i32](size=3) = {0, 1, 2}
//@ gdb-command: print mut_slice
//@ gdb-check: $2 = &mut [i32](size=4) = {2, 3, 5, 7}
//@ gdb-command: print str_slice
//@ gdb-check: $3 = "string slice"
//@ gdb-command: print mut_str_slice
//@ gdb-check: $4 = "mutable string slice"
//@ lldb-command:run
//@ lldb-command:v slice
//@ lldb-check:(&[i32]) slice = size=3 { [0] = 0 [1] = 1 [2] = 2 }
//@ lldb-command:v mut_slice
//@ lldb-check:(&mut [i32]) mut_slice = size=4 { [0] = 2 [1] = 3 [2] = 5 [3] = 7 }
//@ lldb-command:v str_slice
//@ lldb-check:(&str) str_slice = "string slice" { [0] = 's' [1] = 't' [2] = 'r' [3] = 'i' [4] = 'n' [5] = 'g' [6] = ' ' [7] = 's' [8] = 'l' [9] = 'i' [10] = 'c' [11] = 'e' }
//@ lldb-command:v mut_str_slice
//@ lldb-check:(&mut str) mut_str_slice = "mutable string slice" { [0] = 'm' [1] = 'u' [2] = 't' [3] = 'a' [4] = 'b' [5] = 'l' [6] = 'e' [7] = ' ' [8] = 's' [9] = 't' [10] = 'r' [11] = 'i' [12] = 'n' [13] = 'g' [14] = ' ' [15] = 's' [16] = 'l' [17] = 'i' [18] = 'c' [19] = 'e' }
fn b() {}
fn main() {
let slice: &[i32] = &[0, 1, 2];
let mut_slice: &mut [i32] = &mut [2, 3, 5, 7];
let str_slice: &str = "string slice";
let mut mut_str_slice_buffer = String::from("mutable string slice");
let mut_str_slice: &mut str = mut_str_slice_buffer.as_mut_str();
b(); // #break
}