rust/tests/debuginfo/fixed-sized-array.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

39 lines
1.2 KiB
Rust

// Testing the display of fixed sized arrays in cdb.
// cdb-only
//@ min-cdb-version: 10.0.18317.1001
//@ compile-flags:-g
// === CDB TESTS ==================================================================================
//@ cdb-command: g
//@ cdb-command: dx xs,d
//@ cdb-check:xs,d [Type: int [5]]
//@ cdb-check: [0] : 1 [Type: int]
//@ cdb-check: [1] : 2 [Type: int]
//@ cdb-check: [2] : 3 [Type: int]
//@ cdb-check: [3] : 4 [Type: int]
//@ cdb-check: [4] : 5 [Type: int]
//@ cdb-command: dx ys,d
//@ cdb-check:ys,d [Type: int [3]]
//@ cdb-check: [0] : 0 [Type: int]
//@ cdb-check: [1] : 0 [Type: int]
//@ cdb-check: [2] : 0 [Type: int]
fn main() {
// Fixed-size array (type signature is superfluous)
let xs: [i32; 5] = [1, 2, 3, 4, 5];
// All elements can be initialized to the same value
let ys: [i32; 3] = [0; 3];
// Indexing starts at 0
println!("first element of the array: {}", xs[0]);
println!("second element of the array: {}", xs[1]);
zzz(); // #break
}
fn zzz() { () }