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Diffstat (limited to 'tests/incremental/crate_hash_reorder.rs')
-rw-r--r-- | tests/incremental/crate_hash_reorder.rs | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/tests/incremental/crate_hash_reorder.rs b/tests/incremental/crate_hash_reorder.rs new file mode 100644 index 000000000..ca476b4d2 --- /dev/null +++ b/tests/incremental/crate_hash_reorder.rs @@ -0,0 +1,27 @@ +// Test that the crate hash is not affected by reordering items. + +// revisions:rpass1 rpass2 rpass3 +// compile-flags: -Z query-dep-graph + +#![feature(rustc_attrs)] + +// Check that reordering otherwise identical items is not considered a +// change at all. +#[rustc_clean(cfg = "rpass2")] +// But removing an item, naturally, is. +#[rustc_clean(except="hir_crate", cfg = "rpass3")] +#[cfg(rpass1)] +pub struct X { + pub x: u32, +} + +pub struct Y { + pub x: u32, +} + +#[cfg(rpass2)] +pub struct X { + pub x: u32, +} + +pub fn main() {} |