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Diffstat (limited to 'crates/test-utils/src/minicore.rs')
-rw-r--r--crates/test-utils/src/minicore.rs9
1 files changed, 9 insertions, 0 deletions
diff --git a/crates/test-utils/src/minicore.rs b/crates/test-utils/src/minicore.rs
index 266bc2391f..0d6e4b98d8 100644
--- a/crates/test-utils/src/minicore.rs
+++ b/crates/test-utils/src/minicore.rs
@@ -20,6 +20,7 @@
//! deref_mut: deref
//! deref: sized
//! derive:
+//! discriminant:
//! drop:
//! eq: sized
//! error: fmt
@@ -129,6 +130,14 @@ pub mod marker {
#[lang = "phantom_data"]
pub struct PhantomData<T: ?Sized>;
// endregion:phantom_data
+
+ // region:discriminant
+ #[lang = "discriminant_kind"]
+ pub trait DiscriminantKind {
+ #[lang = "discriminant_type"]
+ type Discriminant;
+ }
+ // endregion:discriminant
}
// region:default