Merging upstream version 1.75.0+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 10 insertions, 0 deletions

diff --git a/vendor/derivative/src/paths.rs b/vendor/derivative/src/paths.rs
new file mode 100644
index 000000000..7a6ec7de3
--- /dev/null
+++ b/vendor/derivative/src/paths.rs
@@ -0,0 +1,10 @@
+//! Contains some standard paths.
+
+/// Return the path of the `discriminant` function, that is `::std::mem::discriminant`.
+pub fn discriminant_path() -> syn::Path {
+    if cfg!(feature = "use_core") {
+        parse_quote!(::core::mem::discriminant)
+    } else {
+        parse_quote!(::std::mem::discriminant)
+    }
+}
\ No newline at end of file