diff --git a/data/is_sorted.toml b/data/is_sorted.toml
new file mode 100644
index 0000000..51a9009
--- /dev/null
+++ b/data/is_sorted.toml
@@ -0,0 +1,5 @@
+description = """
+`Iterator::is_sorted` (stable since Rust 1.82) provides the same functionality\
+of this crate.
+"""
+url = "https://doc.rust-lang.org/nightly/core/iter/trait.Iterator.html?search#method.is_sorted"