//! for the [broader Rust ecosystem](https://crates.io). It offers
//! core types (e.g. [`Vec`](vec/index.html)
//! and [`Option`](option/index.html)), library-defined [operations on
-//! language primitives](#primitive) (e.g. [`u32`](u32/index.html) and
+//! language primitives](#primitives) (e.g. [`u32`](u32/index.html) and
//! [`str`](str/index.html)), [standard macros](#macros),
//! [I/O](io/index.html) and [multithreading](thread/index.html), among
//! [many other lovely