diff --git a/src/doc/trpl/generics.md b/src/doc/trpl/generics.md index f8f1962e0cf55..c28d7c71608bb 100644 --- a/src/doc/trpl/generics.md +++ b/src/doc/trpl/generics.md @@ -1,8 +1,8 @@ % Generics Sometimes, when writing a function or data type, we may want it to work for -multiple types of arguments. Luckily, Rust has a feature that gives us a better -way: generics. Generics are called ‘parametric polymorphism’ in type theory, +multiple types of arguments. In Rust, we can do this with generics. +Generics are called ‘parametric polymorphism’ in type theory, which means that they are types or functions that have multiple forms (‘poly’ is multiple, ‘morph’ is form) over a given parameter (‘parametric’).