len

Provides the len() function and its associated traits.

These are Mojo built-ins, so you don't need to import them.

Traits

• ​Sized: The Sized trait describes a type that has an integer length (such as a string or array).
• ​SizedRaising: The SizedRaising trait describes a type that has an integer length, which might raise an error if the length can't be determined.

Functions

• ​len: Get the string length.