Std.Tree.outline

fn

This is a callable function.

What it does

The tree drawn as indented lines, each value shown as the session shows it.

Two spaces per level, deepest last within each branch, which is the shape an

outline already has when a person writes one.

Read the signature

• The text after the name is the type checked by Pudu.
• Read arrows from left to right: inputs come first, and the final type is returned.
• & borrows a value for this call instead of moving or copying it.
• Names inside [ ] are type arguments, such as the item type held by a collection.