Expand description
§Menu
A basic command-line interface for #![no_std]
Rust programs. Peforms
zero heap allocation.
Modules§
- The Menu Manager looks after the menu and where we currently are within it.
Structs§
- An
Item
is a what our menus are made from. Each item has aname
which you have to enter to select this item. Each item can also have zero or more parameters, and some optional help text. - A
Menu
is made of one or moreItem
s. - This structure handles the menu. You feed it bytes as they are read from the console and it executes menu actions when commands are typed in (followed by Enter).
Enums§
- Describes the ways in which the API can fail
- Do we enter a sub-menu when this command is entered, or call a specific function?
- Describes a parameter to the command
Functions§
- Looks for the named parameter in the parameter list of the item, then finds the correct argument.
Type Aliases§
- The type of function we call when we a valid command has been entered.
- The type of function we call when we enter/exit a menu.