Crate dust_lib

The Dust library is used to implement the Dust language, src/main.rs implements the command line binary.

Using this library is simple and straightforward, see the [inferface] module for instructions on interpreting Dust code. Most of the language’s features are implemented in the tools module.

Re-exports

• pub use crate::tools::Tool;
• pub use crate::tools::ToolInfo;
• pub use crate::tools::TOOL_LIST;

Modules

• tools
  Dust’s built-in commands.

Structs

• Function
• Node
  A node in the operator tree. The operator tree is created by the crate-level build_operator_tree method. It can be evaluated for a given context with the Node::eval method.
• Table
• VariableMap
  A collection dust variables comprised of key-value pairs.

Enums

• Error
• Operator
  An enum that represents operators in the operator tree.
• PartialToken
  A partial token is an input character whose meaning depends on the characters around it.
• Time
• Value
  Whale value representation.
• ValueType
  The type of a Value.

Functions

• _expect_collection
  Returns Ok(()) if the given value is a String, List, Map or Table.
• eval
  Evaluate the given expression string.
• eval_with_context
  Evaluate the given expression string with the given context.
• expect_number_or_string
  Returns Ok(()) if the given value is a string or a numeric.

Type Aliases

• Result