Crate ast2str_lib

Re-exports

pub use builder::TreeBuilder;

Modules

builder

This module defines the data structures and functions used to draw trees.

symbols

The symbols used by [DefaultSymbols].

utils

This module contains a simple wrapper for formatting Display objects as Debug and an extension method that can be called on strings. Mainly useful for testing.

Macros

create_symbols

A macro for quick-and-dirty creation of Symbols implementations. Accepts either 10 different strings to use as symbols in the order they appear in the trait, or a single value to be used inside all methods.

Structs

DefaultSymbols

The default set of symbols that produces neatly-drawn trees.

TestSymbols

A set of symbols where every symbol is either whitespace ( ) or an empty string.

Traits

AstToStr

A trait for printing ASTs in a pretty manner.

Symbols

A trait for supplying symbols to the AST formatting functions.