Trait AsTree

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pub trait AsTree {
    // Required method
    fn _get_tree(&self, bits: &mut Vec<bool>) -> String;

    // Provided methods
    fn get_tree(&self) -> String { ... }
    fn _get_indent(&self, bits: Vec<bool>) -> String { ... }
    fn _get_intermediate(&self) -> String { ... }
    fn _get_end(&self) -> String { ... }
}

Expand description

This trait defines some simple methods for pretty-printing tree-like structures.

Required Methods§

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fn _get_tree(&self, bits: &mut Vec<bool>) -> String

Prints the tree of an AsTree-implementor starting with a particular indentation structure defined by bits. A true bit will print a vertical line, while a false bit will not.

Provided Methods§

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fn get_tree(&self) -> String

Returns a string representing the node and its children with tree formatting.

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fn _get_indent(&self, bits: Vec<bool>) -> String

Returns a string with the proper indents for a given entry in AsTree::get_tree. A true bit will yield a vertical line, while a false bit will not.

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