Enum ConfigNodeValue 

pub enum ConfigNodeValue {
    Text(String),
    Node(ConfigNode),
}

Represents the value of a ConfigNode key

Variants

Text(String)

Any value that is not a new node. Numbers, lists, and other types of values are not parsed and are represented as their original textual form as this type.

Node(ConfigNode)

A new node

Implementations

impl ConfigNodeValue

pub fn as_text(&self) -> Option<&str>

Returns a reference to the inner tring of the ConfigNodeValue enum if self is of type ConfigNodeValue::Text, otherwise None.

Examples found in repository

examples/savefile.rs (line 9)

fn main() {
    let filename = std::env::args().nth(1).unwrap();
    let savefile =
        confignode::ConfigNodeParser::parse(&std::fs::read_to_string(filename).unwrap()).unwrap();
    let game = savefile.children.get("GAME").unwrap().as_node().unwrap();

    println!(
        "Title: {}",
        game.children.get("Title").unwrap().as_text().unwrap()
    );
    println!(
        "Version: {}",
        game.children.get("version").unwrap().as_text().unwrap()
    );
    println!(
        "Version created: {}",
        game.children
            .get("versionCreated")
            .unwrap()
            .as_text()
            .unwrap()
    );
}

pub fn as_node(&self) -> Option<&ConfigNode>

Returns a reference to the inner ConfigNode of the ConfigNodeValue enum if self is of type ConfigNodeValue::Node, otherwise None.

Examples found in repository

examples/savefile.rs (line 5)

fn main() {
    let filename = std::env::args().nth(1).unwrap();
    let savefile =
        confignode::ConfigNodeParser::parse(&std::fs::read_to_string(filename).unwrap()).unwrap();
    let game = savefile.children.get("GAME").unwrap().as_node().unwrap();

    println!(
        "Title: {}",
        game.children.get("Title").unwrap().as_text().unwrap()
    );
    println!(
        "Version: {}",
        game.children.get("version").unwrap().as_text().unwrap()
    );
    println!(
        "Version created: {}",
        game.children
            .get("versionCreated")
            .unwrap()
            .as_text()
            .unwrap()
    );
}

Trait Implementations

impl Clone for ConfigNodeValue

fn clone(&self) -> ConfigNodeValue

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ConfigNodeValue

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for ConfigNodeValue

fn eq(&self, other: &ConfigNodeValue) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for ConfigNodeValue

impl StructuralPartialEq for ConfigNodeValue