Enum ConfigValue 

pub enum ConfigValue {
    String(String),
    Integer(i64),
    Float(f64),
    Boolean(bool),
    Array(Vec<ConfigValue>),
    Object(HashMap<String, ConfigValue>),
}

Configuration value types

ConfigValue represents different types of configuration values that can be stored and retrieved from the configuration system.

Variants

String(String)

String value

Integer(i64)

Integer value

Float(f64)

Float value

Boolean(bool)

Boolean value

Array(Vec<ConfigValue>)

Array of values

Object(HashMap<String, ConfigValue>)

Nested object/map

Implementations

impl ConfigValue

pub fn as_string(&self) -> Option<String>

Converts the value to a string if possible

Examples

use verdure_context::ConfigValue;

let value = ConfigValue::String("hello".to_string());
assert_eq!(value.as_string(), Some("hello".to_string()));

let value = ConfigValue::Integer(42);
assert_eq!(value.as_string(), Some("42".to_string()));

pub fn as_integer(&self) -> Option<i64>

Converts the value to an integer if possible

Examples

use verdure_context::ConfigValue;

let value = ConfigValue::Integer(42);
assert_eq!(value.as_integer(), Some(42));

let value = ConfigValue::String("123".to_string());
assert_eq!(value.as_integer(), Some(123));

pub fn as_float(&self) -> Option<f64>

Converts the value to a float if possible

Examples

use verdure_context::ConfigValue;

let value = ConfigValue::Float(3.14);
assert_eq!(value.as_float(), Some(3.14));

let value = ConfigValue::Integer(42);
assert_eq!(value.as_float(), Some(42.0));

pub fn as_boolean(&self) -> Option<bool>

Converts the value to a boolean if possible

Examples

use verdure_context::ConfigValue;

let value = ConfigValue::Boolean(true);
assert_eq!(value.as_boolean(), Some(true));

let value = ConfigValue::String("true".to_string());
assert_eq!(value.as_boolean(), Some(true));

pub fn as_array(&self) -> Option<&Vec<ConfigValue>>

Converts the value to an array if possible

Examples

use verdure_context::ConfigValue;

let value = ConfigValue::Array(vec![
    ConfigValue::String("a".to_string()),
    ConfigValue::String("b".to_string()),
]);
assert!(value.as_array().is_some());

pub fn as_object(&self) -> Option<&HashMap<String, ConfigValue>>

Converts the value to an object/map if possible

Examples

use verdure_context::ConfigValue;
use std::collections::HashMap;

let mut obj = HashMap::new();
obj.insert("key".to_string(), ConfigValue::String("value".to_string()));

let value = ConfigValue::Object(obj);
assert!(value.as_object().is_some());

Trait Implementations

impl Clone for ConfigValue

fn clone(&self) -> ConfigValue

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ConfigValue

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ConfigValue

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ConfigValue

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.