Struct MemoryConfigProvider 

pub struct MemoryConfigProvider { /* private fields */ }

In-memory configuration provider

Implementations

impl MemoryConfigProvider

pub fn new() -> Self

Create a new empty memory provider

pub fn with_name(name: impl Into<String>) -> Self

Create a memory provider with a custom name

pub fn with_data(data: HashMap<String, String>) -> Self

Create a memory provider with initial data

pub fn with_value( self, key: impl Into<String>, value: impl Into<String>, ) -> Self

Add an initial value during construction (builder pattern)

pub async fn insert(&self, key: impl Into<String>, value: impl Into<String>)

Insert a value asynchronously

pub async fn len(&self) -> usize

Get the number of stored values

pub async fn is_empty(&self) -> bool

Check if empty

pub async fn clear(&self)

Clear all values

Trait Implementations

impl ConfigProvider for MemoryConfigProvider

fn name(&self) -> &str

Provider name for logging

fn get_raw<'life0, 'life1, 'async_trait>( &'life0 self, key: &'life1 str, ) -> Pin<Box<dyn Future<Output = ConfigResult<Option<String>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Get a raw configuration value

fn set_raw<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, key: &'life1 str, value: &'life2 str, ) -> Pin<Box<dyn Future<Output = ConfigResult<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Set a raw configuration value

fn delete<'life0, 'life1, 'async_trait>( &'life0 self, key: &'life1 str, ) -> Pin<Box<dyn Future<Output = ConfigResult<bool>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Delete a configuration value

fn list_keys<'life0, 'life1, 'async_trait>( &'life0 self, prefix: &'life1 str, ) -> Pin<Box<dyn Future<Output = ConfigResult<Vec<String>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

List keys matching a prefix

impl Debug for MemoryConfigProvider

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

Formats the value using the given formatter.

impl Default for MemoryConfigProvider

fn default() -> MemoryConfigProvider

Returns the “default value” for a type.