Struct FileProvider 

pub struct FileProvider { /* private fields */ }

JSON file-based memory backend.

Each field is stored as a separate .json file. The field path maps directly to the filesystem: "projects/myapp/learnings/auth" becomes {root}/projects/myapp/learnings/auth.json.

Implementations

impl FileProvider

pub fn new(root: PathBuf) -> Self

Trait Implementations

impl MemoryProvider for FileProvider

fn load<'life0, 'life1, 'async_trait>( &'life0 self, path: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Vec<Field>>> + Send + 'async_trait>>

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

Load all fields matching a path prefix

fn write<'life0, 'life1, 'async_trait>( &'life0 self, field: &'life1 Field, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

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

Write a single field (upsert by path)

fn search<'life0, 'life1, 'async_trait>( &'life0 self, query: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Vec<Field>>> + Send + 'async_trait>>

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

Search fields by keyword in path or value

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

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

Delete a field by exact path

fn export_all<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<Vec<Field>>> + Send + 'async_trait>>

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

Export all fields