Struct FileSystemRegistry 

pub struct FileSystemRegistry { /* private fields */ }

Registry of filesystem providers.

Implementations

impl FileSystemRegistry

pub fn new() -> Self

Creates an empty filesystem registry.

Returns

Empty registry.

pub fn register<P>(&mut self, provider: P) -> FsResult<()>

where P: ServiceProvider<FileSystemSpec> + 'static,

Registers an owned filesystem provider.

Parameters

• provider: Provider to register.

Errors

Returns FsError when provider metadata is invalid or conflicts with an existing provider.

pub fn register_shared( &mut self, provider: Arc<FileSystemProvider>, ) -> FsResult<()>

Registers a shared filesystem provider.

Parameters

• provider: Shared provider to register.

Errors

Returns FsError when provider metadata is invalid or conflicts with an existing provider.

pub fn fs(&self, uri: &FsUri) -> FsResult<Arc<dyn FileSystem>>

Resolves a parsed URI into a filesystem instance.

Parameters

• uri: Parsed filesystem URI.

Returns

Shared filesystem instance created by the selected provider.

Errors

Returns FsError when provider resolution or creation fails.

pub fn resource(&self, uri: &FsUri) -> FsResult<FileResource>

Resolves a parsed URI into a bound file resource.

Parameters

• uri: Parsed filesystem URI.

Returns

A file resource containing the matching filesystem and filesystem-local path.

Errors

Returns FsError when provider resolution or creation fails.

pub fn provider_names(&self) -> Vec<&str>

Gets registered provider names in registration order.

Returns

Provider names.

Trait Implementations

impl Debug for FileSystemRegistry

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

Formats the value using the given formatter.

impl Default for FileSystemRegistry

fn default() -> FileSystemRegistry

Returns the “default value” for a type.