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ContentFolder

cranpose

Trait ContentFolder 

Source 
pub trait ContentFolder {
    // Required methods
    fn metadata(&self) -> ContentMetadata;
    fn entries(
        &self,
    ) -> Pin<Box<dyn Future<Output = Result<Vec<ContentEntry>, ContentError>> + '_>>;

    // Provided method
    fn stream_files(&self) -> Option<Rc<dyn ContentStream>> { ... }
}
Expand description

Re-export framework services (HTTP, URI, etc.) from the dedicated services crate. A folder granted by a provider.

Required Methods§

Source

fn metadata(&self) -> ContentMetadata

What the provider states about this folder.

Source

fn entries( &self, ) -> Pin<Box<dyn Future<Output = Result<Vec<ContentEntry>, ContentError>> + '_>>

The immediate children.

Provided Methods§

Source

fn stream_files(&self) -> Option<Rc<dyn ContentStream>>

A provider-native stream over every file in the tree, when the provider discovers files incrementally. Providers that enumerate eagerly return None and folder_files walks them instead.

Dyn Compatibility§

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§