Trait ManifestObjectIndex 

pub trait ManifestObjectIndex {
    // Required method
    fn decoded_size(&self, key: &ManifestKey) -> Option<u64>;
}

The set of content objects a manifest may legally name, with their decoded sizes.

Supplying an index turns on the dangling-object and size rules. Omitting it checks manifest structure alone, which is what a receiver that has the manifest but not yet the bodies can do.

Required Methods

fn decoded_size(&self, key: &ManifestKey) -> Option<u64>

Decoded size of key, or None if the object is absent.

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl ManifestObjectIndex for BTreeMap<ManifestKey, u64>

fn decoded_size(&self, key: &ManifestKey) -> Option<u64>

impl ManifestObjectIndex for HashMap<ManifestKey, u64>

fn decoded_size(&self, key: &ManifestKey) -> Option<u64>

Implementors