Enum EncryptionReferenceMode 

pub enum EncryptionReferenceMode {
    DisallowPlain,
    DisallowPlainExcept(BTreeSet<Cid>),
    DisallowExcept(BTreeSet<Cid>),
    AllowPlain,
    AllowPlainIfExists,
    Warning,
}

Variants

DisallowPlain

Disallow any references that are not encrypted. Allowed references:

• Plain: NO
• Unrelated encrypted: YES
• CoReference: YES

DisallowPlainExcept(BTreeSet<Cid>)

Disallow any references that are not encrypted except specific plain references. Unrelated encrypted references are allowed. Allowed references:

• Plain: SPECIFIC
• Unrelated encrypted: YES
• CoReference: YES

DisallowExcept(BTreeSet<Cid>)

Disallow any references that are not encrypted except specific references. Allowed references:

• Plain: SPECIFIC
• Unrelated encrypted: SPECIFIC
• CoReference: YES

AllowPlain

Allow any plain references. Allowed references:

• Plain: YES
• Unrelated encrypted: YES
• CoReference: YES

AllowPlainIfExists

Allow any plain references if the exists in parent storage. Allowed references:

• Plain: IF EXISTS
• Unrelated encrypted: YES
• CoReference: YES

Warning

Allow any plain references but warn (log) about unencrypted references. Allowed references:

• Plain: YES, WITH WARNING
• Unrelated encrypted: YES
• CoReference: YES

Implementations

impl EncryptionReferenceMode

pub async fn is_reference_allowed<S>( &self, next: &S, reference: Cid, parent: Cid, ) -> bool

where S: BlockStorage,

Test if reference is allowed in parent.

Note: For mode Warning, the caller is responsible for the warning.

Trait Implementations

impl Clone for EncryptionReferenceMode

fn clone(&self) -> EncryptionReferenceMode

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for EncryptionReferenceMode

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

Formats the value using the given formatter.

impl Default for EncryptionReferenceMode

fn default() -> EncryptionReferenceMode

Returns the “default value” for a type.