Struct AifValue 

pub struct AifValue(/* private fields */);

A representation of an RFC9237 using the REST-specific model.

It is arbitrarily limited in length; future versions may give more flexibility, eg. by referring to data in storage.

This type is constrained to valid CBOR representations of the REST-specific model; it may panic if that constraint is not upheld.

Caveats

Using this is not very efficient; worst case, it iterates over all options for all AIF entries. This could be mitigated by sorting the records at construction time.

This completely disregards proper URI splitting; this works for very simple URI references in the AIF. This could be mitigated by switching to a CRI based model.

Implementations

impl AifValue

pub fn parse(bytes: &[u8]) -> Result<Self, InvalidScope>

Ingests an AIF scope, verifying that it satisfies the constraints of this type.

Errors

This produces errors if the input (which is typically received from the network) is malformed or contains unsupported items.

Trait Implementations

impl Clone for AifValue

fn clone(&self) -> AifValue

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AifValue

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

Formats the value using the given formatter.

impl Format for AifValue

where [u8; 64]: Format,

fn format(&self, f: Formatter<'_>)

Writes the defmt representation of self to fmt.

impl From<AifValue> for UnionScope

fn from(value: AifValue) -> Self

Converts to this type from the input type.

impl Scope for AifValue

fn request_is_allowed<M: ReadableMessage>(&self, request: &M) -> bool

Returns true if a request may be performed by the bound security context.