Struct Grant 

pub struct Grant {
    pub verbs: Vec<Verb>,
    pub namespaces: Vec<String>,
}

A set of verbs allowed on a set of namespaces, inside one memory. The memory axis is implicit — a grant lives in the file it governs (D4).

Fields

verbs: Vec<Verb>

namespaces: Vec<String>

Governed namespaces. ["*"] (or empty) = every namespace.

Implementations

impl Grant

pub fn covers(&self, verb: Verb, ns: &str) -> bool

pub fn to_object_string(&self) -> String

The canonical object string a grant grain carries: read,write ON caller,shared / delete ON *. Normative per OMS 1.6 §12.6: lowercase, comma-separated, lexicographically sorted verbs and namespaces, duplicates dropped — so two implementations writing the same grant produce the same content address.

pub fn from_object_string(s: &str) -> Result<Grant>

Trait Implementations

impl Clone for Grant

fn clone(&self) -> Grant

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Grant

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

Formats the value using the given formatter.

impl Eq for Grant

impl PartialEq for Grant

fn eq(&self, other: &Grant) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Grant