Struct PrincipalId 

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

Opaque principal identifier. Flexible string storage: UUID strings for User principals, static service names for System/Service.

Implementations

impl PrincipalId

pub const fn static_str(s: &'static str) -> Self

Wrap a &'static str — for compile-time system/service names.

pub fn from_owned(s: String) -> Self

Wrap an owned String — for DB round-trips and dynamic construction.

pub fn as_str(&self) -> &str

Borrow the id as &str.

pub fn from_uuid(uuid: Uuid) -> Self

Construct from a UUID (stores as hyphenated string).

Trait Implementations

impl Clone for PrincipalId

fn clone(&self) -> PrincipalId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PrincipalId

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PrincipalId

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for PrincipalId

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

Formats the value using the given formatter.

impl Hash for PrincipalId

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for PrincipalId

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for PrincipalId

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for PrincipalId

impl StructuralPartialEq for PrincipalId