Enum PrincipalId 

#[non_exhaustive]
pub enum PrincipalId {
    Uid(u32),
    Gid(u32),
    Uuid(Uuid),
}

A principal identifier of a specific kind, used with Vfs::resolve_principal_id to convert between them (e.g. a Unix uid/gid and a macOS guid_t).

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Uid(u32)

A Unix user ID.

Gid(u32)

A Unix group ID.

Uuid(Uuid)

A macOS principal UUID (guid_t).

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 Copy for PrincipalId

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 Eq for PrincipalId

impl PartialEq for PrincipalId

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

Equality operator ==.

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

Inequality operator !=.

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 StructuralPartialEq for PrincipalId