Struct CapabilityId 

pub struct CapabilityId(pub Arc<str>);

Unique identifier for a capability

Contract

invariant: self.0.len() > 0

Tuple Fields

0: Arc<str>

Implementations

impl CapabilityId

pub fn new(name: impl Into<String>) -> Self

Create a new capability ID

Contract

requires: name.len() > 0
ensures: result.0 == name

pub fn as_str(&self) -> &str

Get the underlying name

Trait Implementations

impl Clone for CapabilityId

fn clone(&self) -> CapabilityId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CapabilityId

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

Formats the value using the given formatter.

impl Display for CapabilityId

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

Formats the value using the given formatter.

impl From<&str> for CapabilityId

fn from(s: &str) -> Self

Converts to this type from the input type.

impl From<String> for CapabilityId

fn from(s: String) -> Self

Converts to this type from the input type.

impl Hash for CapabilityId

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 Ord for CapabilityId

fn cmp(&self, other: &CapabilityId) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for CapabilityId

fn eq(&self, other: &CapabilityId) -> 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 PartialOrd for CapabilityId

fn partial_cmp(&self, other: &CapabilityId) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Eq for CapabilityId

impl StructuralPartialEq for CapabilityId