Struct ConstraintSourceKey 

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

Typed proposal key derived from one current ConstraintSourceKey name.

Implementations

impl ConstraintSourceKey

pub fn try_new( value: impl Into<String>, ) -> Result<ConstraintSourceKey, SchemaContractError>

Construct a bounded canonical source key.

Errors

Returns a typed contract error for empty, oversized, or non-canonical input.

pub const fn as_str(&self) -> &str

Borrow the canonical key text.

impl ConstraintSourceKey

pub fn for_targeted_field_rule( field: &FieldSourceKey, target_type: &TypeSourceKey, rule: &RuleSourceKey, ) -> ConstraintSourceKey

Derive one targeted-rule proposal key under a persisted root.

The domain-separated digest keeps the result within the frozen source key bound even when every authored identity uses its maximum length.

Trait Implementations

impl CandidType for ConstraintSourceKey

fn _ty() -> Type

fn idl_serialize<S>( &self, serializer: S, ) -> Result<(), <S as Serializer>::Error>

where S: Serializer,

fn ty() -> Type

fn id() -> TypeId

fn _ty_doc() -> TypeDoc

impl Clone for ConstraintSourceKey

fn clone(&self) -> ConstraintSourceKey

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ConstraintSourceKey

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ConstraintSourceKey

fn deserialize<D>( deserializer: D, ) -> Result<ConstraintSourceKey, <D as Deserializer<'de>>::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for ConstraintSourceKey

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

Formats the value using the given formatter.

impl Eq for ConstraintSourceKey

impl Hash for ConstraintSourceKey

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

where __H: Hasher,

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 ConstraintSourceKey

fn cmp(&self, other: &ConstraintSourceKey) -> 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 ConstraintSourceKey

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for ConstraintSourceKey

fn partial_cmp(&self, other: &ConstraintSourceKey) -> 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 Serialize for ConstraintSourceKey

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ConstraintSourceKey