Struct Identifier 

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

A move identifier

BCS

The BCS serialized form for this type is defined by the following ABNF:

identifier = %x01-80    ; length of the identifier
             (ALPHA *127(ALPHA / DIGIT / UNDERSCORE)) /
             (UNDERSCORE 1*127(ALPHA / DIGIT / UNDERSCORE))

UNDERSCORE = %x95

Implementations

impl Identifier

pub fn new(identifier: impl AsRef<str>) -> Result<Self, TypeParseError>

pub fn into_inner(self) -> Box<str>

pub fn as_str(&self) -> &str

pub const fn is_valid(s: &str) -> bool

pub const fn is_valid_char(c: char) -> bool

Return true if this character can appear in a Move identifier.

Note: there are stricter restrictions on whether a character can begin a Move identifier–only alphabetic characters are allowed here.

Methods from Deref<Target = IdentifierRef>

pub fn len(&self) -> usize

Returns the length of self in bytes.

pub fn is_empty(&self) -> bool

Returns true if self has a length of zero bytes.

pub fn as_str(&self) -> &str

Converts self to a &str.

This is not implemented as a From trait to discourage automatic conversions – these conversions should not typically happen.

pub fn as_bytes(&self) -> &[u8]

Converts self to a byte slice.

Trait Implementations

impl Arbitrary for Identifier

type Parameters = ()

The type of parameters that arbitrary_with accepts for configuration of the generated Strategy. Parameters must implement Default.

type Strategy = BoxedStrategy<Identifier>

The type of Strategy used to generate values of type Self.

fn arbitrary_with(args: <Self as Arbitrary>::Parameters) -> Self::Strategy

Generates a Strategy for producing arbitrary values of type the implementing type (Self). The strategy is passed the arguments given in args.

fn arbitrary() -> Self::Strategy

Generates a Strategy for producing arbitrary values of type the implementing type (Self).

impl Borrow<IdentifierRef> for Identifier

fn borrow(&self) -> &IdentifierRef

Immutably borrows from an owned value.

impl Clone for Identifier

fn clone(&self) -> Identifier

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Identifier

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

Formats the value using the given formatter.

impl Deref for Identifier

type Target = IdentifierRef

The resulting type after dereferencing.

fn deref(&self) -> &IdentifierRef

Dereferences the value.

impl<'de> Deserialize<'de> for Identifier

Available on crate feature serde only.

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Identifier

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

Formats the value using the given formatter.

impl From<&IdentifierRef> for Identifier

fn from(value: &IdentifierRef) -> Self

Converts to this type from the input type.

impl FromStr for Identifier

type Err = TypeParseError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for Identifier

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 JsonSchema for Identifier

Available on crate feature serde only.

fn schema_name() -> String

The name of the generated JSON Schema.

fn json_schema(_: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn is_referenceable() -> bool

Whether JSON Schemas generated for this type should be re-used where possible using the $ref keyword.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

impl Ord for Identifier

fn cmp(&self, other: &Identifier) -> 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<str> for Identifier

fn eq(&self, other: &str) -> 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 PartialEq for Identifier

fn eq(&self, other: &Identifier) -> 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 Identifier

fn partial_cmp(&self, other: &Identifier) -> 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 Identifier

Available on crate feature serde only.

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 Identifier

impl StructuralPartialEq for Identifier