Enum fastobo::ast::PropertyValue

pub enum PropertyValue {
    Resource(RelationIdent, Ident),
    Literal(RelationIdent, QuotedString, Ident),
}

A clause value binding a property to a value in the relevant entity.

Variants

Resource(RelationIdent, Ident)

A property-value binding where the value is specified with an ID.

Literal(RelationIdent, QuotedString, Ident)

A property-value binding where the value is given by a typed literal.

Methods

impl PropertyValue

pub fn property(&self) -> &RelationIdent

Get the identifier of the declared property annotation.

Trait Implementations

impl<'i> FromPair<'i> for PropertyValue

const RULE: Rule

unsafe fn from_pair_unchecked(pair: Pair<'i, Rule>) -> Result<Self, SyntaxError>

Create a new instance from a Pair without checking the rule.

fn from_pair(pair: Pair<'i, Rule>) -> Result<Self, SyntaxError>

Create a new instance from a Pair.

impl<'a> Share<'a, PropVal<'a>> for PropertyValue

fn share(&'a self) -> PropVal<'a>

impl PartialEq<PropertyValue> for PropertyValue

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Clone for PropertyValue

fn clone(&self) -> PropertyValue

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialOrd<PropertyValue> for PropertyValue

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

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

#[must_use] fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use] fn le(&self, other: &Rhs) -> bool

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

#[must_use] fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use] fn ge(&self, other: &Rhs) -> bool

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

impl Eq for PropertyValue

impl Ord for PropertyValue

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

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

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl Display for PropertyValue

fn fmt(&self, f: &mut Formatter) -> FmtResult

Formats the value using the given formatter.

impl Debug for PropertyValue

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

Formats the value using the given formatter.

impl FromStr for PropertyValue

type Err = SyntaxError

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 PropertyValue

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, 

Feeds a slice of this type into the given [Hasher].