Enum bpxe_bpmn_schema::Expr

pub enum Expr {
    Expression(Expression),
    FormalExpression(FormalExpression),
}

Expression or Formal Expression

BPMN expressions are often hot-patched with xsi:type to re-type them to formal expressions. This type handles this case.

Variants

Expression(Expression)

FormalExpression(FormalExpression)

Implementations

impl Expr

pub fn into_inner(self) -> Box<dyn DocumentElement>

Trait Implementations

impl Clone for Expr

pub fn clone(&self) -> Expr

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Expr

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

Formats the value using the given formatter.

impl Default for Expr

pub fn default() -> Self

Returns the "default value" for a type.

impl<'de> Deserialize<'de> for Expr

pub fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl DocumentElement for Expr

pub fn element(&self) -> Element

impl DocumentElementContainer for Expr

pub fn find_by_id_mut(&mut self, id: &str) -> Option<&mut dyn DocumentElement>

Find an element by ID and return a mutable reference

pub fn find_by_id(&self, id: &str) -> Option<&dyn DocumentElement>

Find an element by ID

impl From<Expression> for Expr

pub fn from(e: Expression) -> Self

Performs the conversion.

impl From<FormalExpression> for Expr

pub fn from(e: FormalExpression) -> Self

Performs the conversion.

impl Hash for Expr

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

Feeds this value into the given Hasher.

pub fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl PartialEq<Expr> for Expr

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

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

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

This method tests for !=.

impl Serialize for Expr

pub 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 Expr

impl<'a> XmlRead<'a> for Expr

pub fn from_reader(reader: &mut XmlReader<'a>) -> XmlResult<Self>

pub fn from_str(text: &'a str) -> Result<Self, XmlError>