Struct VariableDefinition 

pub struct VariableDefinition {
    pub loc: Loc,
    pub ty: Expression,
    pub attrs: Vec<VariableAttribute>,
    pub name: Option<Identifier>,
    pub initializer: Option<Expression>,
}

A variable definition.

<ty> <attrs>* <name> [= <initializer>]

Fields

loc: Loc

The code location.

ty: Expression

The type.

attrs: Vec<VariableAttribute>

The list of variable attributes.

name: Option<Identifier>

The identifier.

This field is None only if an error occurred during parsing.

initializer: Option<Expression>

The optional initializer.

Trait Implementations

impl Clone for VariableDefinition

fn clone(&self) -> VariableDefinition

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl CodeLocation for VariableDefinition

fn loc(&self) -> Loc

Returns the code location of self.

impl Debug for VariableDefinition

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

Formats the value using the given formatter.

impl Display for VariableDefinition

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

Formats the value using the given formatter.

impl OptionalCodeLocation for VariableDefinition

fn loc_opt(&self) -> Option<Loc>

Returns the optional code location of self.

impl PartialEq for VariableDefinition

fn eq(&self, other: &VariableDefinition) -> 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 Eq for VariableDefinition

impl StructuralPartialEq for VariableDefinition