Struct syn_solidity::VariableDeclaration

pub struct VariableDeclaration {
    pub attrs: Vec<Attribute>,
    pub ty: Type,
    pub storage: Option<Storage>,
    pub name: Option<SolIdent>,
}

A variable declaration.

<ty> [storage] <name>

Fields

attrs: Vec<Attribute>

The attributes of the variable.

ty: Type

The type of the variable.

storage: Option<Storage>

The storage location of the variable, if any.

name: Option<SolIdent>

The name of the variable. This is always Some if parsed as part of Parameters.

Implementations

impl VariableDeclaration

pub const fn new(ty: Type) -> Self

pub fn span(&self) -> Span

pub fn set_span(&mut self, span: Span)

pub fn fmt_eip712(&self, f: &mut impl Write) -> Result

Formats self as an EIP-712 field: <ty> <name>

pub fn parse_for_struct(input: ParseStream<'_>) -> Result<Self>

Trait Implementations

impl Clone for VariableDeclaration

fn clone(&self) -> VariableDeclaration

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for VariableDeclaration

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

Formats the value using the given formatter.

impl Display for VariableDeclaration

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

Formats the value using the given formatter.

impl<P: Default> FromIterator<VariableDeclaration> for Parameters<P>

fn from_iter<T: IntoIterator<Item = VariableDeclaration>>(iter: T) -> Self

Creates a value from an iterator.

impl Hash for VariableDeclaration

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 Parse for VariableDeclaration

fn parse(input: ParseStream<'_>) -> Result<Self>

impl PartialEq<VariableDeclaration> for VariableDeclaration

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for VariableDeclaration

impl StructuralEq for VariableDeclaration

impl StructuralPartialEq for VariableDeclaration