Enum syn_solidity::Mutability

pub enum Mutability {
    Pure(pure),
    View(view),
    Constant(constant),
    Payable(payable),
}

A mutability attribute.

Variants

Pure(pure)

pure

View(view)

view

Constant(constant)

constant

Payable(payable)

payable

Implementations

impl Mutability

pub fn new_pure(span: Span) -> Self

Creates a new Pure keyword with the given span.

pub fn new_view(span: Span) -> Self

Creates a new View keyword with the given span.

pub fn new_constant(span: Span) -> Self

Creates a new Constant keyword with the given span.

pub fn new_payable(span: Span) -> Self

Creates a new Payable keyword with the given span.

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

pub fn peek(lookahead: &Lookahead1<'_>) -> bool

pub const fn as_str(self) -> &'static str

pub const fn as_debug_str(self) -> &'static str

pub const fn is_pure(self) -> bool

Returns true if self matches Self::Pure.

pub const fn is_view(self) -> bool

Returns true if self matches Self::View.

pub const fn is_constant(self) -> bool

Returns true if self matches Self::Constant.

pub const fn is_payable(self) -> bool

Returns true if self matches Self::Payable.

Trait Implementations

impl Clone for Mutability

fn clone(&self) -> Mutability

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Mutability

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

Formats the value using the given formatter.

impl Display for Mutability

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

Formats the value using the given formatter.

impl Hash for Mutability

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 Mutability

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

impl PartialEq for Mutability

fn eq(&self, other: &Self) -> 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 Spanned for Mutability

fn span(&self) -> Span

Returns a Span covering the complete contents of this syntax tree node, or Span::call_site() if this node is empty.

fn set_span(&mut self, span: Span)

Sets the span of this syntax tree node if it is not empty.

fn with_span(self, span: Span) -> Self

where Self: Sized,

Sets the span of this owned syntax tree node if it is not empty.

impl Copy for Mutability

impl Eq for Mutability