Enum VariableAttribute

pub enum VariableAttribute {
    Visibility(Visibility),
    Constant(constant),
    Immutable(immutable),
    Override(Override),
}

A variable attribute.

Variants

Visibility(Visibility)

A Visibility attribute.

Constant(constant)

constant.

Immutable(immutable)

immutable.

Override(Override)

An Override attribute.

Implementations

impl VariableAttribute

pub const fn visibility(&self) -> Option<Visibility>

pub const fn override(&self) -> Option<&Override>

pub const fn is_external(&self) -> bool

pub const fn is_public(&self) -> bool

pub const fn is_internal(&self) -> bool

pub const fn is_private(&self) -> bool

pub const fn is_constant(&self) -> bool

pub const fn is_immutable(&self) -> bool

pub fn is_override(&self, path: Option<&SolPath>) -> bool

Trait Implementations

impl Clone for VariableAttribute

fn clone(&self) -> VariableAttribute

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for VariableAttribute

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

Formats the value using the given formatter.

impl Display for VariableAttribute

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

Formats the value using the given formatter.

impl From<VariableAttribute> for FunctionAttribute

fn from(value: VariableAttribute) -> Self

Converts a variable attribute to its corresponding function attribute.

• constant -> pure
• immutable -> view

impl Hash for VariableAttribute

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 VariableAttribute

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

impl PartialEq for VariableAttribute

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

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 Eq for VariableAttribute

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 44 bytes

Size for each variant:

• Visibility: 20 bytes
• Constant: 16 bytes
• Immutable: 16 bytes
• Override: 44 bytes