Struct Binding

pub struct Binding {
    pub visibility: Visibility,
    /* private fields */
}

Fields

visibility: Visibility

Implementations

impl Binding

pub fn new(value: impl IntoValue, span: Span) -> Self

pub fn with_kind(self, kind: BindingKind) -> Self

pub fn with_visibility(self, visibility: Visibility) -> Self

pub fn detached(value: impl IntoValue) -> Self

pub fn read(&self) -> &Value

pub fn read_checked(&self, access_span: Span, sink: &mut Sink) -> &Value

Read the value behind the binding.

A warning is emitted to the sink if the variable was not yet initialized.

pub fn write(&mut self, access_span: Span) -> SourceResult<&mut Value>

Get a mutable reference to the value behind the binding

Returns an error if the value is not mutable.

If the binding was not yet initialized, its kind will be updated to the corresponding initialized kind.

pub fn is_uninitialized(&self) -> bool

pub fn span(&self) -> Span

pub fn kind(&self) -> BindingKind

pub fn is_mutable(&self) -> bool

Trait Implementations

impl Clone for Binding

fn clone(&self) -> Binding

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Binding

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

Formats the value using the given formatter.