Struct Output

pub struct Output {
    pub kind: OutputKind,
    pub annotated_type: Option<Type>,
    pub params: Vec<Rc<Parameter>>,
    pub spawn: Option<SpawnSpec>,
    pub eval: Vec<EvalSpec>,
    pub close: Option<CloseSpec>,
    pub tags: Vec<Tag>,
    pub id: NodeId,
    pub span: Span,
}

An Ast node representing the declaration of an output stream.

Fields

kind: OutputKind

The kind of the output stream

annotated_type: Option<Type>

An optional value type annotation of the output stream

params: Vec<Rc<Parameter>>

The parameters of a parameterized output stream; The vector is empty in non-parametrized streams

spawn: Option<SpawnSpec>

The spawn declaration of a parameterized stream

eval: Vec<EvalSpec>

The eval declaration of a stream,

close: Option<CloseSpec>

The close declaration of parametrized stream

tags: Vec<Tag>

The tags annotated to that input

id: NodeId

The id of the node in the Ast

span: Span

The span in the specification declaring the output stream

Implementations

impl Output

pub fn name(&self) -> Option<&Ident>

Returns the name of the output stream if it has any

Trait Implementations

impl Clone for Output

fn clone(&self) -> Output

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Output

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

Formats the value using the given formatter.

impl Display for Output

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

Formats the value using the given formatter.

impl Hash for Output

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 Ord for Output

fn cmp(&self, other: &Output) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Output

fn eq(&self, other: &Output) -> 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 PartialOrd for Output

fn partial_cmp(&self, other: &Output) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Eq for Output

impl StructuralPartialEq for Output