Enum rtlola_parser::ast::StreamAccessKind

pub enum StreamAccessKind {
    Sync,
    Hold,
    Get,
    Fresh,
}

Describes the operation used to access a stream

Variants

Sync

Synchronous access

Hold

Hold access for incompatible stream types, returns previous known value

Get

Optional access, returns value if it exists, called by .get()

Fresh

Boolean Typed access, returning true if the target stream received a new value at the current timestamp. Called with .is_fresh().

Trait Implementations

impl Clone for StreamAccessKind

fn clone(&self) -> StreamAccessKind

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for StreamAccessKind

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

Formats the value using the given formatter.

impl Hash for StreamAccessKind

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 PartialEq<StreamAccessKind> for StreamAccessKind

fn eq(&self, other: &StreamAccessKind) -> 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 Copy for StreamAccessKind

impl Eq for StreamAccessKind

impl StructuralEq for StreamAccessKind

impl StructuralPartialEq for StreamAccessKind