Struct BlockId 

pub struct BlockId(pub usize);

Identifier of a block inside one flowgraph.

Block ids are assigned when blocks are added to a flowgraph. They are useful for type-erased connections, runtime descriptions, and message calls to a running flowgraph. The numeric value is only meaningful together with the flowgraph that assigned it.

Tuple Fields

0: usize

Trait Implementations

impl Clone for BlockId

fn clone(&self) -> BlockId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BlockId

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

Formats the value using the given formatter.

impl Default for BlockId

fn default() -> BlockId

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for BlockId

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<'a> From<&'a BlockId> for BlockId

fn from(p: &'a BlockId) -> Self

Converts to this type from the input type.

impl From<usize> for BlockId

fn from(item: usize) -> Self

Converts to this type from the input type.

impl Hash for BlockId

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 for BlockId

fn eq(&self, other: &BlockId) -> 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 Serialize for BlockId

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for BlockId

impl Eq for BlockId

impl StructuralPartialEq for BlockId