futuresdr-types 0.0.16

Polymorphic Types for an Experimental Async SDR Runtime for Heterogeneous Architectures.
Documentation 
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use serde::Deserialize;
use serde::Serialize;

/// 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.
#[derive(Default, Debug, Copy, Clone, PartialEq, Eq, Serialize, Deserialize, Hash)]
pub struct BlockId(pub usize);

impl<'a> From<&'a BlockId> for BlockId {
    fn from(p: &'a BlockId) -> Self {
        *p
    }
}
impl From<usize> for BlockId {
    fn from(item: usize) -> Self {
        BlockId(item)
    }
}