Crate workflow_core

workflow_core is a part of the workflow-rs framework, subset of which is designed to function uniformally across multiple environments including native Rust, WASM-browser and Solana OS targets.

This is a general-purpose crate that provides platform-uniform (native and WASM) abstractions for:

• async channels
• task spawn and sleep functions
• random identifiers
• async-friendly and threadsafe event triggers
• time (Instant and Duration) structs
• dynamic async_trait attribute macros

Modules

channel

async_std::channel re-exports and shims

enums

Rust enum conversion utilities

id

64-bit random identifier struct Id that renders its value as a base58 string

lookup

LookupHandler provides ability to queue multiple async requests for the same key into a group of futures that resolve upon request completion.

runtime

task

task module provides helper functions for use with async closures that operate uniformly in native (tokio-backed) and WASM (async_std-backed) environments (i.e. a web browser).

time

re-export of instant crate supporting native and WASM implementations

trigger

trigger re-exports and shims

utils

buffer slicing and other utilities

Macros

seal

u8_try_from

Associates u8 values to each enum value and declares a TryFrom<u8> implementation for this enum allowing a try_from(u8) to enum conversion.

u16_try_from

Associates u16 values to each enum value and declares a TryFrom<u16> implementation for this enum allowing a try_from(u16) to enum conversion.

u32_try_from

Associates u32 values to each enum value and declares a TryFrom<u32> implementation for this enum allowing a try_from(u32) to enum conversion.

usize_try_from

Associates usize values to each enum value and declares a TryFrom<usize> implementation for this enum allowing a try_from(usize) to enum conversion.