Implement async API for random-access-storage #22
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This commit moves the API from a sync call into async functions using async_trait. We would like to use async operations on hypercore, and it would be nice to have the underlying storage using async-io when possible. As discussed on datrs/hypercore#97, we could change the API to use async functions on the 'ram' trait. Async Trait methods are still unstable, but possible using the 'async-trait' crate through a macro. This PR moves the API to use async-fns. Tests are passing.
This was referenced Feb 26, 2020
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@substack FYI this would impact |
yoshuawuyts
reviewed
Mar 2, 2020
Cargo.toml
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| [dependencies] | ||
| async-trait = "0.1.24" | ||
| futures = "0.3.4" |
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Compile times are generally better if only including futures-io for the AsyncRead + AsyncWrite traits. Alternatively async-std provides a core flag iirc.
yoshuawuyts
approved these changes
Mar 2, 2020
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This commit moves the API from a sync call into async functions using async_trait.
We would like to use async operations on hypercore, and it would be nice to have the underlying storage using async-io when possible.
As discussed on datrs/hypercore#97, we could change the API to use async functions on the 'ram' trait.
Async Trait methods are still unstable, but possible using the 'async-trait' crate through a macro.
This PR moves the API to use async-fns. Tests are passing.
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Semver Changes
major as this is a breaking change and we are above 1.0.0