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conditional compilation for async roundtripper #35
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dpc
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Oct 9, 2020
src/client.rs
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| @@ -38,11 +38,27 @@ pub trait HttpRoundTripper { | |||
| /// The type for errors generated by the roundtripper. | |||
| type Err: error::Error; | |||
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| /// Make an HTTP request. In practice only POST request will be made. | |||
| /// Make a synchronous HTTP request. In practice only POST request will be made. | |||
| #[cfg(not(feature = "async"))] | |||
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Just skimming, but if I understand correctly, the following would be my recommendations:
A PR like that should name async functions differently, and keep the sync versions available even when the feature is enabled. Otherwise multiple libraries might pull in jsonrpc, and then if one uses async it would break the one that doesn't.
And despite that - just because I need async in one place of the code, doesn't mean I won't need a sync version in other.
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Good points! I've updated the PR, although there is a bit of code duplication now.
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Signed-off-by: Gregory Hill <[email protected]>
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You'll probably need to mess around with Travis to avoid testing this feature on Rust 1.21. (Also, that should be 1.29 now... see #33 ) |
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Signed-off-by: Gregory Hill [email protected]
Adds conditional compilation for optional async roundtripper. Required for rust-bitcoincore-rpc.