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Move non-stable Rust features behind Cargo features #1555
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futures-util/src/lib.rs
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@@ -2,7 +2,7 @@ | |||
//! and the `AsyncRead` and `AsyncWrite` traits. | |||
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#![cfg_attr(feature = "alloc", feature(box_into_pin))] |
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box_into_pin
is also an unstable feature.
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😲 why is this not failing in travis then.
Oh, allow-features
is only for language features. Is there any way to deny library features as well?
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No, I don't believe so-- seems like a reasonable thing to add to allow-features
(cc @tmandry).
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Opened rust-lang/rust#60289
Looks like there are some conflicts with master-- will merge when those are resolved. Thanks again for this-- it's super exciting! :) |
@cramertj rebased |
Is there a plan to put a new alpha release on crates.io once this is merged? |
@sdroege Yup, I'll get a new alpha release out today. |
This gets the crates to a point where they should compile on stable 1.36 when it is released. The travis jobs have been updated to make the compiler act like a stable compiler where possible to catch any regressions.