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Make use of cfg(doc) in sp-runtime-interface (#4673)

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By using `cfg(doc)`, we can generate docs for modules which are only
available from `no_std`. This drastically improves the documentation for
the developers.
This commit is contained in:
Bastian Köcher
2020-01-19 01:51:03 +01:00
committed by Shawn Tabrizi
parent 26fa5193cd
commit 96cd57a695
4 changed files with 12 additions and 8 deletions
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substrate/primitives/runtime-interface/src/host.rs
+3
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@@ -49,6 +49,9 @@ pub trait IntoPreallocatedFFIValue: RIType {
}
/// Something that can be created from a ffi value.
/// Implementations are safe to assume that the `arg` given to `from_ffi_value`
/// is only generated by the corresponding [`wasm::IntoFFIValue`](crate::wasm::IntoFFIValue)
/// implementation.
pub trait FromFFIValue: RIType {
/// As `Self` can be an unsized type, it needs to be represented by a sized type at the host.
/// This `SelfInstance` is the sized type.