pub trait FromWasmAbi: WasmDescribe {
type Abi: WasmAbi;
// Required method
unsafe fn from_abi(js: Self::Abi) -> Self;
}Expand description
A trait for anything that can be recovered by-value from the Wasm ABI
boundary, eg a Rust u8 can be recovered from the Wasm ABI u32 type.
This is the by-value variant of the opposite operation as IntoWasmAbi.
§⚠️ Unstable
This is part of the internal convert module, no
stability guarantees are provided. Use at your own risk. See its
documentation for more details.
Required Associated Types§
Required Methods§
Dyn Compatibility§
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.