JNI does not support returning the generic types so Result<T> cannot be returned from bindings. JNI bindings can only return Java values. The solution implemented in #61 throws exception when a result type is an error. However, there might be a way to return Kotlin/functional style Result values from JNI bindings which will give a more ergonomic API.
Since JNI only allows Java types a Kotlin Result type is not supported directly. However, it is possible to create a Java Result class that mimics a Kotlin Result type.^1 To use this it will need to be defined and loaded into the JNIEnv^2 so that the Java Result object can be created and filled with the appropriate value.
The result will be a more ergonomic and functional style Java bindings to the fs-storage crate.
JNI does not support returning the generic types so
Result<T>cannot be returned from bindings. JNI bindings can only return Java values. The solution implemented in #61 throws exception when a result type is an error. However, there might be a way to return Kotlin/functional style Result values from JNI bindings which will give a more ergonomic API.Since JNI only allows Java types a Kotlin Result type is not supported directly. However, it is possible to create a Java
Resultclass that mimics a KotlinResulttype.^1 To use this it will need to be defined and loaded into the JNIEnv^2 so that the Java Result object can be created and filled with the appropriate value.The result will be a more ergonomic and functional style Java bindings to the fs-storage crate.