pub trait JObjNew {
type Fields: Default;
// Required method
fn _new(this: &GlobalRef, fields: Self::Fields) -> Result<Self>
where Self: Sized;
// Provided method
fn null() -> Result<Self>
where Self: Sized,
Self::Fields: Default { ... }
}Expand description
用于从java对象创建本地对象。
Required Associated Types§
Required Methods§
Provided Methods§
Dyn Compatibility§
This trait is dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety".