pub trait Encoder<T> {
type Error;
// Required method
fn encode<W: Writer>(
&mut self,
item: &T,
writer: &mut W,
) -> Result<(), Self::Error>;
// Provided methods
fn size_hint() -> (usize, Option<usize>) { ... }
fn estimate_size(&self, _: &T) -> usize { ... }
}
Required Associated Types§
Required Methods§
Provided 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.