pub trait Decode: Sized {
// Required method
fn decode<I: Input>(input: &mut I) -> Result<Self, Error>;
// Provided methods
fn skip<I: Input>(input: &mut I) -> Result<(), Error> { ... }
fn encoded_fixed_size() -> Option<usize> { ... }
}Expand description
Trait that allows zero-copy read of value-references from slices in LE format.
Required Methods§
Provided Methods§
Sourcefn skip<I: Input>(input: &mut I) -> Result<(), Error>
fn skip<I: Input>(input: &mut I) -> Result<(), Error>
Attempt to skip the encoded value from input.
The default implementation of this function is just calling Decode::decode.
When possible, an implementation should provided a specialized implementation.
Sourcefn encoded_fixed_size() -> Option<usize>
fn encoded_fixed_size() -> Option<usize>
Returns the fixed encoded size of the type.
If it returns Some(size) then all possible values of this
type have the given size (in bytes) when encoded.
NOTE: A type with a fixed encoded size may return None.
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.