Trait packable::PackableExt
source · [−]pub trait PackableExt: Packable {
fn packed_len(&self) -> usize;
fn pack_to_vec(&self) -> Vec<u8>ⓘNotable traits for Vec<u8, A>impl<A> Write for Vec<u8, A> where
A: Allocator, ;
fn unpack_verified<T: AsRef<[u8]>>(
bytes: T
) -> Result<Self, UnpackError<<Self as Packable>::UnpackError, UnexpectedEOF>>;
fn unpack_unverified<T: AsRef<[u8]>>(
bytes: T
) -> Result<Self, UnpackError<<Self as Packable>::UnpackError, UnexpectedEOF>>;
}Expand description
Extension trait for types that implement Packable.
Required Methods
fn packed_len(&self) -> usize
fn packed_len(&self) -> usize
Returns the length in bytes of the value after being packed. The returned value always matches the number of
bytes written using pack.
Convenience method that packs this value into a Vec<u8>.
fn unpack_verified<T: AsRef<[u8]>>(
bytes: T
) -> Result<Self, UnpackError<<Self as Packable>::UnpackError, UnexpectedEOF>>
fn unpack_verified<T: AsRef<[u8]>>(
bytes: T
) -> Result<Self, UnpackError<<Self as Packable>::UnpackError, UnexpectedEOF>>
Unpacks this value from a sequence of bytes doing syntactical checks.
fn unpack_unverified<T: AsRef<[u8]>>(
bytes: T
) -> Result<Self, UnpackError<<Self as Packable>::UnpackError, UnexpectedEOF>>
fn unpack_unverified<T: AsRef<[u8]>>(
bytes: T
) -> Result<Self, UnpackError<<Self as Packable>::UnpackError, UnexpectedEOF>>
Unpacks this value from a sequence of bytes without doing syntactical checks.