Struct bitcoin_serialize::SizeComputer

pub struct SizeComputer { /* private fields */ }

| ::GetSerializeSize implementations | | Computing the serialized size of objects | is done through a special stream object | of type CSizeComputer, which only records | the number of bytes written to it. | | If your Serialize or SerializationOp | method has non-trivial overhead for | serialization, it may be worthwhile | to implement a specialized version | for | | CSizeComputer, which uses the s.seek() | method to record bytes that would be | written instead. |

Implementations

impl SizeComputer

pub const fn new(n_version_in: i32) -> Self

pub fn write(&mut self, psz: *const u8, n_size: usize)

pub fn seek(&mut self, n_size: usize)

| Pretend _nSize bytes are written, without | specifying them. |

pub fn size(&self) -> usize

pub fn get_version(&self) -> i32

Trait Implementations

impl<T> Shl<&T> for SizeComputer

type Output = SizeComputer

The resulting type after applying the << operator.

fn shl(self, rhs: &T) -> Self::Output

Performs the << operation.