Trait sequoia_openpgp::serialize::MarshalInto[][src]

pub trait MarshalInto: Sealed {
    fn serialized_len(&self) -> usize;
fn serialize_into(&self, buf: &mut [u8]) -> Result<usize>; fn to_vec(&self) -> Result<Vec<u8>> { ... }
fn export_into(&self, buf: &mut [u8]) -> Result<usize> { ... }
fn export_to_vec(&self) -> Result<Vec<u8>> { ... } }
Expand description

Serializes OpenPGP data structures into pre-allocated buffers.

This trait provides the same interface as SerializeInto, but is implemented for all data structures that can be serialized.

In general, you should prefer the SerializeInto trait, as it is only implemented for data structures that are normally exported. See the documentation for Serialize for more details.

Sealed trait

This trait is sealed and cannot be implemented for types outside this crate. Therefore it can be extended in a non-breaking way. If you want to implement the trait inside the crate you also need to implement the seal::Sealed marker trait.

Required methods

Computes the maximal length of the serialized representation.

Errors

If serialization would fail, this function underestimates the length.

Serializes into the given buffer.

Returns the length of the serialized representation.

Errors

If the length of the given slice is smaller than the maximal length computed by serialized_len(), this function returns Error::InvalidArgument.

Provided methods

Serializes the packet to a vector.

Exports into the given buffer.

This is similar to serialize_into(..), with these exceptions:

  • It is an error to export a Signature if it is marked as non-exportable.
  • When exporting a Cert, non-exportable signatures are not exported, and any component bound merely by non-exportable signatures is not exported.

Returns the length of the serialized representation.

Errors

If the length of the given slice is smaller than the maximal length computed by serialized_len(), this function returns Error::InvalidArgument.

Exports to a vector.

This is similar to to_vec(), with these exceptions:

  • It is an error to export a Signature if it is marked as non-exportable.
  • When exporting a Cert, non-exportable signatures are not exported, and any component bound merely by non-exportable signatures is not exported.

Implementors