Struct ErasedEncoderEntry

pub struct ErasedEncoderEntry(/* private fields */);

An type-erased version of EncoderEntry, for use in a StructEncodeMetadata::ENCODERS table.

Implementations

impl ErasedEncoderEntry

pub unsafe fn write_field<R>( &self, field: *mut u8, writer: FieldWriter<'_, '_, R>, )

Writes a value to a field using the encoder, taking ownership of field.

Safety

The caller must ensure that field points to a valid object of type T, and that the encoder is correct for T and R.

pub unsafe fn compute_size_field<R>( &self, field: *mut u8, sizer: FieldSizer<'_>, )

Computes the size of a field using the encoder.

Safety

The caller must ensure that field points to a valid object of type T, and that the encoder is correct for T and R.

Trait Implementations

impl Clone for ErasedEncoderEntry

fn clone(&self) -> ErasedEncoderEntry

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ErasedEncoderEntry

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Copy for ErasedEncoderEntry

impl Send for ErasedEncoderEntry

impl Sync for ErasedEncoderEntry