Trait DeserializeMetadata

pub trait DeserializeMetadata
where
    Self: Sized,
{
    type Output;

    // Required methods
    fn deserialize(metadata: Option<&[u8]>) -> VortexResult<Self::Output>;
    fn format(metadata: Option<&[u8]>, f: &mut Formatter<'_>) -> Result;

    // Provided method
    unsafe fn deserialize_unchecked(metadata: Option<&[u8]>) -> Self::Output { ... }
}

Required Associated Types

type Output

Required Methods

fn deserialize(metadata: Option<&[u8]>) -> VortexResult<Self::Output>

fn format(metadata: Option<&[u8]>, f: &mut Formatter<'_>) -> Result

Format metadata for display.

Provided Methods

unsafe fn deserialize_unchecked(metadata: Option<&[u8]>) -> Self::Output

Deserialize metadata without validation.

Safety

Those who use this API must be sure to have invoked deserialize at least once before calling this method.

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.

Implementors

impl DeserializeMetadata for EmptyMetadata

type Output = EmptyMetadata

impl<M> DeserializeMetadata for RkyvMetadata<M>

where M: Debug + Archive, M::Archived: for<'a> CheckBytes<HighValidator<'a, VortexError>> + Deserialize<M, Strategy<Pool, VortexError>> + Deserialize<M, Strategy<(), VortexError>>,

type Output = M

impl<M> DeserializeMetadata for SerdeMetadata<M>

where M: Debug + for<'m> Deserialize<'m>,

type Output = M