Enum DecoderLocation 

#[non_exhaustive]
pub enum DecoderLocation {
    Embedded {
        section: u32,
    },
    External,
}

Where the decoder module for a dataset lives.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Embedded

In a section of this container, named by its section id.

This is the self-decoding case and the one the project is about. The dataset carries the code that reads it, so a host that has never seen the encoding can still read the data.

Fields

section: u32

Which section holds the module.

External

Somewhere else, to be resolved by digest.

Useful when many datasets share one decoder and nobody wants a copy of it in every file. The digest is what makes this safe: the host either finds bytes that hash to it or it does not run anything.

Trait Implementations

impl Clone for DecoderLocation

fn clone(&self) -> DecoderLocation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for DecoderLocation

impl Debug for DecoderLocation

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DecoderLocation

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for DecoderLocation

impl PartialEq for DecoderLocation

fn eq(&self, other: &DecoderLocation) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for DecoderLocation

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for DecoderLocation