Struct JsonStylePhydat

struct JsonStylePhydat(Phydat);

Available on crate feature saul only.

An extended phydat that almost behaves like phydat_to_json but with CBOR

It produces a map containing a “u” entry with the text form of the unit, and a “d” entry with either a single numeric of a vector of 2 or 3 numeric entries. Numeric entries are integers or decimal fractions (thus easily expressing the phydat’s scale value without actually calculating)

It can be serialized using serde, minicbor or ciborium_ll. (ciborium would use serde, but is not an option here as it uses alloc).

Tuple Fields

0: Phydat

Implementations

impl JsonStylePhydat

fn push_to_ciborium<W: Write>(&self, e: &mut Encoder<W>) -> Result<(), W::Error>

Trait Implementations

impl<'a, C> Decode<'a, C> for JsonStylePhydat

fn decode(d: &mut Decoder<'_>, _ctx: &mut C) -> Result<Self, Error>

Decode a JsonStylePhydat item from CBOR

This decoder is generally strict, it currently accepts one oddity: It lets unrecognized units slip silently; consequently it also doesn’t complain if the unit is given multiple times if it’s nonsensical.

fn nil() -> Option<Self>

If possible, return a nil value of Self.

impl<C> Encode<C> for JsonStylePhydat

fn encode<W: Write>( &self, e: &mut Encoder<W>, _ctx: &mut C, ) -> Result<(), Error<W::Error>>

Encode a value of this type using the given Encoder.

fn is_nil(&self) -> bool

Is this value of Self a nil value?

impl Serialize for JsonStylePhydat

fn serialize<S: Serializer>(&self, s: S) -> Result<S::Ok, S::Error>

Serialize this value into the given Serde serializer.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 10 bytes