Struct canonical::Repr

pub struct Repr<T>(_);

A Repr to a value that is either local or in storage behind an identifier

Implementations

impl<T> Repr<T>

pub fn new(t: T) -> Self

Construct a new Repr from value t

pub fn val(&self) -> Result<Val<'_, T>, CanonError> where
    T: Canon, 

Retrieve the value behind this representation

pub fn val_mut(&mut self) -> Result<ValMut<'_, T>, CanonError> where
    T: Canon, 

Retrieve a mutable value behind this representation

Trait Implementations

impl<T> Canon for Repr<T> where
    T: Canon, 

fn encode(&self, sink: &mut Sink<'_>)

Write the value as bytes to a Sink

fn decode(source: &mut Source<'_>) -> Result<Self, CanonError>

Read the value from bytes in a Source

fn encoded_len(&self) -> usize

Returns the number of bytes needed to encode this value

impl<T> Clone for Repr<T>

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for Repr<T>

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

Formats the value using the given formatter.