Struct scale_info::interner::UntrackedSymbol

pub struct UntrackedSymbol<T> { /* fields omitted */ }

A symbol that is not lifetime tracked.

This can be used by self-referential types but can no longer be used to resolve instances.

Implementations

impl<T> UntrackedSymbol<T>

pub fn id(&self) -> NonZeroU32

Returns the index to the symbol in the interner table.

Trait Implementations

impl<T: Clone> Clone for UntrackedSymbol<T>

fn clone(&self) -> UntrackedSymbol<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Copy> Copy for UntrackedSymbol<T>

impl<T: Debug> Debug for UntrackedSymbol<T>

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

Formats the value using the given formatter.

impl<T> Decode for UntrackedSymbol<T>

fn decode<I: Input>(value: &mut I) -> Result<Self, Error>

Attempt to deserialise the value from input.

pub fn skip<I>(input: &mut I) -> Result<(), Error> where
    I: Input, 

Attempt to skip the encoded value from input.

pub fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type.

impl<T> Encode for UntrackedSymbol<T>

fn encode_to<W: Output + ?Sized>(&self, dest: &mut W)

Convert self to a slice and append it to the destination.

pub fn size_hint(&self) -> usize

If possible give a hint of expected size of the encoding.

pub fn encode(&self) -> Vec<u8, Global>

Convert self to an owned vector.

pub fn using_encoded<R, F>(&self, f: F) -> R where
    F: FnOnce(&[u8]) -> R, 

Convert self to a slice and then invoke the given closure with it.

pub fn encoded_size(&self) -> usize

Calculates the encoded size.

impl<T: Eq> Eq for UntrackedSymbol<T>

impl<T: Ord> Ord for UntrackedSymbol<T>

fn cmp(&self, other: &UntrackedSymbol<T>) -> Ordering

This method returns an Ordering between self and other.

#[must_use]pub fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]pub fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]pub fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl<T: PartialEq> PartialEq<UntrackedSymbol<T>> for UntrackedSymbol<T>

fn eq(&self, other: &UntrackedSymbol<T>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &UntrackedSymbol<T>) -> bool

This method tests for !=.

impl<T: PartialOrd> PartialOrd<UntrackedSymbol<T>> for UntrackedSymbol<T>

fn partial_cmp(&self, other: &UntrackedSymbol<T>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &UntrackedSymbol<T>) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &UntrackedSymbol<T>) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &UntrackedSymbol<T>) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &UntrackedSymbol<T>) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl<T> StructuralEq for UntrackedSymbol<T>

impl<T> StructuralPartialEq for UntrackedSymbol<T>