Enum Assoc 

#[repr(i8)]
pub enum Assoc {
    After = 0,
    Before = -1,
}

Association type used by StickyIndex. In general StickyIndex refers to a cursor space between two elements (eg. “ab.c” where “abc” is our string and . is the StickyIndex placement). However in a situation when another peer is updating a collection concurrently, a new set of elements may be inserted into that space, expanding it in the result. In such case Assoc tells us if the StickyIndex should stick to location before or after referenced index.

Variants

After = 0

The corresponding StickyIndex points to space after the referenced ID.

Before = -1

The corresponding StickyIndex points to space before the referenced ID.

Trait Implementations

impl Clone for Assoc

fn clone(&self) -> Assoc

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Assoc

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

Formats the value using the given formatter.

impl Decode for Assoc

fn decode<D>(decoder: &mut D) -> Result<Assoc, Error>

where D: Decoder,

fn decode_v1(data: &[u8]) -> Result<Self, Error>

Helper function for decoding 1st version of lib0 encoding.

fn decode_v2(data: &[u8]) -> Result<Self, Error>

Helper function for decoding 2nd version of lib0 encoding.

impl Default for Assoc

fn default() -> Assoc

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Assoc

fn deserialize<D>( deserializer: D, ) -> Result<Assoc, <D as Deserializer<'de>>::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Encode for Assoc

fn encode<E>(&self, encoder: &mut E)

where E: Encoder,

fn encode_v1(&self) -> Vec<u8>

Helper function for encoding 1st version of lib0 encoding.

fn encode_v2(&self) -> Vec<u8>

Helper function for encoding 2nd version of lib0 encoding.

impl Hash for Assoc

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for Assoc

fn cmp(&self, other: &Assoc) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Assoc

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for Assoc

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl Serialize for Assoc

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

where S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for Assoc

impl Eq for Assoc

impl StructuralPartialEq for Assoc