Struct leaves::Leaf

pub struct Leaf {
    pub tag: i32,
    pub max_id: i64,
    pub step: i32,
}

data stored in DB

Fields

tag: i32

unique identifier

max_id: i64

step: i32

step when updating max_id

Trait Implementations

impl Clone for Leaf

fn clone(&self) -> Leaf

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Leaf

impl Debug for Leaf

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Leaf

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl<'a, R: Row<'a>> FromRow<'a, R> for Leaf where
    &'a str: ColumnIndex<'a, R>,
    i32: Decode<'a, R::Database>,
    i32: Type<R::Database>,
    i64: Decode<'a, R::Database>,
    i64: Type<R::Database>,
    i32: Decode<'a, R::Database>,
    i32: Type<R::Database>, 

fn from_row(row: &R) -> Result<Self>

impl Serialize for Leaf

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

Serialize this value into the given Serde serializer.

impl TryFrom<Value> for Leaf

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: Value) -> Result<Self>

Performs the conversion.