Struct Table 

pub struct Table {
    pub schema: TableSchema,
    pub rows: HashMap<RowId, Row>,
    pub next_row_id: u64,
}

表数据容器

Fields

schema: TableSchema

rows: HashMap<RowId, Row>

next_row_id: u64

Implementations

impl Table

pub fn new(schema: TableSchema) -> Self

pub fn insert(&mut self, row: Row) -> RowId

pub fn get(&self, row_id: RowId) -> Option<&Row>

pub fn get_mut(&mut self, row_id: RowId) -> Option<&mut Row>

pub fn remove(&mut self, row_id: RowId) -> Option<Row>

pub fn iter(&self) -> impl Iterator<Item = (RowId, &Row)>

pub fn iter_mut(&mut self) -> impl Iterator<Item = (RowId, &mut Row)>

Trait Implementations

impl Clone for Table

fn clone(&self) -> Table

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Table

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Table

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Table

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

where __S: Serializer,

Serialize this value into the given Serde serializer.