Struct ProxyRow 

pub struct ProxyRow {
    pub values: BTreeMap<String, Value>,
}

Defines the structure of a Row for the [ProxyDatabase] which is just a BTreeMap<String, Value>

Fields

values: BTreeMap<String, Value>

The values of the single row

Implementations

impl ProxyRow

pub fn new(values: BTreeMap<String, Value>) -> Self

Create a new ProxyRow from a BTreeMap<String, Value>

impl ProxyRow

pub fn try_get<T, I: ColIdx>(&self, index: I) -> Result<T, DbErr>

where T: ValueType,

Get a value from the ProxyRow

pub fn into_column_value_tuples(self) -> impl Iterator<Item = (String, Value)>

An iterator over the keys and values of a proxy row

Trait Implementations

impl Clone for ProxyRow

fn clone(&self) -> ProxyRow

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProxyRow

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

Formats the value using the given formatter.

impl Default for ProxyRow

fn default() -> ProxyRow

Returns the “default value” for a type.

impl From<BTreeMap<String, Value>> for ProxyRow

fn from(values: BTreeMap<String, Value>) -> Self

Converts to this type from the input type.

impl From<ProxyRow> for BTreeMap<String, Value>

fn from(row: ProxyRow) -> Self

Converts to this type from the input type.

impl From<ProxyRow> for QueryResult

fn from(row: ProxyRow) -> Self

Converts to this type from the input type.

impl From<ProxyRow> for Value

Available on crate feature with-json only.

fn from(val: ProxyRow) -> Value

Converts to this type from the input type.

impl From<ProxyRow> for Vec<(String, Value)>

fn from(row: ProxyRow) -> Self

Converts to this type from the input type.