Enum SqlOutputType 

pub enum SqlOutputType {
    SelectList,
    SelectOne,
    StreamList,
}

Output type for SQL query results.

Variants

SelectList

Return all rows as a list.

SelectOne

Return a single row (first result).

StreamList

Stream results as an async iterator.

Trait Implementations

impl Clone for SqlOutputType

fn clone(&self) -> SqlOutputType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SqlOutputType

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

Formats the value using the given formatter.

impl Default for SqlOutputType

fn default() -> SqlOutputType

Returns the “default value” for a type.

impl FromStr for SqlOutputType

type Err = CamelError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl PartialEq for SqlOutputType

fn eq(&self, other: &SqlOutputType) -> 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 StructuralPartialEq for SqlOutputType