Enum SqlValue 

pub enum SqlValue {
    Integer(i64),
    Float(f64),
    Text(String),
    Boolean(bool),
    Null,
}

Represents a SQL value that can be used across different database drivers

Variants

Integer(i64)

Float(f64)

Text(String)

Boolean(bool)

Null

Implementations

impl SqlValue

pub fn text<T>(value: T) -> SqlValue

where T: Into<String>,

Creates a new Text variant from a string

pub fn integer(value: i64) -> SqlValue

Creates a new Integer variant

pub fn float(value: f64) -> SqlValue

Creates a new Float variant

pub fn boolean(value: bool) -> SqlValue

Creates a new Boolean variant

pub fn null() -> SqlValue

Creates a Null variant

pub fn is_null(&self) -> bool

Returns true if the value is NULL

pub fn type_name(&self) -> &'static str

Returns the type name as a string

Trait Implementations

impl Clone for SqlValue

fn clone(&self) -> SqlValue

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SqlValue

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

Formats the value using the given formatter.

impl Display for SqlValue

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

Formats the value using the given formatter.

impl From<&str> for SqlValue

fn from(value: &str) -> SqlValue

Converts to this type from the input type.

impl<T> From<Option<T>> for SqlValue

where T: Into<SqlValue>,

fn from(value: Option<T>) -> SqlValue

Converts to this type from the input type.

impl From<String> for SqlValue

fn from(value: String) -> SqlValue

Converts to this type from the input type.

impl From<bool> for SqlValue

fn from(value: bool) -> SqlValue

Converts to this type from the input type.

impl From<f64> for SqlValue

fn from(value: f64) -> SqlValue

Converts to this type from the input type.

impl From<i64> for SqlValue

fn from(value: i64) -> SqlValue

Converts to this type from the input type.

impl PartialEq for SqlValue

fn eq(&self, other: &SqlValue) -> 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 SqlValue