Enum fce_sqlite_connector::Value

pub enum Value {
    Binary(Vec<u8>),
    Float(f64),
    Integer(i64),
    String(String),
    Null,
}

A typed value.

Variants

Binary(Vec<u8>)

Binary data.

Float(f64)

A floating-point number.

Integer(i64)

An integer number.

String(String)

A string.

Null

A null value.

Implementations

impl Value

pub fn as_binary(&self) -> Option<&[u8]>

Return the binary data if the value is Binary.

pub fn as_float(&self) -> Option<f64>

Return the floating-point number if the value is Float.

pub fn as_integer(&self) -> Option<i64>

Return the integer number if the value is Integer.

pub fn as_string(&self) -> Option<&str>

Return the string if the value is String.

pub fn kind(&self) -> Type

Return the type.

Trait Implementations

impl<'_> Bindable for &'_ Value

fn bind(self, statement: &mut Statement, i: usize) -> Result<()>

Bind to a parameter.

impl Clone for Value

fn clone(&self) -> Value

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Value

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

Formats the value using the given formatter.

impl PartialEq<Value> for Value

fn eq(&self, other: &Value) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Value) -> bool

This method tests for !=.

impl Readable for Value

fn read(statement: &Statement, i: usize) -> Result<Self>

Read from a column.

impl StructuralPartialEq for Value