Enum libreda_db::property_storage::PropertyValue

pub enum PropertyValue {
    String(RcString),
    Bytes(Vec<u8>),
    SInt(i32),
    UInt(u32),
    Float(f64),
}

Property value type. Properties can hold different types that are encapsulated in this enum.

Variants

String(RcString)

Property is a string.

Tuple Fields of String

0: RcString

Bytes(Vec<u8>)

Property is a byte string.

Tuple Fields of Bytes

0: Vec<u8>

SInt(i32)

Property is a signed integer.

Tuple Fields of SInt

0: i32

UInt(u32)

Property is an unsigned integer.

Tuple Fields of UInt

0: u32

Float(f64)

Property is a float.

Tuple Fields of Float

0: f64

Implementations

impl PropertyValue

pub fn get_string(&self) -> Option<RcString>

Try to get a string value.

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

Try to get a &str value. Works for String property values.

pub fn get_bytes(&self) -> Option<&Vec<u8>>

Try to get a byte string value.

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

Try to get a float value.

pub fn get_sint(&self) -> Option<i32>

Try to get an i32 value.

pub fn get_uint(&self) -> Option<u32>

Try to get an i32 value.

Trait Implementations

impl Clone for PropertyValue

fn clone(&self) -> PropertyValue

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PropertyValue

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

Formats the value using the given formatter.

impl From<&'_ Rc<String>> for PropertyValue

fn from(v: &Rc<String>) -> Self

Performs the conversion.

impl From<&'_ str> for PropertyValue

fn from(v: &str) -> Self

Performs the conversion.

impl From<Rc<String>> for PropertyValue

fn from(v: Rc<String>) -> Self

Performs the conversion.

impl From<String> for PropertyValue

fn from(v: String) -> Self

Performs the conversion.

impl From<Vec<u8, Global>> for PropertyValue

fn from(v: Vec<u8>) -> Self

Performs the conversion.

impl From<f64> for PropertyValue

fn from(v: f64) -> Self

Performs the conversion.

impl From<i32> for PropertyValue

fn from(v: i32) -> Self

Performs the conversion.

impl From<u32> for PropertyValue

fn from(v: u32) -> Self

Performs the conversion.

impl<'a> TryInto<&'a str> for &'a PropertyValue

type Error = ()

The type returned in the event of a conversion error.

fn try_into(self) -> Result<&'a str, Self::Error>

Performs the conversion.

impl TryInto<i32> for &PropertyValue

type Error = ()

The type returned in the event of a conversion error.

fn try_into(self) -> Result<i32, Self::Error>

Performs the conversion.