Enum ColumnValue 

pub enum ColumnValue {
    Null,
    ToastUnchanged,
    Text(String),
    Binary(Vec<u8>),
}

A text-mode tuple value from pgoutput.

Variants

Null

ToastUnchanged

Text(String)

Binary(Vec<u8>)

Implementations

impl ColumnValue

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

Trait Implementations

impl Clone for ColumnValue

fn clone(&self) -> ColumnValue

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ColumnValue

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ColumnValue

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for ColumnValue

impl PartialEq for ColumnValue

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ColumnValue

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ColumnValue