Enum Bound 

pub enum Bound {
    Null,
    Bool(bool),
    I16(i16),
    I32(i32),
    I64(i64),
    F32(f32),
    F64(f64),
    Text(String),
    Uuid(Uuid),
    Timestamptz(DateTime<Utc>),
    Timestamp(NaiveDateTime),
    Date(NaiveDate),
    Time(NaiveTime),
    Json(Value),
    Numeric(PgNumeric),
    Bytes(Vec<u8>),
    TextArray(Vec<Option<String>>),
    UuidArray(Vec<Option<Uuid>>),
    I16Array(Vec<Option<i16>>),
    I32Array(Vec<Option<i32>>),
    I64Array(Vec<Option<i64>>),
    BoolArray(Vec<Option<bool>>),
    F64Array(Vec<Option<f64>>),
    NumericArray(Vec<Option<PgNumeric>>),
    JsonArray(Vec<Option<Value>>),
}

Variants

Null

Bool(bool)

I16(i16)

I32(i32)

I64(i64)

F32(f32)

F64(f64)

Text(String)

Sent as its text bytes: text-like types, enum labels, unknown.

Uuid(Uuid)

Timestamptz(DateTime<Utc>)

Timestamp(NaiveDateTime)

Date(NaiveDate)

Time(NaiveTime)

Json(Value)

Numeric(PgNumeric)

Bytes(Vec<u8>)

TextArray(Vec<Option<String>>)

UuidArray(Vec<Option<Uuid>>)

I16Array(Vec<Option<i16>>)

I32Array(Vec<Option<i32>>)

I64Array(Vec<Option<i64>>)

BoolArray(Vec<Option<bool>>)

F64Array(Vec<Option<f64>>)

NumericArray(Vec<Option<PgNumeric>>)

JsonArray(Vec<Option<Value>>)

Trait Implementations

impl Clone for Bound

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Bound

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

Formats the value using the given formatter.

impl PartialEq for Bound

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Bound

impl ToSql for Bound

Every value is encoded as its type’s base: a domain is received by its base type’s input function, and an array of domains carries the domain in its header but base-encoded elements.

fn to_sql( &self, ty: &Type, out: &mut BytesMut, ) -> Result<IsNull, Box<dyn Error + Sync + Send>>

Converts the value of self into the binary format of the specified Postgres Type, appending it to out.

fn accepts(_: &Type) -> bool

Determines if a value of this type can be converted to the specified Postgres Type.

fn to_sql_checked( &self, ty: &Type, out: &mut BytesMut, ) -> Result<IsNull, Box<dyn Error + Sync + Send>>

An adaptor method used internally by Rust-Postgres.

fn encode_format(&self, _ty: &Type) -> Format

Specify the encode format