Struct PgLine 

pub struct PgLine {
    pub a: f64,
    pub b: f64,
    pub c: f64,
}

PostgreSQL LINE type – 24 bytes (3 x f64), represents Ax + By + C = 0.

Fields

a: f64

b: f64

c: f64

Trait Implementations

impl Clone for PgLine

fn clone(&self) -> PgLine

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PgLine

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

Formats the value using the given formatter.

impl FromSql for PgLine

fn oid() -> Oid

The PostgreSQL type OID this decoder handles.

fn from_sql(buf: &[u8]) -> Result<Self>

Decode from PG binary format.

fn from_sql_nullable(buf: Option<&[u8]>) -> Result<Self>

Decode from a potentially NULL column.

impl PartialEq for PgLine

fn eq(&self, other: &PgLine) -> 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 ToSql for PgLine

fn oid(&self) -> Oid

The PostgreSQL type OID for this Rust type.

fn to_sql(&self, buf: &mut BytesMut) -> Result<()>

Encode this value into PG binary format, appending to buf.

fn to_sql_vec(&self) -> Result<Vec<u8>>

Encode this value into a standalone byte vector for use as a bind parameter.

fn is_null(&self) -> bool

Returns true if this value represents SQL NULL.

impl Copy for PgLine

impl StructuralPartialEq for PgLine