Struct postgis::ewkb::Point

pub struct Point {
    pub x: f64,
    pub y: f64,
    pub srid: Option<i32>,
}

Fields

x: f64

y: f64

srid: Option<i32>

Methods

impl Point

fn has_z() -> bool

fn has_m() -> bool

fn new(x: f64, y: f64, srid: Option<i32>) -> Self

fn new_from_opt_vals(
    x: f64,
    y: f64,
    _z: Option<f64>,
    _m: Option<f64>,
    srid: Option<i32>
) -> Self

impl Point

fn new_wgs84(x: f64, y: f64) -> Point

fn from_gcj02(x: f64, y: f64) -> Point

fn to_gcj02(&self) -> (f64, f64)

Trait Implementations

impl PartialEq for Point

fn eq(&self, __arg_0: &Point) -> bool

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

fn ne(&self, __arg_0: &Point) -> bool

This method tests for !=.

impl Clone for Point

fn clone(&self) -> Point

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Point

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Point for Point

fn x(&self) -> f64

fn y(&self) -> f64

fn opt_z(&self) -> Option<f64>

fn opt_m(&self) -> Option<f64>

impl EwkbRead for Point

fn point_type() -> PointType

fn read_ewkb_body<R: Read>(
    raw: &mut R,
    is_be: bool,
    srid: Option<i32>
) -> Result<Self, Error>

fn read_ewkb<R: Read>(raw: &mut R) -> Result<Self, Error>

impl<'a> AsEwkbPoint<'a> for Point

fn as_ewkb(&'a self) -> EwkbPoint<'a>

impl FromSql for Point

fn from_sql(ty: &Type, raw: &[u8]) -> Result<Self, Box<Error + Sync + Send>>

Creates a new value of this type from a buffer of data of the specified Postgres Type in its binary format.

fn accepts(ty: &Type) -> bool

Determines if a value of this type can be created from the specified Postgres Type.

fn from_sql_null(ty: &Type) -> Result<Self, Box<Error + 'static + Sync + Send>>

Creates a new value of this type from a NULL SQL value.

fn from_sql_nullable(
    ty: &Type,
    raw: Option<&[u8]>
) -> Result<Self, Box<Error + 'static + Sync + Send>>

A convenience function that delegates to from_sql and from_sql_null depending on the value of raw.

impl ToSql for Point

fn to_sql(
    &self,
    _: &Type,
    out: &mut Vec<u8>
) -> Result<IsNull, Box<Error + Sync + Send>>

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

fn to_sql_checked(
    &self,
    ty: &Type,
    out: &mut Vec<u8>
) -> Result<IsNull, Box<Error + Sync + Send>>

An adaptor method used internally by Rust-Postgres.

fn accepts(ty: &Type) -> bool

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